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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2019-07-20 07:07:56 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2019-07-20 07:07:56 +0300
commitc39f2d9db0fd81ea20bb5cce9b3f082ca63753e2 (patch)
tree8e80ed5601b4fb8880a2ca8e08802bc8b1f850bd /drivers/input
parentMerge branch 'next' into for-linus (diff)
parentInput: alps - fix a mismatch between a condition check and its comment (diff)
downloadlinux-dev-c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2.tar.xz
linux-dev-c39f2d9db0fd81ea20bb5cce9b3f082ca63753e2.zip
Merge branch 'next' into for-linus
Prepare second round of input updates for 5.3 merge window.
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/Kconfig1
-rw-r--r--drivers/input/apm-power.c6
-rw-r--r--drivers/input/evbug.c14
-rw-r--r--drivers/input/evdev.c7
-rw-r--r--drivers/input/ff-core.c14
-rw-r--r--drivers/input/ff-memless.c14
-rw-r--r--drivers/input/gameport/Kconfig1
-rw-r--r--drivers/input/gameport/emu10k1-gp.c14
-rw-r--r--drivers/input/gameport/fm801-gp.c17
-rw-r--r--drivers/input/gameport/gameport.c6
-rw-r--r--drivers/input/gameport/lightning.c14
-rw-r--r--drivers/input/gameport/ns558.c14
-rw-r--r--drivers/input/input-compat.c5
-rw-r--r--drivers/input/input-compat.h5
-rw-r--r--drivers/input/input-leds.c5
-rw-r--r--drivers/input/input-mt.c5
-rw-r--r--drivers/input/input-polldev.c5
-rw-r--r--drivers/input/input.c6
-rw-r--r--drivers/input/joydev.c8
-rw-r--r--drivers/input/joystick/Kconfig1
-rw-r--r--drivers/input/joystick/a3d.c14
-rw-r--r--drivers/input/joystick/adi.c14
-rw-r--r--drivers/input/joystick/amijoy.c14
-rw-r--r--drivers/input/joystick/analog.c14
-rw-r--r--drivers/input/joystick/as5011.c15
-rw-r--r--drivers/input/joystick/cobra.c14
-rw-r--r--drivers/input/joystick/db9.c14
-rw-r--r--drivers/input/joystick/gamecon.c14
-rw-r--r--drivers/input/joystick/gf2k.c14
-rw-r--r--drivers/input/joystick/grip.c14
-rw-r--r--drivers/input/joystick/grip_mp.c1
-rw-r--r--drivers/input/joystick/guillemot.c14
-rw-r--r--drivers/input/joystick/iforce/Kconfig1
-rw-r--r--drivers/input/joystick/iforce/Makefile1
-rw-r--r--drivers/input/joystick/iforce/iforce-ff.c17
-rw-r--r--drivers/input/joystick/iforce/iforce-main.c17
-rw-r--r--drivers/input/joystick/iforce/iforce-packets.c17
-rw-r--r--drivers/input/joystick/iforce/iforce-serio.c17
-rw-r--r--drivers/input/joystick/iforce/iforce-usb.c17
-rw-r--r--drivers/input/joystick/iforce/iforce.h17
-rw-r--r--drivers/input/joystick/interact.c14
-rw-r--r--drivers/input/joystick/joydump.c14
-rw-r--r--drivers/input/joystick/magellan.c14
-rw-r--r--drivers/input/joystick/maplecontrol.c1
-rw-r--r--drivers/input/joystick/psxpad-spi.c2
-rw-r--r--drivers/input/joystick/sidewinder.c14
-rw-r--r--drivers/input/joystick/spaceball.c14
-rw-r--r--drivers/input/joystick/spaceorb.c14
-rw-r--r--drivers/input/joystick/stinger.c14
-rw-r--r--drivers/input/joystick/tmdc.c14
-rw-r--r--drivers/input/joystick/turbografx.c14
-rw-r--r--drivers/input/joystick/twidjoy.c14
-rw-r--r--drivers/input/joystick/walkera0701.c6
-rw-r--r--drivers/input/joystick/warrior.c14
-rw-r--r--drivers/input/joystick/xpad.c16
-rw-r--r--drivers/input/joystick/zhenhua.c15
-rw-r--r--drivers/input/keyboard/Kconfig19
-rw-r--r--drivers/input/keyboard/Makefile1
-rw-r--r--drivers/input/keyboard/adc-keys.c5
-rw-r--r--drivers/input/keyboard/adp5520-keys.c3
-rw-r--r--drivers/input/keyboard/adp5588-keys.c2
-rw-r--r--drivers/input/keyboard/adp5589-keys.c3
-rw-r--r--drivers/input/keyboard/amikbd.c14
-rw-r--r--drivers/input/keyboard/applespi.c1977
-rw-r--r--drivers/input/keyboard/applespi.h29
-rw-r--r--drivers/input/keyboard/applespi_trace.h93
-rw-r--r--drivers/input/keyboard/atakbd.c14
-rw-r--r--drivers/input/keyboard/atkbd.c6
-rw-r--r--drivers/input/keyboard/cap11xx.c5
-rw-r--r--drivers/input/keyboard/clps711x-keypad.c6
-rw-r--r--drivers/input/keyboard/davinci_keyscan.c15
-rw-r--r--drivers/input/keyboard/dlink-dir685-touchkeys.c1
-rw-r--r--drivers/input/keyboard/ep93xx_keypad.c13
-rw-r--r--drivers/input/keyboard/goldfish_events.c11
-rw-r--r--drivers/input/keyboard/gpio_keys.c5
-rw-r--r--drivers/input/keyboard/gpio_keys_polled.c5
-rw-r--r--drivers/input/keyboard/hilkbd.c6
-rw-r--r--drivers/input/keyboard/ipaq-micro-keys.c5
-rw-r--r--drivers/input/keyboard/jornada680_kbd.c5
-rw-r--r--drivers/input/keyboard/jornada720_kbd.c6
-rw-r--r--drivers/input/keyboard/lkkbd.c14
-rw-r--r--drivers/input/keyboard/lm8323.c14
-rw-r--r--drivers/input/keyboard/lm8333.c5
-rw-r--r--drivers/input/keyboard/locomokbd.c17
-rw-r--r--drivers/input/keyboard/lpc32xx-keys.c12
-rw-r--r--drivers/input/keyboard/maple_keyb.c16
-rw-r--r--drivers/input/keyboard/matrix_keypad.c6
-rw-r--r--drivers/input/keyboard/max7359_keypad.c5
-rw-r--r--drivers/input/keyboard/mcs_touchkey.c6
-rw-r--r--drivers/input/keyboard/mpr121_touchkey.c6
-rw-r--r--drivers/input/keyboard/mtk-pmic-keys.c20
-rw-r--r--drivers/input/keyboard/newtonkbd.c14
-rw-r--r--drivers/input/keyboard/nomadik-ske-keypad.c3
-rw-r--r--drivers/input/keyboard/nspire-keypad.c5
-rw-r--r--drivers/input/keyboard/omap-keypad.c15
-rw-r--r--drivers/input/keyboard/omap4-keypad.c15
-rw-r--r--drivers/input/keyboard/opencores-kbd.c3
-rw-r--r--drivers/input/keyboard/pmic8xxx-keypad.c10
-rw-r--r--drivers/input/keyboard/pxa27x_keypad.c5
-rw-r--r--drivers/input/keyboard/pxa930_rotary.c5
-rw-r--r--drivers/input/keyboard/qt1070.c15
-rw-r--r--drivers/input/keyboard/qt2160.c15
-rw-r--r--drivers/input/keyboard/samsung-keypad.c6
-rw-r--r--drivers/input/keyboard/sh_keysc.c5
-rw-r--r--drivers/input/keyboard/st-keyscan.c5
-rw-r--r--drivers/input/keyboard/stmpe-keypad.c2
-rw-r--r--drivers/input/keyboard/stowaway.c14
-rw-r--r--drivers/input/keyboard/sun4i-lradc-keys.c14
-rw-r--r--drivers/input/keyboard/sunkbd.c14
-rw-r--r--drivers/input/keyboard/tc3589x-keypad.c3
-rw-r--r--drivers/input/keyboard/tca6416-keypad.c5
-rw-r--r--drivers/input/keyboard/tegra-kbc.c15
-rw-r--r--drivers/input/keyboard/tm2-touchkey.c5
-rw-r--r--drivers/input/keyboard/twl4030_keypad.c15
-rw-r--r--drivers/input/keyboard/w90p910_keypad.c6
-rw-r--r--drivers/input/keyboard/xtkbd.c14
-rw-r--r--drivers/input/matrix-keymap.c10
-rw-r--r--drivers/input/misc/Kconfig1
-rw-r--r--drivers/input/misc/ab8500-ponkey.c2
-rw-r--r--drivers/input/misc/ad714x-i2c.c3
-rw-r--r--drivers/input/misc/ad714x-spi.c3
-rw-r--r--drivers/input/misc/ad714x.c3
-rw-r--r--drivers/input/misc/ad714x.h3
-rw-r--r--drivers/input/misc/adxl34x-i2c.c2
-rw-r--r--drivers/input/misc/adxl34x-spi.c2
-rw-r--r--drivers/input/misc/adxl34x.c2
-rw-r--r--drivers/input/misc/adxl34x.h2
-rw-r--r--drivers/input/misc/apanel.c5
-rw-r--r--drivers/input/misc/arizona-haptics.c5
-rw-r--r--drivers/input/misc/ati_remote2.c5
-rw-r--r--drivers/input/misc/atlas_btns.c16
-rw-r--r--drivers/input/misc/atmel_captouch.c10
-rw-r--r--drivers/input/misc/bma150.c15
-rw-r--r--drivers/input/misc/cm109.c5
-rw-r--r--drivers/input/misc/cma3000_d0x.c13
-rw-r--r--drivers/input/misc/cma3000_d0x.h13
-rw-r--r--drivers/input/misc/cma3000_d0x_i2c.c13
-rw-r--r--drivers/input/misc/cobalt_btns.c15
-rw-r--r--drivers/input/misc/da9052_onkey.c6
-rw-r--r--drivers/input/misc/da9055_onkey.c6
-rw-r--r--drivers/input/misc/da9063_onkey.c2
-rw-r--r--drivers/input/misc/dm355evm_keys.c6
-rw-r--r--drivers/input/misc/drv260x.c10
-rw-r--r--drivers/input/misc/drv2665.c10
-rw-r--r--drivers/input/misc/drv2667.c10
-rw-r--r--drivers/input/misc/e3x0-button.c10
-rw-r--r--drivers/input/misc/gp2ap002a00f.c5
-rw-r--r--drivers/input/misc/gpio-beeper.c6
-rw-r--r--drivers/input/misc/ideapad_slidebar.c6
-rw-r--r--drivers/input/misc/ims-pcu.c5
-rw-r--r--drivers/input/misc/ixp4xx-beeper.c26
-rw-r--r--drivers/input/misc/keyspan_remote.c5
-rw-r--r--drivers/input/misc/kxtj9.c15
-rw-r--r--drivers/input/misc/m68kspkr.c7
-rw-r--r--drivers/input/misc/max77693-haptic.c6
-rw-r--r--drivers/input/misc/max8997_haptic.c16
-rw-r--r--drivers/input/misc/mma8450.c15
-rw-r--r--drivers/input/misc/pcap_keys.c6
-rw-r--r--drivers/input/misc/pcf50633-input.c7
-rw-r--r--drivers/input/misc/pcf8574_keypad.c3
-rw-r--r--drivers/input/misc/pcspkr.c7
-rw-r--r--drivers/input/misc/pm8941-pwrkey.c10
-rw-r--r--drivers/input/misc/pm8xxx-vibrator.c10
-rw-r--r--drivers/input/misc/pmic8xxx-pwrkey.c10
-rw-r--r--drivers/input/misc/powermate.c1
-rw-r--r--drivers/input/misc/pwm-beeper.c11
-rw-r--r--drivers/input/misc/pwm-vibra.c6
-rw-r--r--drivers/input/misc/rb532_button.c1
-rw-r--r--drivers/input/misc/regulator-haptic.c5
-rw-r--r--drivers/input/misc/rk805-pwrkey.c6
-rw-r--r--drivers/input/misc/rotary_encoder.c5
-rw-r--r--drivers/input/misc/sgi_btns.c15
-rw-r--r--drivers/input/misc/sirfsoc-onkey.c3
-rw-r--r--drivers/input/misc/soc_button_array.c6
-rw-r--r--drivers/input/misc/sparcspkr.c1
-rw-r--r--drivers/input/misc/twl4030-vibra.c16
-rw-r--r--drivers/input/misc/twl6040-vibra.c16
-rw-r--r--drivers/input/misc/uinput.c17
-rw-r--r--drivers/input/misc/wistron_btns.c14
-rw-r--r--drivers/input/misc/yealink.c15
-rw-r--r--drivers/input/misc/yealink.h16
-rw-r--r--drivers/input/mouse/Kconfig1
-rw-r--r--drivers/input/mouse/alps.c37
-rw-r--r--drivers/input/mouse/alps.h5
-rw-r--r--drivers/input/mouse/amimouse.c6
-rw-r--r--drivers/input/mouse/appletouch.c16
-rw-r--r--drivers/input/mouse/atarimouse.c7
-rw-r--r--drivers/input/mouse/bcm5974.c16
-rw-r--r--drivers/input/mouse/byd.c5
-rw-r--r--drivers/input/mouse/cypress_ps2.c5
-rw-r--r--drivers/input/mouse/elan_i2c.h5
-rw-r--r--drivers/input/mouse/elan_i2c_core.c5
-rw-r--r--drivers/input/mouse/elan_i2c_i2c.c5
-rw-r--r--drivers/input/mouse/elan_i2c_smbus.c5
-rw-r--r--drivers/input/mouse/elantech.c5
-rw-r--r--drivers/input/mouse/elantech.h5
-rw-r--r--drivers/input/mouse/focaltech.c6
-rw-r--r--drivers/input/mouse/focaltech.h6
-rw-r--r--drivers/input/mouse/gpio_mouse.c5
-rw-r--r--drivers/input/mouse/hgpk.c5
-rw-r--r--drivers/input/mouse/inport.c14
-rw-r--r--drivers/input/mouse/lifebook.c5
-rw-r--r--drivers/input/mouse/lifebook.h5
-rw-r--r--drivers/input/mouse/logibm.c14
-rw-r--r--drivers/input/mouse/logips2pp.c5
-rw-r--r--drivers/input/mouse/logips2pp.h5
-rw-r--r--drivers/input/mouse/maplemouse.c1
-rw-r--r--drivers/input/mouse/navpoint.c5
-rw-r--r--drivers/input/mouse/pc110pad.c14
-rw-r--r--drivers/input/mouse/psmouse-base.c6
-rw-r--r--drivers/input/mouse/psmouse-smbus.c5
-rw-r--r--drivers/input/mouse/pxa930_trkball.c5
-rw-r--r--drivers/input/mouse/rpcmouse.c5
-rw-r--r--drivers/input/mouse/sentelic.c15
-rw-r--r--drivers/input/mouse/sentelic.h15
-rw-r--r--drivers/input/mouse/sermouse.c14
-rw-r--r--drivers/input/mouse/synaptics.c8
-rw-r--r--drivers/input/mouse/synaptics.h5
-rw-r--r--drivers/input/mouse/synaptics_usb.c6
-rw-r--r--drivers/input/mouse/touchkit_ps2.c15
-rw-r--r--drivers/input/mouse/touchkit_ps2.h5
-rw-r--r--drivers/input/mouse/trackpoint.c5
-rw-r--r--drivers/input/mouse/trackpoint.h8
-rw-r--r--drivers/input/mouse/vmmouse.c5
-rw-r--r--drivers/input/mouse/vmmouse.h5
-rw-r--r--drivers/input/mouse/vsxxxaa.c14
-rw-r--r--drivers/input/mousedev.c5
-rw-r--r--drivers/input/rmi4/Kconfig1
-rw-r--r--drivers/input/rmi4/rmi_2d_sensor.c5
-rw-r--r--drivers/input/rmi4/rmi_2d_sensor.h5
-rw-r--r--drivers/input/rmi4/rmi_bus.c5
-rw-r--r--drivers/input/rmi4/rmi_bus.h5
-rw-r--r--drivers/input/rmi4/rmi_driver.c5
-rw-r--r--drivers/input/rmi4/rmi_driver.h5
-rw-r--r--drivers/input/rmi4/rmi_f01.c5
-rw-r--r--drivers/input/rmi4/rmi_f03.c5
-rw-r--r--drivers/input/rmi4/rmi_f11.c5
-rw-r--r--drivers/input/rmi4/rmi_f12.c5
-rw-r--r--drivers/input/rmi4/rmi_f30.c5
-rw-r--r--drivers/input/rmi4/rmi_f34.c5
-rw-r--r--drivers/input/rmi4/rmi_f34.h5
-rw-r--r--drivers/input/rmi4/rmi_f34v7.c5
-rw-r--r--drivers/input/rmi4/rmi_f54.c5
-rw-r--r--drivers/input/rmi4/rmi_f55.c5
-rw-r--r--drivers/input/rmi4/rmi_i2c.c5
-rw-r--r--drivers/input/rmi4/rmi_smbus.c5
-rw-r--r--drivers/input/rmi4/rmi_spi.c5
-rw-r--r--drivers/input/serio/Kconfig1
-rw-r--r--drivers/input/serio/altera_ps2.c5
-rw-r--r--drivers/input/serio/ambakmi.c6
-rw-r--r--drivers/input/serio/ams_delta_serio.c5
-rw-r--r--drivers/input/serio/apbps2.c6
-rw-r--r--drivers/input/serio/arc_ps2.c5
-rw-r--r--drivers/input/serio/ct82c710.c14
-rw-r--r--drivers/input/serio/hyperv-keyboard.c14
-rw-r--r--drivers/input/serio/i8042-io.h6
-rw-r--r--drivers/input/serio/i8042-ip22io.h6
-rw-r--r--drivers/input/serio/i8042-jazzio.h6
-rw-r--r--drivers/input/serio/i8042-ppcio.h6
-rw-r--r--drivers/input/serio/i8042-snirm.h6
-rw-r--r--drivers/input/serio/i8042-unicore32io.h5
-rw-r--r--drivers/input/serio/i8042-x86ia64io.h6
-rw-r--r--drivers/input/serio/i8042.c6
-rw-r--r--drivers/input/serio/i8042.h5
-rw-r--r--drivers/input/serio/libps2.c6
-rw-r--r--drivers/input/serio/maceps2.c5
-rw-r--r--drivers/input/serio/olpc_apsp.c11
-rw-r--r--drivers/input/serio/parkbd.c6
-rw-r--r--drivers/input/serio/pcips2.c5
-rw-r--r--drivers/input/serio/ps2-gpio.c5
-rw-r--r--drivers/input/serio/ps2mult.c5
-rw-r--r--drivers/input/serio/q40kbd.c14
-rw-r--r--drivers/input/serio/rpckbd.c14
-rw-r--r--drivers/input/serio/sa1111ps2.c5
-rw-r--r--drivers/input/serio/serio.c14
-rw-r--r--drivers/input/serio/serio_raw.c5
-rw-r--r--drivers/input/serio/serport.c6
-rw-r--r--drivers/input/serio/sun4i-ps2.c1
-rw-r--r--drivers/input/serio/xilinx_ps2.c10
-rw-r--r--drivers/input/sparse-keymap.c5
-rw-r--r--drivers/input/tablet/Kconfig1
-rw-r--r--drivers/input/tablet/acecad.c15
-rw-r--r--drivers/input/tablet/aiptek.c15
-rw-r--r--drivers/input/tablet/gtco.c20
-rw-r--r--drivers/input/tablet/hanwang.c16
-rw-r--r--drivers/input/tablet/kbtab.c1
-rw-r--r--drivers/input/tablet/pegasus_notetaker.c1
-rw-r--r--drivers/input/tablet/wacom_serial4.c7
-rw-r--r--drivers/input/touchscreen/88pm860x-ts.c5
-rw-r--r--drivers/input/touchscreen/Kconfig1
-rw-r--r--drivers/input/touchscreen/ad7877.c16
-rw-r--r--drivers/input/touchscreen/ad7879-i2c.c3
-rw-r--r--drivers/input/touchscreen/ad7879-spi.c3
-rw-r--r--drivers/input/touchscreen/ad7879.c3
-rw-r--r--drivers/input/touchscreen/ad7879.h3
-rw-r--r--drivers/input/touchscreen/ads7846.c5
-rw-r--r--drivers/input/touchscreen/ar1021_i2c.c3
-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c7
-rw-r--r--drivers/input/touchscreen/auo-pixcir-ts.c15
-rw-r--r--drivers/input/touchscreen/bu21013_ts.c2
-rw-r--r--drivers/input/touchscreen/chipone_icn8318.c6
-rw-r--r--drivers/input/touchscreen/colibri-vf50-ts.c6
-rw-r--r--drivers/input/touchscreen/cy8ctmg110_ts.c14
-rw-r--r--drivers/input/touchscreen/cyttsp4_core.c12
-rw-r--r--drivers/input/touchscreen/cyttsp4_core.h12
-rw-r--r--drivers/input/touchscreen/cyttsp4_i2c.c12
-rw-r--r--drivers/input/touchscreen/cyttsp4_spi.c12
-rw-r--r--drivers/input/touchscreen/cyttsp_core.c16
-rw-r--r--drivers/input/touchscreen/cyttsp_core.h16
-rw-r--r--drivers/input/touchscreen/cyttsp_i2c.c12
-rw-r--r--drivers/input/touchscreen/cyttsp_i2c_common.c12
-rw-r--r--drivers/input/touchscreen/cyttsp_spi.c12
-rw-r--r--drivers/input/touchscreen/da9034-ts.c5
-rw-r--r--drivers/input/touchscreen/da9052_tsi.c7
-rw-r--r--drivers/input/touchscreen/dynapro.c7
-rw-r--r--drivers/input/touchscreen/eeti_ts.c15
-rw-r--r--drivers/input/touchscreen/egalax_ts_serial.c6
-rw-r--r--drivers/input/touchscreen/ektf2127.c6
-rw-r--r--drivers/input/touchscreen/elants_i2c.c7
-rw-r--r--drivers/input/touchscreen/elo.c6
-rw-r--r--drivers/input/touchscreen/exc3000.c5
-rw-r--r--drivers/input/touchscreen/fujitsu_ts.c6
-rw-r--r--drivers/input/touchscreen/goodix.c6
-rw-r--r--drivers/input/touchscreen/gunze.c14
-rw-r--r--drivers/input/touchscreen/hampshire.c7
-rw-r--r--drivers/input/touchscreen/hideep.c5
-rw-r--r--drivers/input/touchscreen/hp680_ts_input.c1
-rw-r--r--drivers/input/touchscreen/htcpen.c5
-rw-r--r--drivers/input/touchscreen/ili210x.c1
-rw-r--r--drivers/input/touchscreen/inexio.c7
-rw-r--r--drivers/input/touchscreen/ipaq-micro-ts.c5
-rw-r--r--drivers/input/touchscreen/jornada720_ts.c5
-rw-r--r--drivers/input/touchscreen/lpc32xx_ts.c11
-rw-r--r--drivers/input/touchscreen/mainstone-wm97xx.c7
-rw-r--r--drivers/input/touchscreen/max11801_ts.c6
-rw-r--r--drivers/input/touchscreen/mc13783_ts.c5
-rw-r--r--drivers/input/touchscreen/mcs5000_ts.c7
-rw-r--r--drivers/input/touchscreen/melfas_mip4.c11
-rw-r--r--drivers/input/touchscreen/mk712.c6
-rw-r--r--drivers/input/touchscreen/mtouch.c6
-rw-r--r--drivers/input/touchscreen/mxs-lradc-ts.c11
-rw-r--r--drivers/input/touchscreen/of_touchscreen.c6
-rw-r--r--drivers/input/touchscreen/pcap_ts.c6
-rw-r--r--drivers/input/touchscreen/penmount.c6
-rw-r--r--drivers/input/touchscreen/pixcir_i2c_ts.c10
-rw-r--r--drivers/input/touchscreen/raydium_i2c_ts.c11
-rw-r--r--drivers/input/touchscreen/rohm_bu21023.c10
-rw-r--r--drivers/input/touchscreen/s3c2410_ts.c15
-rw-r--r--drivers/input/touchscreen/silead.c10
-rw-r--r--drivers/input/touchscreen/sis_i2c.c10
-rw-r--r--drivers/input/touchscreen/stmpe-ts.c7
-rw-r--r--drivers/input/touchscreen/sun4i-ts.c11
-rw-r--r--drivers/input/touchscreen/sur40.c6
-rw-r--r--drivers/input/touchscreen/surface3_spi.c6
-rw-r--r--drivers/input/touchscreen/sx8654.c5
-rw-r--r--drivers/input/touchscreen/touchit213.c6
-rw-r--r--drivers/input/touchscreen/touchright.c6
-rw-r--r--drivers/input/touchscreen/touchwin.c6
-rw-r--r--drivers/input/touchscreen/tsc2004.c11
-rw-r--r--drivers/input/touchscreen/tsc2005.c11
-rw-r--r--drivers/input/touchscreen/tsc2007.h5
-rw-r--r--drivers/input/touchscreen/tsc2007_core.c5
-rw-r--r--drivers/input/touchscreen/tsc2007_iio.c5
-rw-r--r--drivers/input/touchscreen/tsc200x-core.c11
-rw-r--r--drivers/input/touchscreen/tsc40.c2
-rw-r--r--drivers/input/touchscreen/ucb1400_ts.c5
-rw-r--r--drivers/input/touchscreen/usbtouchscreen.c15
-rw-r--r--drivers/input/touchscreen/w90p910_ts.c6
-rw-r--r--drivers/input/touchscreen/wacom_i2c.c7
-rw-r--r--drivers/input/touchscreen/wm831x-ts.c6
-rw-r--r--drivers/input/touchscreen/wm9705.c7
-rw-r--r--drivers/input/touchscreen/wm9712.c7
-rw-r--r--drivers/input/touchscreen/wm9713.c7
-rw-r--r--drivers/input/touchscreen/wm97xx-core.c7
-rw-r--r--drivers/input/touchscreen/zet6223.c11
-rw-r--r--drivers/input/touchscreen/zforce_ts.c10
-rw-r--r--drivers/input/touchscreen/zylonite-wm97xx.c6
377 files changed, 2576 insertions, 2611 deletions
diff --git a/drivers/input/Kconfig b/drivers/input/Kconfig
index c5992cd195a1..1efd3154b68d 100644
--- a/drivers/input/Kconfig
+++ b/drivers/input/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Input device configuration
#
diff --git a/drivers/input/apm-power.c b/drivers/input/apm-power.c
index 650177a3c858..70a9e1dfba33 100644
--- a/drivers/input/apm-power.c
+++ b/drivers/input/apm-power.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input Power Event -> APM Bridge
*
* Copyright (c) 2007 Richard Purdie
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c
index 5419c1c1f621..c0d0b121ae7e 100644
--- a/drivers/input/evbug.c
+++ b/drivers/input/evbug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index ee8dd8b1b09e..867c2cfd0038 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Event char devices, giving access to raw input device events.
*
* Copyright (c) 1999-2002 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -523,7 +520,7 @@ static int evdev_open(struct inode *inode, struct file *file)
goto err_free_client;
file->private_data = client;
- nonseekable_open(inode, file);
+ stream_open(inode, file);
return 0;
diff --git a/drivers/input/ff-core.c b/drivers/input/ff-core.c
index 66a46c84e28f..1cf5deda06e1 100644
--- a/drivers/input/ff-core.c
+++ b/drivers/input/ff-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Force feedback support for Linux input subsystem
*
@@ -6,19 +7,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* #define DEBUG */
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 2743ed4656e4..1cb40c7475af 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Force feedback support for memoryless devices
*
@@ -6,19 +7,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* #define DEBUG */
diff --git a/drivers/input/gameport/Kconfig b/drivers/input/gameport/Kconfig
index d279454a5c9e..24acb3b07fed 100644
--- a/drivers/input/gameport/Kconfig
+++ b/drivers/input/gameport/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Gameport configuration
#
diff --git a/drivers/input/gameport/emu10k1-gp.c b/drivers/input/gameport/emu10k1-gp.c
index afdc20ca0e24..11bbd1edfdb4 100644
--- a/drivers/input/gameport/emu10k1-gp.c
+++ b/drivers/input/gameport/emu10k1-gp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <asm/io.h>
diff --git a/drivers/input/gameport/fm801-gp.c b/drivers/input/gameport/fm801-gp.c
index 7c03114158e0..e785d36b1926 100644
--- a/drivers/input/gameport/fm801-gp.c
+++ b/drivers/input/gameport/fm801-gp.c
@@ -1,23 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* FM801 gameport driver for Linux
*
* Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <asm/io.h>
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index 73862a836062..61fa7e724172 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic gameport layer
*
@@ -5,11 +6,6 @@
* Copyright (c) 2005 Dmitry Torokhov
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/gameport/lightning.c b/drivers/input/gameport/lightning.c
index c6e74c7945cb..87eeb4b5b5b5 100644
--- a/drivers/input/gameport/lightning.c
+++ b/drivers/input/gameport/lightning.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <asm/io.h>
diff --git a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
index 6437645858f9..2f80b7f1b736 100644
--- a/drivers/input/gameport/ns558.c
+++ b/drivers/input/gameport/ns558.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
* Copyright (c) 1999 Brian Gerst
@@ -8,19 +9,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <asm/io.h>
diff --git a/drivers/input/input-compat.c b/drivers/input/input-compat.c
index fda8d6d2a268..2ccd3eedbd67 100644
--- a/drivers/input/input-compat.c
+++ b/drivers/input/input-compat.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* 32bit compatibility wrappers for the input subsystem.
*
* Very heavily based on evdev.c - Copyright (c) 1999-2002 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/export.h>
diff --git a/drivers/input/input-compat.h b/drivers/input/input-compat.h
index 08cd755e73fd..3b7bb12b023b 100644
--- a/drivers/input/input-compat.h
+++ b/drivers/input/input-compat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _INPUT_COMPAT_H
#define _INPUT_COMPAT_H
@@ -5,10 +6,6 @@
* 32bit compatibility wrappers for the input subsystem.
*
* Very heavily based on evdev.c - Copyright (c) 1999-2002 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/compiler.h>
diff --git a/drivers/input/input-leds.c b/drivers/input/input-leds.c
index 99cc784e1264..0b11990ade46 100644
--- a/drivers/input/input-leds.c
+++ b/drivers/input/input-leds.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LED support for the input layer
*
* Copyright 2010-2015 Samuel Thibault <samuel.thibault@ens-lyon.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c
index 6c7326c93721..a81e14148407 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input Multitouch Library
*
* Copyright (c) 2008-2010 Henrik Rydberg
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/input/mt.h>
diff --git a/drivers/input/input-polldev.c b/drivers/input/input-polldev.c
index 78df5a74822e..9bf1c9aeb4c4 100644
--- a/drivers/input/input-polldev.c
+++ b/drivers/input/input-polldev.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic implementation of a polled input device
* Copyright (c) 2007 Dmitry Torokhov
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 3304aaaffe87..7f3c5fcb9ed6 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* The input core
*
* Copyright (c) 1999-2002 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#define pr_fmt(fmt) KBUILD_BASENAME ": " fmt
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 319c641edb93..a2b5fbba2d3b 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Joystick device driver for the input driver suite.
*
* Copyright (c) 1999-2002 Vojtech Pavlik
* Copyright (c) 1999 Colin Van Dyke
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -279,7 +275,7 @@ static int joydev_open(struct inode *inode, struct file *file)
goto err_free_client;
file->private_data = client;
- nonseekable_open(inode, file);
+ stream_open(inode, file);
return 0;
diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
index d8f9c6e1fc08..72b932901d00 100644
--- a/drivers/input/joystick/Kconfig
+++ b/drivers/input/joystick/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Joystick driver configuration
#
diff --git a/drivers/input/joystick/a3d.c b/drivers/input/joystick/a3d.c
index 98307039a534..68475fad177c 100644
--- a/drivers/input/joystick/a3d.c
+++ b/drivers/input/joystick/a3d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/adi.c b/drivers/input/joystick/adi.c
index f466c0d34247..592c95b87f54 100644
--- a/drivers/input/joystick/adi.c
+++ b/drivers/input/joystick/adi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2005 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 2b82a838c511..12456a196dc7 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/types.h>
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c
index 2b445c8d3fcd..2b625ebef914 100644
--- a/drivers/input/joystick/analog.c
+++ b/drivers/input/joystick/analog.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1996-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/joystick/as5011.c b/drivers/input/joystick/as5011.c
index f051993c568e..34bcd99a46f5 100644
--- a/drivers/input/joystick/as5011.c
+++ b/drivers/input/joystick/as5011.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2010, 2011 Fabien Marteau <fabien.marteau@armadeus.com>
* Sponsored by ARMadeus Systems
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* Driver for Austria Microsystems joysticks AS5011
*
* TODO:
diff --git a/drivers/input/joystick/cobra.c b/drivers/input/joystick/cobra.c
index 14cb956beac4..41e1936a847b 100644
--- a/drivers/input/joystick/cobra.c
+++ b/drivers/input/joystick/cobra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
index 5a52b65bef9a..a7bc576eb342 100644
--- a/drivers/input/joystick/db9.c
+++ b/drivers/input/joystick/db9.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index d62e73dd9f7f..e0a362be5812 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NES, SNES, N64, MultiSystem, PSX gamepad driver for Linux
*
@@ -11,19 +12,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 50a60065ab14..920feba967f6 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/joystick/grip.c b/drivers/input/joystick/grip.c
index e10395ba62bc..fe798bc87950 100644
--- a/drivers/input/joystick/grip.c
+++ b/drivers/input/joystick/grip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/grip_mp.c b/drivers/input/joystick/grip_mp.c
index 573191dd78e8..056a89ac2bdf 100644
--- a/drivers/input/joystick/grip_mp.c
+++ b/drivers/input/joystick/grip_mp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the Gravis Grip Multiport, a gamepad "hub" that
* connects up to four 9-pin digital gamepads/joysticks.
diff --git a/drivers/input/joystick/guillemot.c b/drivers/input/joystick/guillemot.c
index 43ff817d80ac..8eeacdb007c1 100644
--- a/drivers/input/joystick/guillemot.c
+++ b/drivers/input/joystick/guillemot.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/iforce/Kconfig b/drivers/input/joystick/iforce/Kconfig
index 55f6ae1da6b0..f002fb88f2e7 100644
--- a/drivers/input/joystick/iforce/Kconfig
+++ b/drivers/input/joystick/iforce/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# I-Force driver configuration
#
diff --git a/drivers/input/joystick/iforce/Makefile b/drivers/input/joystick/iforce/Makefile
index 414075019a4f..dbbe7c04010d 100644
--- a/drivers/input/joystick/iforce/Makefile
+++ b/drivers/input/joystick/iforce/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for the I-Force driver
#
diff --git a/drivers/input/joystick/iforce/iforce-ff.c b/drivers/input/joystick/iforce/iforce-ff.c
index 56973dd97fd6..95c0348843e6 100644
--- a/drivers/input/joystick/iforce/iforce-ff.c
+++ b/drivers/input/joystick/iforce/iforce-ff.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include "iforce.h"
/*
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index 40eb65bfd57e..b2a68bc9f0b4 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include <asm/unaligned.h>
#include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-packets.c b/drivers/input/joystick/iforce/iforce-packets.c
index 76c4475740ab..763642c8cee9 100644
--- a/drivers/input/joystick/iforce/iforce-packets.c
+++ b/drivers/input/joystick/iforce/iforce-packets.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include <asm/unaligned.h>
#include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-serio.c b/drivers/input/joystick/iforce/iforce-serio.c
index e7692a38591e..f95a81b9fac7 100644
--- a/drivers/input/joystick/iforce/iforce-serio.c
+++ b/drivers/input/joystick/iforce/iforce-serio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include <linux/serio.h>
#include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 75a2b0ea37b4..29abfeeef9a5 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include <linux/usb.h>
#include "iforce.h"
diff --git a/drivers/input/joystick/iforce/iforce.h b/drivers/input/joystick/iforce/iforce.h
index 3e91cc381488..6aa761ebbdf7 100644
--- a/drivers/input/joystick/iforce/iforce.h
+++ b/drivers/input/joystick/iforce/iforce.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
* Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
@@ -5,22 +6,6 @@
* USB/RS232 I-Force joysticks and wheels.
*/
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/input.h>
diff --git a/drivers/input/joystick/interact.c b/drivers/input/joystick/interact.c
index 598788b3da62..ca22d84e5c84 100644
--- a/drivers/input/joystick/interact.c
+++ b/drivers/input/joystick/interact.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/joydump.c b/drivers/input/joystick/joydump.c
index 344ab44ff581..70f63f9550e7 100644
--- a/drivers/input/joystick/joydump.c
+++ b/drivers/input/joystick/joydump.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1996-2001 Vojtech Pavlik
*/
@@ -8,19 +9,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c
index 95a34ab34fc3..edb8e1982e26 100644
--- a/drivers/input/joystick/magellan.c
+++ b/drivers/input/joystick/magellan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/maplecontrol.c b/drivers/input/joystick/maplecontrol.c
index ff54e195d42c..3833ac47b2b8 100644
--- a/drivers/input/joystick/maplecontrol.c
+++ b/drivers/input/joystick/maplecontrol.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SEGA Dreamcast controller driver
* Based on drivers/usb/iforce.c
diff --git a/drivers/input/joystick/psxpad-spi.c b/drivers/input/joystick/psxpad-spi.c
index 28b473f6cbb6..7eee1b0e360f 100644
--- a/drivers/input/joystick/psxpad-spi.c
+++ b/drivers/input/joystick/psxpad-spi.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PlayStation 1/2 joypads via SPI interface Driver
*
* Copyright (C) 2017 Tomohiro Yoshidomi <sylph23k@gmail.com>
- * Licensed under the GPL-2 or later.
*
* PlayStation 1/2 joypad's plug (not socket)
* 123 456 789
diff --git a/drivers/input/joystick/sidewinder.c b/drivers/input/joystick/sidewinder.c
index f46bf4d41972..0284da874a2b 100644
--- a/drivers/input/joystick/sidewinder.c
+++ b/drivers/input/joystick/sidewinder.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2005 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/joystick/spaceball.c b/drivers/input/joystick/spaceball.c
index ffb9c1f495b6..cf7cbcd0c29d 100644
--- a/drivers/input/joystick/spaceball.c
+++ b/drivers/input/joystick/spaceball.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*
@@ -11,19 +12,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c
index 20540ee71d7f..557171483256 100644
--- a/drivers/input/joystick/spaceorb.c
+++ b/drivers/input/joystick/spaceorb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/stinger.c b/drivers/input/joystick/stinger.c
index ba8579435d6c..c20425f52bd8 100644
--- a/drivers/input/joystick/stinger.c
+++ b/drivers/input/joystick/stinger.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2000 Mark Fletcher
@@ -8,19 +9,6 @@
*/
/*
- * This program is free warftware; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/tmdc.c b/drivers/input/joystick/tmdc.c
index 6f4a01cfe79f..f89e9aa6d328 100644
--- a/drivers/input/joystick/tmdc.c
+++ b/drivers/input/joystick/tmdc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c
index bf2f9925e416..dfe7a2cacce2 100644
--- a/drivers/input/joystick/turbografx.c
+++ b/drivers/input/joystick/turbografx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1998-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/twidjoy.c b/drivers/input/joystick/twidjoy.c
index e60cb004cb8c..174c69a188fb 100644
--- a/drivers/input/joystick/twidjoy.c
+++ b/drivers/input/joystick/twidjoy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2001 Arndt Schoenewald
* Copyright (c) 2000-2001 Vojtech Pavlik
@@ -32,19 +33,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/walkera0701.c b/drivers/input/joystick/walkera0701.c
index dce313dc260a..56abc8c6c763 100644
--- a/drivers/input/joystick/walkera0701.c
+++ b/drivers/input/joystick/walkera0701.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Parallel port to Walkera WK-0701 TX joystick
*
@@ -6,11 +7,6 @@
* More about driver: <file:Documentation/input/devices/walkera0701.rst>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
-*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/joystick/warrior.c b/drivers/input/joystick/warrior.c
index b60cab168e2a..42bdbc28d95d 100644
--- a/drivers/input/joystick/warrior.c
+++ b/drivers/input/joystick/warrior.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free warftware; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index aa4e431cbcd3..6b40a1c68f9f 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* X-Box gamepad driver
*
@@ -11,21 +12,6 @@
* 2007 Jan Kratochvil <honza@jikos.cz>
* 2010 Christoph Fritz <chf.fritz@googlemail.com>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
* This driver is based on:
* - information from http://euc.jp/periphs/xbox-controller.ja.html
* - the iForce driver drivers/char/joystick/iforce.c
diff --git a/drivers/input/joystick/zhenhua.c b/drivers/input/joystick/zhenhua.c
index 5c6d5de743f1..d5531179b01f 100644
--- a/drivers/input/joystick/zhenhua.c
+++ b/drivers/input/joystick/zhenhua.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* derived from "twidjoy.c"
*
@@ -5,7 +6,6 @@
* Copyright (c) 2001 Arndt Schoenewald
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2000 Mark Fletcher
- *
*/
/*
@@ -29,19 +29,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 1fe039d7326b..8e9c3ea9d5e7 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Input core configuration
#
@@ -70,6 +71,22 @@ config KEYBOARD_AMIGA
config ATARI_KBD_CORE
bool
+config KEYBOARD_APPLESPI
+ tristate "Apple SPI keyboard and trackpad"
+ depends on ACPI && EFI
+ depends on SPI
+ depends on X86 || COMPILE_TEST
+ help
+ Say Y here if you are running Linux on any Apple MacBook8,1 or later,
+ or any MacBookPro13,* or MacBookPro14,*.
+
+ You will also need to enable appropriate SPI master controllers:
+ spi_pxa2xx_platform and spi_pxa2xx_pci for MacBook8,1, and
+ spi_pxa2xx_platform and intel_lpss_pci for the rest.
+
+ To compile this driver as a module, choose M here: the
+ module will be called applespi.
+
config KEYBOARD_ATARI
tristate "Atari keyboard"
depends on ATARI
@@ -205,7 +222,7 @@ config KEYBOARD_LKKBD
config KEYBOARD_EP93XX
tristate "EP93xx Matrix Keypad support"
- depends on ARCH_EP93XX
+ depends on ARCH_EP93XX || COMPILE_TEST
select INPUT_MATRIXKMAP
help
Say Y here to enable the matrix keypad on the Cirrus EP93XX.
diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
index f0291ca39f62..06a0af6efeae 100644
--- a/drivers/input/keyboard/Makefile
+++ b/drivers/input/keyboard/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_KEYBOARD_ADP5520) += adp5520-keys.o
obj-$(CONFIG_KEYBOARD_ADP5588) += adp5588-keys.o
obj-$(CONFIG_KEYBOARD_ADP5589) += adp5589-keys.o
obj-$(CONFIG_KEYBOARD_AMIGA) += amikbd.o
+obj-$(CONFIG_KEYBOARD_APPLESPI) += applespi.o
obj-$(CONFIG_KEYBOARD_ATARI) += atakbd.o
obj-$(CONFIG_KEYBOARD_ATKBD) += atkbd.o
obj-$(CONFIG_KEYBOARD_BCM) += bcm-keypad.o
diff --git a/drivers/input/keyboard/adc-keys.c b/drivers/input/keyboard/adc-keys.c
index c255af21e71a..9885fd56f5f9 100644
--- a/drivers/input/keyboard/adc-keys.c
+++ b/drivers/input/keyboard/adc-keys.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input driver for resistor ladder connected on ADC
*
* Copyright (c) 2016 Alexandre Belloni
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/err.h>
diff --git a/drivers/input/keyboard/adp5520-keys.c b/drivers/input/keyboard/adp5520-keys.c
index f0b9b37bde58..7851ffd678a8 100644
--- a/drivers/input/keyboard/adp5520-keys.c
+++ b/drivers/input/keyboard/adp5520-keys.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Keypad driver for Analog Devices ADP5520 MFD PMICs
*
* Copyright 2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index f9d273c8b306..90a59b973d00 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* File: drivers/input/keyboard/adp5588_keys.c
* Description: keypad driver for ADP5588 and ADP5587
@@ -5,7 +6,6 @@
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2008-2010 Analog Devices Inc.
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index 2835fba71c33..4f96a4a99e5b 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -1,10 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Description: keypad driver for ADP5589, ADP5585
* I2C QWERTY Keypad and IO Expander
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2010-2011 Analog Devices Inc.
- * Licensed under the GPL-2.
*/
#include <linux/module.h>
@@ -505,6 +505,7 @@ static int adp5589_gpio_add(struct adp5589_kpad *kpad)
if (!gpio_data)
return 0;
+ kpad->gc.parent = dev;
kpad->gc.ngpio = adp5589_build_gpiomap(kpad, pdata);
if (kpad->gc.ngpio == 0) {
dev_info(dev, "No unused gpios left to export\n");
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 420e33c49e58..09551f64d53f 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c
new file mode 100644
index 000000000000..548737e7aeda
--- /dev/null
+++ b/drivers/input/keyboard/applespi.c
@@ -0,0 +1,1977 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MacBook (Pro) SPI keyboard and touchpad driver
+ *
+ * Copyright (c) 2015-2018 Federico Lorenzi
+ * Copyright (c) 2017-2018 Ronald Tschalär
+ */
+
+/*
+ * The keyboard and touchpad controller on the MacBookAir6, MacBookPro12,
+ * MacBook8 and newer can be driven either by USB or SPI. However the USB
+ * pins are only connected on the MacBookAir6 and 7 and the MacBookPro12.
+ * All others need this driver. The interface is selected using ACPI methods:
+ *
+ * * UIEN ("USB Interface Enable"): If invoked with argument 1, disables SPI
+ * and enables USB. If invoked with argument 0, disables USB.
+ * * UIST ("USB Interface Status"): Returns 1 if USB is enabled, 0 otherwise.
+ * * SIEN ("SPI Interface Enable"): If invoked with argument 1, disables USB
+ * and enables SPI. If invoked with argument 0, disables SPI.
+ * * SIST ("SPI Interface Status"): Returns 1 if SPI is enabled, 0 otherwise.
+ * * ISOL: Resets the four GPIO pins used for SPI. Intended to be invoked with
+ * argument 1, then once more with argument 0.
+ *
+ * UIEN and UIST are only provided on models where the USB pins are connected.
+ *
+ * SPI-based Protocol
+ * ------------------
+ *
+ * The device and driver exchange messages (struct message); each message is
+ * encapsulated in one or more packets (struct spi_packet). There are two types
+ * of exchanges: reads, and writes. A read is signaled by a GPE, upon which one
+ * message can be read from the device. A write exchange consists of writing a
+ * command message, immediately reading a short status packet, and then, upon
+ * receiving a GPE, reading the response message. Write exchanges cannot be
+ * interleaved, i.e. a new write exchange must not be started till the previous
+ * write exchange is complete. Whether a received message is part of a read or
+ * write exchange is indicated in the encapsulating packet's flags field.
+ *
+ * A single message may be too large to fit in a single packet (which has a
+ * fixed, 256-byte size). In that case it will be split over multiple,
+ * consecutive packets.
+ */
+
+#include <linux/acpi.h>
+#include <linux/crc16.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/efi.h>
+#include <linux/input.h>
+#include <linux/input/mt.h>
+#include <linux/leds.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/spi/spi.h>
+#include <linux/wait.h>
+#include <linux/workqueue.h>
+
+#include <asm/barrier.h>
+#include <asm/unaligned.h>
+
+#define CREATE_TRACE_POINTS
+#include "applespi.h"
+#include "applespi_trace.h"
+
+#define APPLESPI_PACKET_SIZE 256
+#define APPLESPI_STATUS_SIZE 4
+
+#define PACKET_TYPE_READ 0x20
+#define PACKET_TYPE_WRITE 0x40
+#define PACKET_DEV_KEYB 0x01
+#define PACKET_DEV_TPAD 0x02
+#define PACKET_DEV_INFO 0xd0
+
+#define MAX_ROLLOVER 6
+
+#define MAX_FINGERS 11
+#define MAX_FINGER_ORIENTATION 16384
+#define MAX_PKTS_PER_MSG 2
+
+#define KBD_BL_LEVEL_MIN 32U
+#define KBD_BL_LEVEL_MAX 255U
+#define KBD_BL_LEVEL_SCALE 1000000U
+#define KBD_BL_LEVEL_ADJ \
+ ((KBD_BL_LEVEL_MAX - KBD_BL_LEVEL_MIN) * KBD_BL_LEVEL_SCALE / 255U)
+
+#define EFI_BL_LEVEL_NAME L"KeyboardBacklightLevel"
+#define EFI_BL_LEVEL_GUID EFI_GUID(0xa076d2af, 0x9678, 0x4386, 0x8b, 0x58, 0x1f, 0xc8, 0xef, 0x04, 0x16, 0x19)
+
+#define APPLE_FLAG_FKEY 0x01
+
+#define SPI_RW_CHG_DELAY_US 100 /* from experimentation, in µs */
+
+#define SYNAPTICS_VENDOR_ID 0x06cb
+
+static unsigned int fnmode = 1;
+module_param(fnmode, uint, 0644);
+MODULE_PARM_DESC(fnmode, "Mode of Fn key on Apple keyboards (0 = disabled, [1] = fkeyslast, 2 = fkeysfirst)");
+
+static unsigned int fnremap;
+module_param(fnremap, uint, 0644);
+MODULE_PARM_DESC(fnremap, "Remap Fn key ([0] = no-remap; 1 = left-ctrl, 2 = left-shift, 3 = left-alt, 4 = left-meta, 6 = right-shift, 7 = right-alt, 8 = right-meta)");
+
+static bool iso_layout;
+module_param(iso_layout, bool, 0644);
+MODULE_PARM_DESC(iso_layout, "Enable/Disable hardcoded ISO-layout of the keyboard. ([0] = disabled, 1 = enabled)");
+
+static char touchpad_dimensions[40];
+module_param_string(touchpad_dimensions, touchpad_dimensions,
+ sizeof(touchpad_dimensions), 0444);
+MODULE_PARM_DESC(touchpad_dimensions, "The pixel dimensions of the touchpad, as XxY+W+H .");
+
+/**
+ * struct keyboard_protocol - keyboard message.
+ * message.type = 0x0110, message.length = 0x000a
+ *
+ * @unknown1: unknown
+ * @modifiers: bit-set of modifier/control keys pressed
+ * @unknown2: unknown
+ * @keys_pressed: the (non-modifier) keys currently pressed
+ * @fn_pressed: whether the fn key is currently pressed
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct keyboard_protocol {
+ u8 unknown1;
+ u8 modifiers;
+ u8 unknown2;
+ u8 keys_pressed[MAX_ROLLOVER];
+ u8 fn_pressed;
+ __le16 crc16;
+};
+
+/**
+ * struct tp_finger - single trackpad finger structure, le16-aligned
+ *
+ * @origin: zero when switching track finger
+ * @abs_x: absolute x coodinate
+ * @abs_y: absolute y coodinate
+ * @rel_x: relative x coodinate
+ * @rel_y: relative y coodinate
+ * @tool_major: tool area, major axis
+ * @tool_minor: tool area, minor axis
+ * @orientation: 16384 when point, else 15 bit angle
+ * @touch_major: touch area, major axis
+ * @touch_minor: touch area, minor axis
+ * @unused: zeros
+ * @pressure: pressure on forcetouch touchpad
+ * @multi: one finger: varies, more fingers: constant
+ * @crc16: on last finger: crc over the whole message struct
+ * (i.e. message header + this struct) minus the last
+ * @crc16 field; unknown on all other fingers.
+ */
+struct tp_finger {
+ __le16 origin;
+ __le16 abs_x;
+ __le16 abs_y;
+ __le16 rel_x;
+ __le16 rel_y;
+ __le16 tool_major;
+ __le16 tool_minor;
+ __le16 orientation;
+ __le16 touch_major;
+ __le16 touch_minor;
+ __le16 unused[2];
+ __le16 pressure;
+ __le16 multi;
+ __le16 crc16;
+};
+
+/**
+ * struct touchpad_protocol - touchpad message.
+ * message.type = 0x0210
+ *
+ * @unknown1: unknown
+ * @clicked: 1 if a button-click was detected, 0 otherwise
+ * @unknown2: unknown
+ * @number_of_fingers: the number of fingers being reported in @fingers
+ * @clicked2: same as @clicked
+ * @unknown3: unknown
+ * @fingers: the data for each finger
+ */
+struct touchpad_protocol {
+ u8 unknown1[1];
+ u8 clicked;
+ u8 unknown2[28];
+ u8 number_of_fingers;
+ u8 clicked2;
+ u8 unknown3[16];
+ struct tp_finger fingers[0];
+};
+
+/**
+ * struct command_protocol_tp_info - get touchpad info.
+ * message.type = 0x1020, message.length = 0x0000
+ *
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct command_protocol_tp_info {
+ __le16 crc16;
+};
+
+/**
+ * struct touchpad_info - touchpad info response.
+ * message.type = 0x1020, message.length = 0x006e
+ *
+ * @unknown1: unknown
+ * @model_flags: flags (vary by model number, but significance otherwise
+ * unknown)
+ * @model_no: the touchpad model number
+ * @unknown2: unknown
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct touchpad_info_protocol {
+ u8 unknown1[105];
+ u8 model_flags;
+ u8 model_no;
+ u8 unknown2[3];
+ __le16 crc16;
+};
+
+/**
+ * struct command_protocol_mt_init - initialize multitouch.
+ * message.type = 0x0252, message.length = 0x0002
+ *
+ * @cmd: value: 0x0102
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct command_protocol_mt_init {
+ __le16 cmd;
+ __le16 crc16;
+};
+
+/**
+ * struct command_protocol_capsl - toggle caps-lock led
+ * message.type = 0x0151, message.length = 0x0002
+ *
+ * @unknown: value: 0x01 (length?)
+ * @led: 0 off, 2 on
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct command_protocol_capsl {
+ u8 unknown;
+ u8 led;
+ __le16 crc16;
+};
+
+/**
+ * struct command_protocol_bl - set keyboard backlight brightness
+ * message.type = 0xB051, message.length = 0x0006
+ *
+ * @const1: value: 0x01B0
+ * @level: the brightness level to set
+ * @const2: value: 0x0001 (backlight off), 0x01F4 (backlight on)
+ * @crc16: crc over the whole message struct (message header +
+ * this struct) minus this @crc16 field
+ */
+struct command_protocol_bl {
+ __le16 const1;
+ __le16 level;
+ __le16 const2;
+ __le16 crc16;
+};
+
+/**
+ * struct message - a complete spi message.
+ *
+ * Each message begins with fixed header, followed by a message-type specific
+ * payload, and ends with a 16-bit crc. Because of the varying lengths of the
+ * payload, the crc is defined at the end of each payload struct, rather than
+ * in this struct.
+ *
+ * @type: the message type
+ * @zero: always 0
+ * @counter: incremented on each message, rolls over after 255; there is a
+ * separate counter for each message type.
+ * @rsp_buf_len:response buffer length (the exact nature of this field is quite
+ * speculative). On a request/write this is often the same as
+ * @length, though in some cases it has been seen to be much larger
+ * (e.g. 0x400); on a response/read this the same as on the
+ * request; for reads that are not responses it is 0.
+ * @length: length of the remainder of the data in the whole message
+ * structure (after re-assembly in case of being split over
+ * multiple spi-packets), minus the trailing crc. The total size
+ * of the message struct is therefore @length + 10.
+ */
+struct message {
+ __le16 type;
+ u8 zero;
+ u8 counter;
+ __le16 rsp_buf_len;
+ __le16 length;
+ union {
+ struct keyboard_protocol keyboard;
+ struct touchpad_protocol touchpad;
+ struct touchpad_info_protocol tp_info;
+ struct command_protocol_tp_info tp_info_command;
+ struct command_protocol_mt_init init_mt_command;
+ struct command_protocol_capsl capsl_command;
+ struct command_protocol_bl bl_command;
+ u8 data[0];
+ };
+};
+
+/* type + zero + counter + rsp_buf_len + length */
+#define MSG_HEADER_SIZE 8
+
+/**
+ * struct spi_packet - a complete spi packet; always 256 bytes. This carries
+ * the (parts of the) message in the data. But note that this does not
+ * necessarily contain a complete message, as in some cases (e.g. many
+ * fingers pressed) the message is split over multiple packets (see the
+ * @offset, @remaining, and @length fields). In general the data parts in
+ * spi_packet's are concatenated until @remaining is 0, and the result is an
+ * message.
+ *
+ * @flags: 0x40 = write (to device), 0x20 = read (from device); note that
+ * the response to a write still has 0x40.
+ * @device: 1 = keyboard, 2 = touchpad
+ * @offset: specifies the offset of this packet's data in the complete
+ * message; i.e. > 0 indicates this is a continuation packet (in
+ * the second packet for a message split over multiple packets
+ * this would then be the same as the @length in the first packet)
+ * @remaining: number of message bytes remaining in subsequents packets (in
+ * the first packet of a message split over two packets this would
+ * then be the same as the @length in the second packet)
+ * @length: length of the valid data in the @data in this packet
+ * @data: all or part of a message
+ * @crc16: crc over this whole structure minus this @crc16 field. This
+ * covers just this packet, even on multi-packet messages (in
+ * contrast to the crc in the message).
+ */
+struct spi_packet {
+ u8 flags;
+ u8 device;
+ __le16 offset;
+ __le16 remaining;
+ __le16 length;
+ u8 data[246];
+ __le16 crc16;
+};
+
+struct spi_settings {
+ u64 spi_cs_delay; /* cs-to-clk delay in us */
+ u64 reset_a2r_usec; /* active-to-receive delay? */
+ u64 reset_rec_usec; /* ? (cur val: 10) */
+};
+
+/* this mimics struct drm_rect */
+struct applespi_tp_info {
+ int x_min;
+ int y_min;
+ int x_max;
+ int y_max;
+};
+
+struct applespi_data {
+ struct spi_device *spi;
+ struct spi_settings spi_settings;
+ struct input_dev *keyboard_input_dev;
+ struct input_dev *touchpad_input_dev;
+
+ u8 *tx_buffer;
+ u8 *tx_status;
+ u8 *rx_buffer;
+
+ u8 *msg_buf;
+ unsigned int saved_msg_len;
+
+ struct applespi_tp_info tp_info;
+
+ u8 last_keys_pressed[MAX_ROLLOVER];
+ u8 last_keys_fn_pressed[MAX_ROLLOVER];
+ u8 last_fn_pressed;
+ struct input_mt_pos pos[MAX_FINGERS];
+ int slots[MAX_FINGERS];
+ int gpe;
+ acpi_handle sien;
+ acpi_handle sist;
+
+ struct spi_transfer dl_t;
+ struct spi_transfer rd_t;
+ struct spi_message rd_m;
+
+ struct spi_transfer ww_t;
+ struct spi_transfer wd_t;
+ struct spi_transfer wr_t;
+ struct spi_transfer st_t;
+ struct spi_message wr_m;
+
+ bool want_tp_info_cmd;
+ bool want_mt_init_cmd;
+ bool want_cl_led_on;
+ bool have_cl_led_on;
+ unsigned int want_bl_level;
+ unsigned int have_bl_level;
+ unsigned int cmd_msg_cntr;
+ /* lock to protect the above parameters and flags below */
+ spinlock_t cmd_msg_lock;
+ bool cmd_msg_queued;
+ enum applespi_evt_type cmd_evt_type;
+
+ struct led_classdev backlight_info;
+
+ bool suspended;
+ bool drain;
+ wait_queue_head_t drain_complete;
+ bool read_active;
+ bool write_active;
+
+ struct work_struct work;
+ struct touchpad_info_protocol rcvd_tp_info;
+
+ struct dentry *debugfs_root;
+ bool debug_tp_dim;
+ char tp_dim_val[40];
+ int tp_dim_min_x;
+ int tp_dim_max_x;
+ int tp_dim_min_y;
+ int tp_dim_max_y;
+};
+
+static const unsigned char applespi_scancodes[] = {
+ 0, 0, 0, 0,
+ KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G, KEY_H, KEY_I, KEY_J,
+ KEY_K, KEY_L, KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
+ KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z,
+ KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_0,
+ KEY_ENTER, KEY_ESC, KEY_BACKSPACE, KEY_TAB, KEY_SPACE, KEY_MINUS,
+ KEY_EQUAL, KEY_LEFTBRACE, KEY_RIGHTBRACE, KEY_BACKSLASH, 0,
+ KEY_SEMICOLON, KEY_APOSTROPHE, KEY_GRAVE, KEY_COMMA, KEY_DOT, KEY_SLASH,
+ KEY_CAPSLOCK,
+ KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, KEY_F8, KEY_F9,
+ KEY_F10, KEY_F11, KEY_F12, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ KEY_RIGHT, KEY_LEFT, KEY_DOWN, KEY_UP,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_102ND,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_RO, 0, KEY_YEN, 0, 0, 0, 0, 0,
+ 0, KEY_KATAKANAHIRAGANA, KEY_MUHENKAN
+};
+
+/*
+ * This must have exactly as many entries as there are bits in
+ * struct keyboard_protocol.modifiers .
+ */
+static const unsigned char applespi_controlcodes[] = {
+ KEY_LEFTCTRL,
+ KEY_LEFTSHIFT,
+ KEY_LEFTALT,
+ KEY_LEFTMETA,
+ 0,
+ KEY_RIGHTSHIFT,
+ KEY_RIGHTALT,
+ KEY_RIGHTMETA
+};
+
+struct applespi_key_translation {
+ u16 from;
+ u16 to;
+ u8 flags;
+};
+
+static const struct applespi_key_translation applespi_fn_codes[] = {
+ { KEY_BACKSPACE, KEY_DELETE },
+ { KEY_ENTER, KEY_INSERT },
+ { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
+ { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
+ { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY },
+ { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY },
+ { KEY_F5, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY },
+ { KEY_F6, KEY_KBDILLUMUP, APPLE_FLAG_FKEY },
+ { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
+ { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
+ { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY },
+ { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
+ { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
+ { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
+ { KEY_RIGHT, KEY_END },
+ { KEY_LEFT, KEY_HOME },
+ { KEY_DOWN, KEY_PAGEDOWN },
+ { KEY_UP, KEY_PAGEUP },
+ { }
+};
+
+static const struct applespi_key_translation apple_iso_keyboard[] = {
+ { KEY_GRAVE, KEY_102ND },
+ { KEY_102ND, KEY_GRAVE },
+ { }
+};
+
+struct applespi_tp_model_info {
+ u16 model;
+ struct applespi_tp_info tp_info;
+};
+
+static const struct applespi_tp_model_info applespi_tp_models[] = {
+ {
+ .model = 0x04, /* MB8 MB9 MB10 */
+ .tp_info = { -5087, -182, 5579, 6089 },
+ },
+ {
+ .model = 0x05, /* MBP13,1 MBP13,2 MBP14,1 MBP14,2 */
+ .tp_info = { -6243, -170, 6749, 7685 },
+ },
+ {
+ .model = 0x06, /* MBP13,3 MBP14,3 */
+ .tp_info = { -7456, -163, 7976, 9283 },
+ },
+ {}
+};
+
+typedef void (*applespi_trace_fun)(enum applespi_evt_type,
+ enum applespi_pkt_type, u8 *, size_t);
+
+static applespi_trace_fun applespi_get_trace_fun(enum applespi_evt_type type)
+{
+ switch (type) {
+ case ET_CMD_TP_INI:
+ return trace_applespi_tp_ini_cmd;
+ case ET_CMD_BL:
+ return trace_applespi_backlight_cmd;
+ case ET_CMD_CL:
+ return trace_applespi_caps_lock_cmd;
+ case ET_RD_KEYB:
+ return trace_applespi_keyboard_data;
+ case ET_RD_TPAD:
+ return trace_applespi_touchpad_data;
+ case ET_RD_UNKN:
+ return trace_applespi_unknown_data;
+ default:
+ WARN_ONCE(1, "Unknown msg type %d", type);
+ return trace_applespi_unknown_data;
+ }
+}
+
+static void applespi_setup_read_txfrs(struct applespi_data *applespi)
+{
+ struct spi_message *msg = &applespi->rd_m;
+ struct spi_transfer *dl_t = &applespi->dl_t;
+ struct spi_transfer *rd_t = &applespi->rd_t;
+
+ memset(dl_t, 0, sizeof(*dl_t));
+ memset(rd_t, 0, sizeof(*rd_t));
+
+ dl_t->delay_usecs = applespi->spi_settings.spi_cs_delay;
+
+ rd_t->rx_buf = applespi->rx_buffer;
+ rd_t->len = APPLESPI_PACKET_SIZE;
+
+ spi_message_init(msg);
+ spi_message_add_tail(dl_t, msg);
+ spi_message_add_tail(rd_t, msg);
+}
+
+static void applespi_setup_write_txfrs(struct applespi_data *applespi)
+{
+ struct spi_message *msg = &applespi->wr_m;
+ struct spi_transfer *wt_t = &applespi->ww_t;
+ struct spi_transfer *dl_t = &applespi->wd_t;
+ struct spi_transfer *wr_t = &applespi->wr_t;
+ struct spi_transfer *st_t = &applespi->st_t;
+
+ memset(wt_t, 0, sizeof(*wt_t));
+ memset(dl_t, 0, sizeof(*dl_t));
+ memset(wr_t, 0, sizeof(*wr_t));
+ memset(st_t, 0, sizeof(*st_t));
+
+ /*
+ * All we need here is a delay at the beginning of the message before
+ * asserting cs. But the current spi API doesn't support this, so we
+ * end up with an extra unnecessary (but harmless) cs assertion and
+ * deassertion.
+ */
+ wt_t->delay_usecs = SPI_RW_CHG_DELAY_US;
+ wt_t->cs_change = 1;
+
+ dl_t->delay_usecs = applespi->spi_settings.spi_cs_delay;
+
+ wr_t->tx_buf = applespi->tx_buffer;
+ wr_t->len = APPLESPI_PACKET_SIZE;
+ wr_t->delay_usecs = SPI_RW_CHG_DELAY_US;
+
+ st_t->rx_buf = applespi->tx_status;
+ st_t->len = APPLESPI_STATUS_SIZE;
+
+ spi_message_init(msg);
+ spi_message_add_tail(wt_t, msg);
+ spi_message_add_tail(dl_t, msg);
+ spi_message_add_tail(wr_t, msg);
+ spi_message_add_tail(st_t, msg);
+}
+
+static int applespi_async(struct applespi_data *applespi,
+ struct spi_message *message, void (*complete)(void *))
+{
+ message->complete = complete;
+ message->context = applespi;
+
+ return spi_async(applespi->spi, message);
+}
+
+static inline bool applespi_check_write_status(struct applespi_data *applespi,
+ int sts)
+{
+ static u8 status_ok[] = { 0xac, 0x27, 0x68, 0xd5 };
+
+ if (sts < 0) {
+ dev_warn(&applespi->spi->dev, "Error writing to device: %d\n",
+ sts);
+ return false;
+ }
+
+ if (memcmp(applespi->tx_status, status_ok, APPLESPI_STATUS_SIZE)) {
+ dev_warn(&applespi->spi->dev, "Error writing to device: %*ph\n",
+ APPLESPI_STATUS_SIZE, applespi->tx_status);
+ return false;
+ }
+
+ return true;
+}
+
+static int applespi_get_spi_settings(struct applespi_data *applespi)
+{
+ struct acpi_device *adev = ACPI_COMPANION(&applespi->spi->dev);
+ const union acpi_object *o;
+ struct spi_settings *settings = &applespi->spi_settings;
+
+ if (!acpi_dev_get_property(adev, "spiCSDelay", ACPI_TYPE_BUFFER, &o))
+ settings->spi_cs_delay = *(u64 *)o->buffer.pointer;
+ else
+ dev_warn(&applespi->spi->dev,
+ "Property spiCSDelay not found\n");
+
+ if (!acpi_dev_get_property(adev, "resetA2RUsec", ACPI_TYPE_BUFFER, &o))
+ settings->reset_a2r_usec = *(u64 *)o->buffer.pointer;
+ else
+ dev_warn(&applespi->spi->dev,
+ "Property resetA2RUsec not found\n");
+
+ if (!acpi_dev_get_property(adev, "resetRecUsec", ACPI_TYPE_BUFFER, &o))
+ settings->reset_rec_usec = *(u64 *)o->buffer.pointer;
+ else
+ dev_warn(&applespi->spi->dev,
+ "Property resetRecUsec not found\n");
+
+ dev_dbg(&applespi->spi->dev,
+ "SPI settings: spi_cs_delay=%llu reset_a2r_usec=%llu reset_rec_usec=%llu\n",
+ settings->spi_cs_delay, settings->reset_a2r_usec,
+ settings->reset_rec_usec);
+
+ return 0;
+}
+
+static int applespi_setup_spi(struct applespi_data *applespi)
+{
+ int sts;
+
+ sts = applespi_get_spi_settings(applespi);
+ if (sts)
+ return sts;
+
+ spin_lock_init(&applespi->cmd_msg_lock);
+ init_waitqueue_head(&applespi->drain_complete);
+
+ return 0;
+}
+
+static int applespi_enable_spi(struct applespi_data *applespi)
+{
+ acpi_status acpi_sts;
+ unsigned long long spi_status;
+
+ /* check if SPI is already enabled, so we can skip the delay below */
+ acpi_sts = acpi_evaluate_integer(applespi->sist, NULL, NULL,
+ &spi_status);
+ if (ACPI_SUCCESS(acpi_sts) && spi_status)
+ return 0;
+
+ /* SIEN(1) will enable SPI communication */
+ acpi_sts = acpi_execute_simple_method(applespi->sien, NULL, 1);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev, "SIEN failed: %s\n",
+ acpi_format_exception(acpi_sts));
+ return -ENODEV;
+ }
+
+ /*
+ * Allow the SPI interface to come up before returning. Without this
+ * delay, the SPI commands to enable multitouch mode may not reach
+ * the trackpad controller, causing pointer movement to break upon
+ * resume from sleep.
+ */
+ msleep(50);
+
+ return 0;
+}
+
+static int applespi_send_cmd_msg(struct applespi_data *applespi);
+
+static void applespi_msg_complete(struct applespi_data *applespi,
+ bool is_write_msg, bool is_read_compl)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ if (is_read_compl)
+ applespi->read_active = false;
+ if (is_write_msg)
+ applespi->write_active = false;
+
+ if (applespi->drain && !applespi->write_active)
+ wake_up_all(&applespi->drain_complete);
+
+ if (is_write_msg) {
+ applespi->cmd_msg_queued = false;
+ applespi_send_cmd_msg(applespi);
+ }
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+}
+
+static void applespi_async_write_complete(void *context)
+{
+ struct applespi_data *applespi = context;
+ enum applespi_evt_type evt_type = applespi->cmd_evt_type;
+
+ applespi_get_trace_fun(evt_type)(evt_type, PT_WRITE,
+ applespi->tx_buffer,
+ APPLESPI_PACKET_SIZE);
+ applespi_get_trace_fun(evt_type)(evt_type, PT_STATUS,
+ applespi->tx_status,
+ APPLESPI_STATUS_SIZE);
+
+ if (!applespi_check_write_status(applespi, applespi->wr_m.status)) {
+ /*
+ * If we got an error, we presumably won't get the expected
+ * response message either.
+ */
+ applespi_msg_complete(applespi, true, false);
+ }
+}
+
+static int applespi_send_cmd_msg(struct applespi_data *applespi)
+{
+ u16 crc;
+ int sts;
+ struct spi_packet *packet = (struct spi_packet *)applespi->tx_buffer;
+ struct message *message = (struct message *)packet->data;
+ u16 msg_len;
+ u8 device;
+
+ /* check if draining */
+ if (applespi->drain)
+ return 0;
+
+ /* check whether send is in progress */
+ if (applespi->cmd_msg_queued)
+ return 0;
+
+ /* set up packet */
+ memset(packet, 0, APPLESPI_PACKET_SIZE);
+
+ /* are we processing init commands? */
+ if (applespi->want_tp_info_cmd) {
+ applespi->want_tp_info_cmd = false;
+ applespi->want_mt_init_cmd = true;
+ applespi->cmd_evt_type = ET_CMD_TP_INI;
+
+ /* build init command */
+ device = PACKET_DEV_INFO;
+
+ message->type = cpu_to_le16(0x1020);
+ msg_len = sizeof(message->tp_info_command);
+
+ message->zero = 0x02;
+ message->rsp_buf_len = cpu_to_le16(0x0200);
+
+ } else if (applespi->want_mt_init_cmd) {
+ applespi->want_mt_init_cmd = false;
+ applespi->cmd_evt_type = ET_CMD_TP_INI;
+
+ /* build init command */
+ device = PACKET_DEV_TPAD;
+
+ message->type = cpu_to_le16(0x0252);
+ msg_len = sizeof(message->init_mt_command);
+
+ message->init_mt_command.cmd = cpu_to_le16(0x0102);
+
+ /* do we need caps-lock command? */
+ } else if (applespi->want_cl_led_on != applespi->have_cl_led_on) {
+ applespi->have_cl_led_on = applespi->want_cl_led_on;
+ applespi->cmd_evt_type = ET_CMD_CL;
+
+ /* build led command */
+ device = PACKET_DEV_KEYB;
+
+ message->type = cpu_to_le16(0x0151);
+ msg_len = sizeof(message->capsl_command);
+
+ message->capsl_command.unknown = 0x01;
+ message->capsl_command.led = applespi->have_cl_led_on ? 2 : 0;
+
+ /* do we need backlight command? */
+ } else if (applespi->want_bl_level != applespi->have_bl_level) {
+ applespi->have_bl_level = applespi->want_bl_level;
+ applespi->cmd_evt_type = ET_CMD_BL;
+
+ /* build command buffer */
+ device = PACKET_DEV_KEYB;
+
+ message->type = cpu_to_le16(0xB051);
+ msg_len = sizeof(message->bl_command);
+
+ message->bl_command.const1 = cpu_to_le16(0x01B0);
+ message->bl_command.level =
+ cpu_to_le16(applespi->have_bl_level);
+
+ if (applespi->have_bl_level > 0)
+ message->bl_command.const2 = cpu_to_le16(0x01F4);
+ else
+ message->bl_command.const2 = cpu_to_le16(0x0001);
+
+ /* everything's up-to-date */
+ } else {
+ return 0;
+ }
+
+ /* finalize packet */
+ packet->flags = PACKET_TYPE_WRITE;
+ packet->device = device;
+ packet->length = cpu_to_le16(MSG_HEADER_SIZE + msg_len);
+
+ message->counter = applespi->cmd_msg_cntr++ % (U8_MAX + 1);
+
+ message->length = cpu_to_le16(msg_len - 2);
+ if (!message->rsp_buf_len)
+ message->rsp_buf_len = message->length;
+
+ crc = crc16(0, (u8 *)message, le16_to_cpu(packet->length) - 2);
+ put_unaligned_le16(crc, &message->data[msg_len - 2]);
+
+ crc = crc16(0, (u8 *)packet, sizeof(*packet) - 2);
+ packet->crc16 = cpu_to_le16(crc);
+
+ /* send command */
+ sts = applespi_async(applespi, &applespi->wr_m,
+ applespi_async_write_complete);
+ if (sts) {
+ dev_warn(&applespi->spi->dev,
+ "Error queueing async write to device: %d\n", sts);
+ return sts;
+ }
+
+ applespi->cmd_msg_queued = true;
+ applespi->write_active = true;
+
+ return 0;
+}
+
+static void applespi_init(struct applespi_data *applespi, bool is_resume)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ if (is_resume)
+ applespi->want_mt_init_cmd = true;
+ else
+ applespi->want_tp_info_cmd = true;
+ applespi_send_cmd_msg(applespi);
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+}
+
+static int applespi_set_capsl_led(struct applespi_data *applespi,
+ bool capslock_on)
+{
+ unsigned long flags;
+ int sts;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ applespi->want_cl_led_on = capslock_on;
+ sts = applespi_send_cmd_msg(applespi);
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+
+ return sts;
+}
+
+static void applespi_set_bl_level(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ struct applespi_data *applespi =
+ container_of(led_cdev, struct applespi_data, backlight_info);
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ if (value == 0) {
+ applespi->want_bl_level = value;
+ } else {
+ /*
+ * The backlight does not turn on till level 32, so we scale
+ * the range here so that from a user's perspective it turns
+ * on at 1.
+ */
+ applespi->want_bl_level =
+ ((value * KBD_BL_LEVEL_ADJ) / KBD_BL_LEVEL_SCALE +
+ KBD_BL_LEVEL_MIN);
+ }
+
+ applespi_send_cmd_msg(applespi);
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+}
+
+static int applespi_event(struct input_dev *dev, unsigned int type,
+ unsigned int code, int value)
+{
+ struct applespi_data *applespi = input_get_drvdata(dev);
+
+ switch (type) {
+ case EV_LED:
+ applespi_set_capsl_led(applespi, !!test_bit(LED_CAPSL, dev->led));
+ return 0;
+ }
+
+ return -EINVAL;
+}
+
+/* lifted from the BCM5974 driver and renamed from raw2int */
+/* convert 16-bit little endian to signed integer */
+static inline int le16_to_int(__le16 x)
+{
+ return (signed short)le16_to_cpu(x);
+}
+
+static void applespi_debug_update_dimensions(struct applespi_data *applespi,
+ const struct tp_finger *f)
+{
+ applespi->tp_dim_min_x = min_t(int, applespi->tp_dim_min_x, f->abs_x);
+ applespi->tp_dim_max_x = max_t(int, applespi->tp_dim_max_x, f->abs_x);
+ applespi->tp_dim_min_y = min_t(int, applespi->tp_dim_min_y, f->abs_y);
+ applespi->tp_dim_max_y = max_t(int, applespi->tp_dim_max_y, f->abs_y);
+}
+
+static int applespi_tp_dim_open(struct inode *inode, struct file *file)
+{
+ struct applespi_data *applespi = inode->i_private;
+
+ file->private_data = applespi;
+
+ snprintf(applespi->tp_dim_val, sizeof(applespi->tp_dim_val),
+ "0x%.4x %dx%d+%u+%u\n",
+ applespi->touchpad_input_dev->id.product,
+ applespi->tp_dim_min_x, applespi->tp_dim_min_y,
+ applespi->tp_dim_max_x - applespi->tp_dim_min_x,
+ applespi->tp_dim_max_y - applespi->tp_dim_min_y);
+
+ return nonseekable_open(inode, file);
+}
+
+static ssize_t applespi_tp_dim_read(struct file *file, char __user *buf,
+ size_t len, loff_t *off)
+{
+ struct applespi_data *applespi = file->private_data;
+
+ return simple_read_from_buffer(buf, len, off, applespi->tp_dim_val,
+ strlen(applespi->tp_dim_val));
+}
+
+static const struct file_operations applespi_tp_dim_fops = {
+ .owner = THIS_MODULE,
+ .open = applespi_tp_dim_open,
+ .read = applespi_tp_dim_read,
+ .llseek = no_llseek,
+};
+
+static void report_finger_data(struct input_dev *input, int slot,
+ const struct input_mt_pos *pos,
+ const struct tp_finger *f)
+{
+ input_mt_slot(input, slot);
+ input_mt_report_slot_state(input, MT_TOOL_FINGER, true);
+
+ input_report_abs(input, ABS_MT_TOUCH_MAJOR,
+ le16_to_int(f->touch_major) << 1);
+ input_report_abs(input, ABS_MT_TOUCH_MINOR,
+ le16_to_int(f->touch_minor) << 1);
+ input_report_abs(input, ABS_MT_WIDTH_MAJOR,
+ le16_to_int(f->tool_major) << 1);
+ input_report_abs(input, ABS_MT_WIDTH_MINOR,
+ le16_to_int(f->tool_minor) << 1);
+ input_report_abs(input, ABS_MT_ORIENTATION,
+ MAX_FINGER_ORIENTATION - le16_to_int(f->orientation));
+ input_report_abs(input, ABS_MT_POSITION_X, pos->x);
+ input_report_abs(input, ABS_MT_POSITION_Y, pos->y);
+}
+
+static void report_tp_state(struct applespi_data *applespi,
+ struct touchpad_protocol *t)
+{
+ const struct tp_finger *f;
+ struct input_dev *input;
+ const struct applespi_tp_info *tp_info = &applespi->tp_info;
+ int i, n;
+
+ /* touchpad_input_dev is set async in worker */
+ input = smp_load_acquire(&applespi->touchpad_input_dev);
+ if (!input)
+ return; /* touchpad isn't initialized yet */
+
+ n = 0;
+
+ for (i = 0; i < t->number_of_fingers; i++) {
+ f = &t->fingers[i];
+ if (le16_to_int(f->touch_major) == 0)
+ continue;
+ applespi->pos[n].x = le16_to_int(f->abs_x);
+ applespi->pos[n].y = tp_info->y_min + tp_info->y_max -
+ le16_to_int(f->abs_y);
+ n++;
+
+ if (applespi->debug_tp_dim)
+ applespi_debug_update_dimensions(applespi, f);
+ }
+
+ input_mt_assign_slots(input, applespi->slots, applespi->pos, n, 0);
+
+ for (i = 0; i < n; i++)
+ report_finger_data(input, applespi->slots[i],
+ &applespi->pos[i], &t->fingers[i]);
+
+ input_mt_sync_frame(input);
+ input_report_key(input, BTN_LEFT, t->clicked);
+
+ input_sync(input);
+}
+
+static const struct applespi_key_translation *
+applespi_find_translation(const struct applespi_key_translation *table, u16 key)
+{
+ const struct applespi_key_translation *trans;
+
+ for (trans = table; trans->from; trans++)
+ if (trans->from == key)
+ return trans;
+
+ return NULL;
+}
+
+static unsigned int applespi_translate_fn_key(unsigned int key, int fn_pressed)
+{
+ const struct applespi_key_translation *trans;
+ int do_translate;
+
+ trans = applespi_find_translation(applespi_fn_codes, key);
+ if (trans) {
+ if (trans->flags & APPLE_FLAG_FKEY)
+ do_translate = (fnmode == 2 && fn_pressed) ||
+ (fnmode == 1 && !fn_pressed);
+ else
+ do_translate = fn_pressed;
+
+ if (do_translate)
+ key = trans->to;
+ }
+
+ return key;
+}
+
+static unsigned int applespi_translate_iso_layout(unsigned int key)
+{
+ const struct applespi_key_translation *trans;
+
+ trans = applespi_find_translation(apple_iso_keyboard, key);
+ if (trans)
+ key = trans->to;
+
+ return key;
+}
+
+static unsigned int applespi_code_to_key(u8 code, int fn_pressed)
+{
+ unsigned int key = applespi_scancodes[code];
+
+ if (fnmode)
+ key = applespi_translate_fn_key(key, fn_pressed);
+ if (iso_layout)
+ key = applespi_translate_iso_layout(key);
+ return key;
+}
+
+static void
+applespi_remap_fn_key(struct keyboard_protocol *keyboard_protocol)
+{
+ unsigned char tmp;
+ u8 bit = BIT((fnremap - 1) & 0x07);
+
+ if (!fnremap || fnremap > ARRAY_SIZE(applespi_controlcodes) ||
+ !applespi_controlcodes[fnremap - 1])
+ return;
+
+ tmp = keyboard_protocol->fn_pressed;
+ keyboard_protocol->fn_pressed = !!(keyboard_protocol->modifiers & bit);
+ if (tmp)
+ keyboard_protocol->modifiers |= bit;
+ else
+ keyboard_protocol->modifiers &= ~bit;
+}
+
+static void
+applespi_handle_keyboard_event(struct applespi_data *applespi,
+ struct keyboard_protocol *keyboard_protocol)
+{
+ unsigned int key;
+ int i;
+
+ compiletime_assert(ARRAY_SIZE(applespi_controlcodes) ==
+ sizeof_field(struct keyboard_protocol, modifiers) * 8,
+ "applespi_controlcodes has wrong number of entries");
+
+ /* check for rollover overflow, which is signalled by all keys == 1 */
+ if (!memchr_inv(keyboard_protocol->keys_pressed, 1, MAX_ROLLOVER))
+ return;
+
+ /* remap fn key if desired */
+ applespi_remap_fn_key(keyboard_protocol);
+
+ /* check released keys */
+ for (i = 0; i < MAX_ROLLOVER; i++) {
+ if (memchr(keyboard_protocol->keys_pressed,
+ applespi->last_keys_pressed[i], MAX_ROLLOVER))
+ continue; /* key is still pressed */
+
+ key = applespi_code_to_key(applespi->last_keys_pressed[i],
+ applespi->last_keys_fn_pressed[i]);
+ input_report_key(applespi->keyboard_input_dev, key, 0);
+ applespi->last_keys_fn_pressed[i] = 0;
+ }
+
+ /* check pressed keys */
+ for (i = 0; i < MAX_ROLLOVER; i++) {
+ if (keyboard_protocol->keys_pressed[i] <
+ ARRAY_SIZE(applespi_scancodes) &&
+ keyboard_protocol->keys_pressed[i] > 0) {
+ key = applespi_code_to_key(
+ keyboard_protocol->keys_pressed[i],
+ keyboard_protocol->fn_pressed);
+ input_report_key(applespi->keyboard_input_dev, key, 1);
+ applespi->last_keys_fn_pressed[i] =
+ keyboard_protocol->fn_pressed;
+ }
+ }
+
+ /* check control keys */
+ for (i = 0; i < ARRAY_SIZE(applespi_controlcodes); i++) {
+ if (keyboard_protocol->modifiers & BIT(i))
+ input_report_key(applespi->keyboard_input_dev,
+ applespi_controlcodes[i], 1);
+ else
+ input_report_key(applespi->keyboard_input_dev,
+ applespi_controlcodes[i], 0);
+ }
+
+ /* check function key */
+ if (keyboard_protocol->fn_pressed && !applespi->last_fn_pressed)
+ input_report_key(applespi->keyboard_input_dev, KEY_FN, 1);
+ else if (!keyboard_protocol->fn_pressed && applespi->last_fn_pressed)
+ input_report_key(applespi->keyboard_input_dev, KEY_FN, 0);
+ applespi->last_fn_pressed = keyboard_protocol->fn_pressed;
+
+ /* done */
+ input_sync(applespi->keyboard_input_dev);
+ memcpy(&applespi->last_keys_pressed, keyboard_protocol->keys_pressed,
+ sizeof(applespi->last_keys_pressed));
+}
+
+static const struct applespi_tp_info *applespi_find_touchpad_info(u8 model)
+{
+ const struct applespi_tp_model_info *info;
+
+ for (info = applespi_tp_models; info->model; info++) {
+ if (info->model == model)
+ return &info->tp_info;
+ }
+
+ return NULL;
+}
+
+static int
+applespi_register_touchpad_device(struct applespi_data *applespi,
+ struct touchpad_info_protocol *rcvd_tp_info)
+{
+ const struct applespi_tp_info *tp_info;
+ struct input_dev *touchpad_input_dev;
+ int sts;
+
+ /* set up touchpad dimensions */
+ tp_info = applespi_find_touchpad_info(rcvd_tp_info->model_no);
+ if (!tp_info) {
+ dev_warn(&applespi->spi->dev,
+ "Unknown touchpad model %x - falling back to MB8 touchpad\n",
+ rcvd_tp_info->model_no);
+ tp_info = &applespi_tp_models[0].tp_info;
+ }
+
+ applespi->tp_info = *tp_info;
+
+ if (touchpad_dimensions[0]) {
+ int x, y, w, h;
+
+ sts = sscanf(touchpad_dimensions, "%dx%d+%u+%u", &x, &y, &w, &h);
+ if (sts == 4) {
+ dev_info(&applespi->spi->dev,
+ "Overriding touchpad dimensions from module param\n");
+ applespi->tp_info.x_min = x;
+ applespi->tp_info.y_min = y;
+ applespi->tp_info.x_max = x + w;
+ applespi->tp_info.y_max = y + h;
+ } else {
+ dev_warn(&applespi->spi->dev,
+ "Invalid touchpad dimensions '%s': must be in the form XxY+W+H\n",
+ touchpad_dimensions);
+ touchpad_dimensions[0] = '\0';
+ }
+ }
+ if (!touchpad_dimensions[0]) {
+ snprintf(touchpad_dimensions, sizeof(touchpad_dimensions),
+ "%dx%d+%u+%u",
+ applespi->tp_info.x_min,
+ applespi->tp_info.y_min,
+ applespi->tp_info.x_max - applespi->tp_info.x_min,
+ applespi->tp_info.y_max - applespi->tp_info.y_min);
+ }
+
+ /* create touchpad input device */
+ touchpad_input_dev = devm_input_allocate_device(&applespi->spi->dev);
+ if (!touchpad_input_dev) {
+ dev_err(&applespi->spi->dev,
+ "Failed to allocate touchpad input device\n");
+ return -ENOMEM;
+ }
+
+ touchpad_input_dev->name = "Apple SPI Touchpad";
+ touchpad_input_dev->phys = "applespi/input1";
+ touchpad_input_dev->dev.parent = &applespi->spi->dev;
+ touchpad_input_dev->id.bustype = BUS_SPI;
+ touchpad_input_dev->id.vendor = SYNAPTICS_VENDOR_ID;
+ touchpad_input_dev->id.product =
+ rcvd_tp_info->model_no << 8 | rcvd_tp_info->model_flags;
+
+ /* basic properties */
+ input_set_capability(touchpad_input_dev, EV_REL, REL_X);
+ input_set_capability(touchpad_input_dev, EV_REL, REL_Y);
+
+ __set_bit(INPUT_PROP_POINTER, touchpad_input_dev->propbit);
+ __set_bit(INPUT_PROP_BUTTONPAD, touchpad_input_dev->propbit);
+
+ /* finger touch area */
+ input_set_abs_params(touchpad_input_dev, ABS_MT_TOUCH_MAJOR,
+ 0, 5000, 0, 0);
+ input_set_abs_params(touchpad_input_dev, ABS_MT_TOUCH_MINOR,
+ 0, 5000, 0, 0);
+
+ /* finger approach area */
+ input_set_abs_params(touchpad_input_dev, ABS_MT_WIDTH_MAJOR,
+ 0, 5000, 0, 0);
+ input_set_abs_params(touchpad_input_dev, ABS_MT_WIDTH_MINOR,
+ 0, 5000, 0, 0);
+
+ /* finger orientation */
+ input_set_abs_params(touchpad_input_dev, ABS_MT_ORIENTATION,
+ -MAX_FINGER_ORIENTATION, MAX_FINGER_ORIENTATION,
+ 0, 0);
+
+ /* finger position */
+ input_set_abs_params(touchpad_input_dev, ABS_MT_POSITION_X,
+ applespi->tp_info.x_min, applespi->tp_info.x_max,
+ 0, 0);
+ input_set_abs_params(touchpad_input_dev, ABS_MT_POSITION_Y,
+ applespi->tp_info.y_min, applespi->tp_info.y_max,
+ 0, 0);
+
+ /* touchpad button */
+ input_set_capability(touchpad_input_dev, EV_KEY, BTN_LEFT);
+
+ /* multitouch */
+ sts = input_mt_init_slots(touchpad_input_dev, MAX_FINGERS,
+ INPUT_MT_POINTER | INPUT_MT_DROP_UNUSED |
+ INPUT_MT_TRACK);
+ if (sts) {
+ dev_err(&applespi->spi->dev,
+ "failed to initialize slots: %d", sts);
+ return sts;
+ }
+
+ /* register input device */
+ sts = input_register_device(touchpad_input_dev);
+ if (sts) {
+ dev_err(&applespi->spi->dev,
+ "Unable to register touchpad input device (%d)\n", sts);
+ return sts;
+ }
+
+ /* touchpad_input_dev is read async in spi callback */
+ smp_store_release(&applespi->touchpad_input_dev, touchpad_input_dev);
+
+ return 0;
+}
+
+static void applespi_worker(struct work_struct *work)
+{
+ struct applespi_data *applespi =
+ container_of(work, struct applespi_data, work);
+
+ applespi_register_touchpad_device(applespi, &applespi->rcvd_tp_info);
+}
+
+static void applespi_handle_cmd_response(struct applespi_data *applespi,
+ struct spi_packet *packet,
+ struct message *message)
+{
+ if (packet->device == PACKET_DEV_INFO &&
+ le16_to_cpu(message->type) == 0x1020) {
+ /*
+ * We're not allowed to sleep here, but registering an input
+ * device can sleep.
+ */
+ applespi->rcvd_tp_info = message->tp_info;
+ schedule_work(&applespi->work);
+ return;
+ }
+
+ if (le16_to_cpu(message->length) != 0x0000) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received unexpected write response: length=%x\n",
+ le16_to_cpu(message->length));
+ return;
+ }
+
+ if (packet->device == PACKET_DEV_TPAD &&
+ le16_to_cpu(message->type) == 0x0252 &&
+ le16_to_cpu(message->rsp_buf_len) == 0x0002)
+ dev_info(&applespi->spi->dev, "modeswitch done.\n");
+}
+
+static bool applespi_verify_crc(struct applespi_data *applespi, u8 *buffer,
+ size_t buflen)
+{
+ u16 crc;
+
+ crc = crc16(0, buffer, buflen);
+ if (crc) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received corrupted packet (crc mismatch)\n");
+ trace_applespi_bad_crc(ET_RD_CRC, READ, buffer, buflen);
+
+ return false;
+ }
+
+ return true;
+}
+
+static void applespi_debug_print_read_packet(struct applespi_data *applespi,
+ struct spi_packet *packet)
+{
+ unsigned int evt_type;
+
+ if (packet->flags == PACKET_TYPE_READ &&
+ packet->device == PACKET_DEV_KEYB)
+ evt_type = ET_RD_KEYB;
+ else if (packet->flags == PACKET_TYPE_READ &&
+ packet->device == PACKET_DEV_TPAD)
+ evt_type = ET_RD_TPAD;
+ else if (packet->flags == PACKET_TYPE_WRITE)
+ evt_type = applespi->cmd_evt_type;
+ else
+ evt_type = ET_RD_UNKN;
+
+ applespi_get_trace_fun(evt_type)(evt_type, PT_READ, applespi->rx_buffer,
+ APPLESPI_PACKET_SIZE);
+}
+
+static void applespi_got_data(struct applespi_data *applespi)
+{
+ struct spi_packet *packet;
+ struct message *message;
+ unsigned int msg_len;
+ unsigned int off;
+ unsigned int rem;
+ unsigned int len;
+
+ /* process packet header */
+ if (!applespi_verify_crc(applespi, applespi->rx_buffer,
+ APPLESPI_PACKET_SIZE)) {
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ if (applespi->drain) {
+ applespi->read_active = false;
+ applespi->write_active = false;
+
+ wake_up_all(&applespi->drain_complete);
+ }
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+
+ return;
+ }
+
+ packet = (struct spi_packet *)applespi->rx_buffer;
+
+ applespi_debug_print_read_packet(applespi, packet);
+
+ off = le16_to_cpu(packet->offset);
+ rem = le16_to_cpu(packet->remaining);
+ len = le16_to_cpu(packet->length);
+
+ if (len > sizeof(packet->data)) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received corrupted packet (invalid packet length %u)\n",
+ len);
+ goto msg_complete;
+ }
+
+ /* handle multi-packet messages */
+ if (rem > 0 || off > 0) {
+ if (off != applespi->saved_msg_len) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received unexpected offset (got %u, expected %u)\n",
+ off, applespi->saved_msg_len);
+ goto msg_complete;
+ }
+
+ if (off + rem > MAX_PKTS_PER_MSG * APPLESPI_PACKET_SIZE) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received message too large (size %u)\n",
+ off + rem);
+ goto msg_complete;
+ }
+
+ if (off + len > MAX_PKTS_PER_MSG * APPLESPI_PACKET_SIZE) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received message too large (size %u)\n",
+ off + len);
+ goto msg_complete;
+ }
+
+ memcpy(applespi->msg_buf + off, &packet->data, len);
+ applespi->saved_msg_len += len;
+
+ if (rem > 0)
+ return;
+
+ message = (struct message *)applespi->msg_buf;
+ msg_len = applespi->saved_msg_len;
+ } else {
+ message = (struct message *)&packet->data;
+ msg_len = len;
+ }
+
+ /* got complete message - verify */
+ if (!applespi_verify_crc(applespi, (u8 *)message, msg_len))
+ goto msg_complete;
+
+ if (le16_to_cpu(message->length) != msg_len - MSG_HEADER_SIZE - 2) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received corrupted packet (invalid message length %u - expected %u)\n",
+ le16_to_cpu(message->length),
+ msg_len - MSG_HEADER_SIZE - 2);
+ goto msg_complete;
+ }
+
+ /* handle message */
+ if (packet->flags == PACKET_TYPE_READ &&
+ packet->device == PACKET_DEV_KEYB) {
+ applespi_handle_keyboard_event(applespi, &message->keyboard);
+
+ } else if (packet->flags == PACKET_TYPE_READ &&
+ packet->device == PACKET_DEV_TPAD) {
+ struct touchpad_protocol *tp;
+ size_t tp_len;
+
+ tp = &message->touchpad;
+ tp_len = sizeof(*tp) +
+ tp->number_of_fingers * sizeof(tp->fingers[0]);
+
+ if (le16_to_cpu(message->length) + 2 != tp_len) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Received corrupted packet (invalid message length %u - num-fingers %u, tp-len %zu)\n",
+ le16_to_cpu(message->length),
+ tp->number_of_fingers, tp_len);
+ goto msg_complete;
+ }
+
+ if (tp->number_of_fingers > MAX_FINGERS) {
+ dev_warn_ratelimited(&applespi->spi->dev,
+ "Number of reported fingers (%u) exceeds max (%u))\n",
+ tp->number_of_fingers,
+ MAX_FINGERS);
+ tp->number_of_fingers = MAX_FINGERS;
+ }
+
+ report_tp_state(applespi, tp);
+
+ } else if (packet->flags == PACKET_TYPE_WRITE) {
+ applespi_handle_cmd_response(applespi, packet, message);
+ }
+
+msg_complete:
+ applespi->saved_msg_len = 0;
+
+ applespi_msg_complete(applespi, packet->flags == PACKET_TYPE_WRITE,
+ true);
+}
+
+static void applespi_async_read_complete(void *context)
+{
+ struct applespi_data *applespi = context;
+
+ if (applespi->rd_m.status < 0) {
+ dev_warn(&applespi->spi->dev, "Error reading from device: %d\n",
+ applespi->rd_m.status);
+ /*
+ * We don't actually know if this was a pure read, or a response
+ * to a write. But this is a rare error condition that should
+ * never occur, so clearing both flags to avoid deadlock.
+ */
+ applespi_msg_complete(applespi, true, true);
+ } else {
+ applespi_got_data(applespi);
+ }
+
+ acpi_finish_gpe(NULL, applespi->gpe);
+}
+
+static u32 applespi_notify(acpi_handle gpe_device, u32 gpe, void *context)
+{
+ struct applespi_data *applespi = context;
+ int sts;
+ unsigned long flags;
+
+ trace_applespi_irq_received(ET_RD_IRQ, PT_READ);
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ if (!applespi->suspended) {
+ sts = applespi_async(applespi, &applespi->rd_m,
+ applespi_async_read_complete);
+ if (sts)
+ dev_warn(&applespi->spi->dev,
+ "Error queueing async read to device: %d\n",
+ sts);
+ else
+ applespi->read_active = true;
+ }
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+
+ return ACPI_INTERRUPT_HANDLED;
+}
+
+static int applespi_get_saved_bl_level(struct applespi_data *applespi)
+{
+ struct efivar_entry *efivar_entry;
+ u16 efi_data = 0;
+ unsigned long efi_data_len;
+ int sts;
+
+ efivar_entry = kmalloc(sizeof(*efivar_entry), GFP_KERNEL);
+ if (!efivar_entry)
+ return -ENOMEM;
+
+ memcpy(efivar_entry->var.VariableName, EFI_BL_LEVEL_NAME,
+ sizeof(EFI_BL_LEVEL_NAME));
+ efivar_entry->var.VendorGuid = EFI_BL_LEVEL_GUID;
+ efi_data_len = sizeof(efi_data);
+
+ sts = efivar_entry_get(efivar_entry, NULL, &efi_data_len, &efi_data);
+ if (sts && sts != -ENOENT)
+ dev_warn(&applespi->spi->dev,
+ "Error getting backlight level from EFI vars: %d\n",
+ sts);
+
+ kfree(efivar_entry);
+
+ return sts ? sts : efi_data;
+}
+
+static void applespi_save_bl_level(struct applespi_data *applespi,
+ unsigned int level)
+{
+ efi_guid_t efi_guid;
+ u32 efi_attr;
+ unsigned long efi_data_len;
+ u16 efi_data;
+ int sts;
+
+ /* Save keyboard backlight level */
+ efi_guid = EFI_BL_LEVEL_GUID;
+ efi_data = (u16)level;
+ efi_data_len = sizeof(efi_data);
+ efi_attr = EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS |
+ EFI_VARIABLE_RUNTIME_ACCESS;
+
+ sts = efivar_entry_set_safe(EFI_BL_LEVEL_NAME, efi_guid, efi_attr, true,
+ efi_data_len, &efi_data);
+ if (sts)
+ dev_warn(&applespi->spi->dev,
+ "Error saving backlight level to EFI vars: %d\n", sts);
+}
+
+static int applespi_probe(struct spi_device *spi)
+{
+ struct applespi_data *applespi;
+ acpi_handle spi_handle = ACPI_HANDLE(&spi->dev);
+ acpi_status acpi_sts;
+ int sts, i;
+ unsigned long long gpe, usb_status;
+
+ /* check if the USB interface is present and enabled already */
+ acpi_sts = acpi_evaluate_integer(spi_handle, "UIST", NULL, &usb_status);
+ if (ACPI_SUCCESS(acpi_sts) && usb_status) {
+ /* let the USB driver take over instead */
+ dev_info(&spi->dev, "USB interface already enabled\n");
+ return -ENODEV;
+ }
+
+ /* allocate driver data */
+ applespi = devm_kzalloc(&spi->dev, sizeof(*applespi), GFP_KERNEL);
+ if (!applespi)
+ return -ENOMEM;
+
+ applespi->spi = spi;
+
+ INIT_WORK(&applespi->work, applespi_worker);
+
+ /* store the driver data */
+ spi_set_drvdata(spi, applespi);
+
+ /* create our buffers */
+ applespi->tx_buffer = devm_kmalloc(&spi->dev, APPLESPI_PACKET_SIZE,
+ GFP_KERNEL);
+ applespi->tx_status = devm_kmalloc(&spi->dev, APPLESPI_STATUS_SIZE,
+ GFP_KERNEL);
+ applespi->rx_buffer = devm_kmalloc(&spi->dev, APPLESPI_PACKET_SIZE,
+ GFP_KERNEL);
+ applespi->msg_buf = devm_kmalloc_array(&spi->dev, MAX_PKTS_PER_MSG,
+ APPLESPI_PACKET_SIZE,
+ GFP_KERNEL);
+
+ if (!applespi->tx_buffer || !applespi->tx_status ||
+ !applespi->rx_buffer || !applespi->msg_buf)
+ return -ENOMEM;
+
+ /* set up our spi messages */
+ applespi_setup_read_txfrs(applespi);
+ applespi_setup_write_txfrs(applespi);
+
+ /* cache ACPI method handles */
+ acpi_sts = acpi_get_handle(spi_handle, "SIEN", &applespi->sien);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev,
+ "Failed to get SIEN ACPI method handle: %s\n",
+ acpi_format_exception(acpi_sts));
+ return -ENODEV;
+ }
+
+ acpi_sts = acpi_get_handle(spi_handle, "SIST", &applespi->sist);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev,
+ "Failed to get SIST ACPI method handle: %s\n",
+ acpi_format_exception(acpi_sts));
+ return -ENODEV;
+ }
+
+ /* switch on the SPI interface */
+ sts = applespi_setup_spi(applespi);
+ if (sts)
+ return sts;
+
+ sts = applespi_enable_spi(applespi);
+ if (sts)
+ return sts;
+
+ /* setup the keyboard input dev */
+ applespi->keyboard_input_dev = devm_input_allocate_device(&spi->dev);
+
+ if (!applespi->keyboard_input_dev)
+ return -ENOMEM;
+
+ applespi->keyboard_input_dev->name = "Apple SPI Keyboard";
+ applespi->keyboard_input_dev->phys = "applespi/input0";
+ applespi->keyboard_input_dev->dev.parent = &spi->dev;
+ applespi->keyboard_input_dev->id.bustype = BUS_SPI;
+
+ applespi->keyboard_input_dev->evbit[0] =
+ BIT_MASK(EV_KEY) | BIT_MASK(EV_LED) | BIT_MASK(EV_REP);
+ applespi->keyboard_input_dev->ledbit[0] = BIT_MASK(LED_CAPSL);
+
+ input_set_drvdata(applespi->keyboard_input_dev, applespi);
+ applespi->keyboard_input_dev->event = applespi_event;
+
+ for (i = 0; i < ARRAY_SIZE(applespi_scancodes); i++)
+ if (applespi_scancodes[i])
+ input_set_capability(applespi->keyboard_input_dev,
+ EV_KEY, applespi_scancodes[i]);
+
+ for (i = 0; i < ARRAY_SIZE(applespi_controlcodes); i++)
+ if (applespi_controlcodes[i])
+ input_set_capability(applespi->keyboard_input_dev,
+ EV_KEY, applespi_controlcodes[i]);
+
+ for (i = 0; i < ARRAY_SIZE(applespi_fn_codes); i++)
+ if (applespi_fn_codes[i].to)
+ input_set_capability(applespi->keyboard_input_dev,
+ EV_KEY, applespi_fn_codes[i].to);
+
+ input_set_capability(applespi->keyboard_input_dev, EV_KEY, KEY_FN);
+
+ sts = input_register_device(applespi->keyboard_input_dev);
+ if (sts) {
+ dev_err(&applespi->spi->dev,
+ "Unable to register keyboard input device (%d)\n", sts);
+ return -ENODEV;
+ }
+
+ /*
+ * The applespi device doesn't send interrupts normally (as is described
+ * in its DSDT), but rather seems to use ACPI GPEs.
+ */
+ acpi_sts = acpi_evaluate_integer(spi_handle, "_GPE", NULL, &gpe);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev,
+ "Failed to obtain GPE for SPI slave device: %s\n",
+ acpi_format_exception(acpi_sts));
+ return -ENODEV;
+ }
+ applespi->gpe = (int)gpe;
+
+ acpi_sts = acpi_install_gpe_handler(NULL, applespi->gpe,
+ ACPI_GPE_LEVEL_TRIGGERED,
+ applespi_notify, applespi);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev,
+ "Failed to install GPE handler for GPE %d: %s\n",
+ applespi->gpe, acpi_format_exception(acpi_sts));
+ return -ENODEV;
+ }
+
+ applespi->suspended = false;
+
+ acpi_sts = acpi_enable_gpe(NULL, applespi->gpe);
+ if (ACPI_FAILURE(acpi_sts)) {
+ dev_err(&applespi->spi->dev,
+ "Failed to enable GPE handler for GPE %d: %s\n",
+ applespi->gpe, acpi_format_exception(acpi_sts));
+ acpi_remove_gpe_handler(NULL, applespi->gpe, applespi_notify);
+ return -ENODEV;
+ }
+
+ /* trigger touchpad setup */
+ applespi_init(applespi, false);
+
+ /*
+ * By default this device is not enabled for wakeup; but USB keyboards
+ * generally are, so the expectation is that by default the keyboard
+ * will wake the system.
+ */
+ device_wakeup_enable(&spi->dev);
+
+ /* set up keyboard-backlight */
+ sts = applespi_get_saved_bl_level(applespi);
+ if (sts >= 0)
+ applespi_set_bl_level(&applespi->backlight_info, sts);
+
+ applespi->backlight_info.name = "spi::kbd_backlight";
+ applespi->backlight_info.default_trigger = "kbd-backlight";
+ applespi->backlight_info.brightness_set = applespi_set_bl_level;
+
+ sts = devm_led_classdev_register(&spi->dev, &applespi->backlight_info);
+ if (sts)
+ dev_warn(&applespi->spi->dev,
+ "Unable to register keyboard backlight class dev (%d)\n",
+ sts);
+
+ /* set up debugfs entries for touchpad dimensions logging */
+ applespi->debugfs_root = debugfs_create_dir("applespi", NULL);
+ if (IS_ERR(applespi->debugfs_root)) {
+ if (PTR_ERR(applespi->debugfs_root) != -ENODEV)
+ dev_warn(&applespi->spi->dev,
+ "Error creating debugfs root entry (%ld)\n",
+ PTR_ERR(applespi->debugfs_root));
+ } else {
+ struct dentry *ret;
+
+ ret = debugfs_create_bool("enable_tp_dim", 0600,
+ applespi->debugfs_root,
+ &applespi->debug_tp_dim);
+ if (IS_ERR(ret))
+ dev_dbg(&applespi->spi->dev,
+ "Error creating debugfs entry enable_tp_dim (%ld)\n",
+ PTR_ERR(ret));
+
+ ret = debugfs_create_file("tp_dim", 0400,
+ applespi->debugfs_root, applespi,
+ &applespi_tp_dim_fops);
+ if (IS_ERR(ret))
+ dev_dbg(&applespi->spi->dev,
+ "Error creating debugfs entry tp_dim (%ld)\n",
+ PTR_ERR(ret));
+ }
+
+ return 0;
+}
+
+static void applespi_drain_writes(struct applespi_data *applespi)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ applespi->drain = true;
+ wait_event_lock_irq(applespi->drain_complete, !applespi->write_active,
+ applespi->cmd_msg_lock);
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+}
+
+static void applespi_drain_reads(struct applespi_data *applespi)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ wait_event_lock_irq(applespi->drain_complete, !applespi->read_active,
+ applespi->cmd_msg_lock);
+
+ applespi->suspended = true;
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+}
+
+static int applespi_remove(struct spi_device *spi)
+{
+ struct applespi_data *applespi = spi_get_drvdata(spi);
+
+ applespi_drain_writes(applespi);
+
+ acpi_disable_gpe(NULL, applespi->gpe);
+ acpi_remove_gpe_handler(NULL, applespi->gpe, applespi_notify);
+ device_wakeup_disable(&spi->dev);
+
+ applespi_drain_reads(applespi);
+
+ debugfs_remove_recursive(applespi->debugfs_root);
+
+ return 0;
+}
+
+static void applespi_shutdown(struct spi_device *spi)
+{
+ struct applespi_data *applespi = spi_get_drvdata(spi);
+
+ applespi_save_bl_level(applespi, applespi->have_bl_level);
+}
+
+static int applespi_poweroff_late(struct device *dev)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct applespi_data *applespi = spi_get_drvdata(spi);
+
+ applespi_save_bl_level(applespi, applespi->have_bl_level);
+
+ return 0;
+}
+
+static int __maybe_unused applespi_suspend(struct device *dev)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct applespi_data *applespi = spi_get_drvdata(spi);
+ acpi_status acpi_sts;
+ int sts;
+
+ /* turn off caps-lock - it'll stay on otherwise */
+ sts = applespi_set_capsl_led(applespi, false);
+ if (sts)
+ dev_warn(&applespi->spi->dev,
+ "Failed to turn off caps-lock led (%d)\n", sts);
+
+ applespi_drain_writes(applespi);
+
+ /* disable the interrupt */
+ acpi_sts = acpi_disable_gpe(NULL, applespi->gpe);
+ if (ACPI_FAILURE(acpi_sts))
+ dev_err(&applespi->spi->dev,
+ "Failed to disable GPE handler for GPE %d: %s\n",
+ applespi->gpe, acpi_format_exception(acpi_sts));
+
+ applespi_drain_reads(applespi);
+
+ return 0;
+}
+
+static int __maybe_unused applespi_resume(struct device *dev)
+{
+ struct spi_device *spi = to_spi_device(dev);
+ struct applespi_data *applespi = spi_get_drvdata(spi);
+ acpi_status acpi_sts;
+ unsigned long flags;
+
+ /* ensure our flags and state reflect a newly resumed device */
+ spin_lock_irqsave(&applespi->cmd_msg_lock, flags);
+
+ applespi->drain = false;
+ applespi->have_cl_led_on = false;
+ applespi->have_bl_level = 0;
+ applespi->cmd_msg_queued = false;
+ applespi->read_active = false;
+ applespi->write_active = false;
+
+ applespi->suspended = false;
+
+ spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags);
+
+ /* switch on the SPI interface */
+ applespi_enable_spi(applespi);
+
+ /* re-enable the interrupt */
+ acpi_sts = acpi_enable_gpe(NULL, applespi->gpe);
+ if (ACPI_FAILURE(acpi_sts))
+ dev_err(&applespi->spi->dev,
+ "Failed to re-enable GPE handler for GPE %d: %s\n",
+ applespi->gpe, acpi_format_exception(acpi_sts));
+
+ /* switch the touchpad into multitouch mode */
+ applespi_init(applespi, true);
+
+ return 0;
+}
+
+static const struct acpi_device_id applespi_acpi_match[] = {
+ { "APP000D", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, applespi_acpi_match);
+
+const struct dev_pm_ops applespi_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(applespi_suspend, applespi_resume)
+ .poweroff_late = applespi_poweroff_late,
+};
+
+static struct spi_driver applespi_driver = {
+ .driver = {
+ .name = "applespi",
+ .acpi_match_table = applespi_acpi_match,
+ .pm = &applespi_pm_ops,
+ },
+ .probe = applespi_probe,
+ .remove = applespi_remove,
+ .shutdown = applespi_shutdown,
+};
+
+module_spi_driver(applespi_driver)
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("MacBook(Pro) SPI Keyboard/Touchpad driver");
+MODULE_AUTHOR("Federico Lorenzi");
+MODULE_AUTHOR("Ronald Tschalär");
diff --git a/drivers/input/keyboard/applespi.h b/drivers/input/keyboard/applespi.h
new file mode 100644
index 000000000000..7f5ab10c597a
--- /dev/null
+++ b/drivers/input/keyboard/applespi.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * MacBook (Pro) SPI keyboard and touchpad driver
+ *
+ * Copyright (c) 2015-2019 Federico Lorenzi
+ * Copyright (c) 2017-2019 Ronald Tschalär
+ */
+
+#ifndef _APPLESPI_H_
+#define _APPLESPI_H_
+
+enum applespi_evt_type {
+ ET_CMD_TP_INI = BIT(0),
+ ET_CMD_BL = BIT(1),
+ ET_CMD_CL = BIT(2),
+ ET_RD_KEYB = BIT(8),
+ ET_RD_TPAD = BIT(9),
+ ET_RD_UNKN = BIT(10),
+ ET_RD_IRQ = BIT(11),
+ ET_RD_CRC = BIT(12),
+};
+
+enum applespi_pkt_type {
+ PT_READ,
+ PT_WRITE,
+ PT_STATUS,
+};
+
+#endif /* _APPLESPI_H_ */
diff --git a/drivers/input/keyboard/applespi_trace.h b/drivers/input/keyboard/applespi_trace.h
new file mode 100644
index 000000000000..0ad1a3d79f50
--- /dev/null
+++ b/drivers/input/keyboard/applespi_trace.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * MacBook (Pro) SPI keyboard and touchpad driver
+ *
+ * Copyright (c) 2015-2019 Federico Lorenzi
+ * Copyright (c) 2017-2019 Ronald Tschalär
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM applespi
+
+#if !defined(_APPLESPI_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
+#define _APPLESPI_TRACE_H_
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+#include "applespi.h"
+
+DECLARE_EVENT_CLASS(dump_message_template,
+ TP_PROTO(enum applespi_evt_type evt_type,
+ enum applespi_pkt_type pkt_type,
+ u8 *buf,
+ size_t len),
+
+ TP_ARGS(evt_type, pkt_type, buf, len),
+
+ TP_STRUCT__entry(
+ __field(enum applespi_evt_type, evt_type)
+ __field(enum applespi_pkt_type, pkt_type)
+ __field(size_t, len)
+ __dynamic_array(u8, buf, len)
+ ),
+
+ TP_fast_assign(
+ __entry->evt_type = evt_type;
+ __entry->pkt_type = pkt_type;
+ __entry->len = len;
+ memcpy(__get_dynamic_array(buf), buf, len);
+ ),
+
+ TP_printk("%-6s: %s",
+ __print_symbolic(__entry->pkt_type,
+ { PT_READ, "read" },
+ { PT_WRITE, "write" },
+ { PT_STATUS, "status" }
+ ),
+ __print_hex(__get_dynamic_array(buf), __entry->len))
+);
+
+#define DEFINE_DUMP_MESSAGE_EVENT(name) \
+DEFINE_EVENT(dump_message_template, name, \
+ TP_PROTO(enum applespi_evt_type evt_type, \
+ enum applespi_pkt_type pkt_type, \
+ u8 *buf, \
+ size_t len), \
+ TP_ARGS(evt_type, pkt_type, buf, len) \
+)
+
+DEFINE_DUMP_MESSAGE_EVENT(applespi_tp_ini_cmd);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_backlight_cmd);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_caps_lock_cmd);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_keyboard_data);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_touchpad_data);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_unknown_data);
+DEFINE_DUMP_MESSAGE_EVENT(applespi_bad_crc);
+
+TRACE_EVENT(applespi_irq_received,
+ TP_PROTO(enum applespi_evt_type evt_type,
+ enum applespi_pkt_type pkt_type),
+
+ TP_ARGS(evt_type, pkt_type),
+
+ TP_STRUCT__entry(
+ __field(enum applespi_evt_type, evt_type)
+ __field(enum applespi_pkt_type, pkt_type)
+ ),
+
+ TP_fast_assign(
+ __entry->evt_type = evt_type;
+ __entry->pkt_type = pkt_type;
+ ),
+
+ "\n"
+);
+
+#endif /* _APPLESPI_TRACE_H_ */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH ../../drivers/input/keyboard
+#define TRACE_INCLUDE_FILE applespi_trace
+#include <trace/define_trace.h>
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
index 6caee807cafa..77ed54630601 100644
--- a/drivers/input/keyboard/atakbd.c
+++ b/drivers/input/keyboard/atakbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* atakbd.c
*
@@ -21,19 +22,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 3ad93e3e2f4c..7e3eae54c192 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* AT and PS/2 keyboard driver
*
* Copyright (c) 1999-2002 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* This driver can handle standard AT keyboards and PS/2 keyboards in
diff --git a/drivers/input/keyboard/cap11xx.c b/drivers/input/keyboard/cap11xx.c
index 73686c2460ce..688e2bef682e 100644
--- a/drivers/input/keyboard/cap11xx.c
+++ b/drivers/input/keyboard/cap11xx.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input driver for Microchip CAP11xx based capacitive touch sensors
*
* (c) 2014 Daniel Mack <linux@zonque.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/clps711x-keypad.c b/drivers/input/keyboard/clps711x-keypad.c
index e319f745771a..c4a5c07a4b98 100644
--- a/drivers/input/keyboard/clps711x-keypad.c
+++ b/drivers/input/keyboard/clps711x-keypad.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Cirrus Logic CLPS711X Keypad driver
*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/input.h>
diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index b4db72f833ca..1d94928db922 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DaVinci Key Scan Driver for TI platforms
*
@@ -6,20 +7,6 @@
* Author: Miguel Aguilar <miguel.aguilar@ridgerun.com>
*
* Initial Code: Sandeep Paulraj <s-paulraj@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/keyboard/dlink-dir685-touchkeys.c b/drivers/input/keyboard/dlink-dir685-touchkeys.c
index 88e321b76397..b0ead7199c40 100644
--- a/drivers/input/keyboard/dlink-dir685-touchkeys.c
+++ b/drivers/input/keyboard/dlink-dir685-touchkeys.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* D-Link DIR-685 router I2C-based Touchkeys input driver
* Copyright (C) 2017 Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c
index f77b295e0123..7c70492d9d6b 100644
--- a/drivers/input/keyboard/ep93xx_keypad.c
+++ b/drivers/input/keyboard/ep93xx_keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the Cirrus EP93xx matrix keypad controller.
*
@@ -5,10 +6,6 @@
*
* Based on the pxa27x matrix keypad controller by Rodolfo Giometti.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* NOTE:
*
* The 3-key reset is triggered by pressing the 3 keys in
@@ -27,8 +24,7 @@
#include <linux/io.h>
#include <linux/input/matrix_keypad.h>
#include <linux/slab.h>
-
-#include <mach/hardware.h>
+#include <linux/soc/cirrus/ep93xx.h>
#include <linux/platform_data/keypad-ep93xx.h>
/*
@@ -137,10 +133,7 @@ static void ep93xx_keypad_config(struct ep93xx_keypad *keypad)
struct ep93xx_keypad_platform_data *pdata = keypad->pdata;
unsigned int val = 0;
- if (pdata->flags & EP93XX_KEYPAD_KDIV)
- clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV4);
- else
- clk_set_rate(keypad->clk, EP93XX_KEYTCHCLK_DIV16);
+ clk_set_rate(keypad->clk, pdata->clk_rate);
if (pdata->flags & EP93XX_KEYPAD_DISABLE_3_KEY)
val |= KEY_INIT_DIS3KY;
diff --git a/drivers/input/keyboard/goldfish_events.c b/drivers/input/keyboard/goldfish_events.c
index e8dae6195b30..bc8c85a52a10 100644
--- a/drivers/input/keyboard/goldfish_events.c
+++ b/drivers/input/keyboard/goldfish_events.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2007 Google, Inc.
* Copyright (C) 2012 Intel, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index c186c2552b04..03f4d152f6b7 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for keys on GPIO lines capable of generating interrupts.
*
* Copyright 2005 Phil Blundell
* Copyright 2010, 2011 David Jander <david@protonic.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index 033655ab5ed0..465eecfa6b3f 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for buttons on GPIO lines not capable of generating interrupts
*
@@ -9,10 +10,6 @@
*
* also was based on: /drivers/input/keyboard/gpio_keys.c
* Copyright 2005 Phil Blundell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index f5c5ae8b6c06..62ccfebf2f60 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/hil/hilkbd.c
*
@@ -8,11 +9,6 @@
* Very basic HP Human Interface Loop (HIL) driver.
* This driver handles the keyboard on HP300 (m68k) and on some
* HP700 (parisc) series machines.
- *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License version 2. See the file COPYING in the main directory of this
- * archive for more details.
*/
#include <linux/pci_ids.h>
diff --git a/drivers/input/keyboard/ipaq-micro-keys.c b/drivers/input/keyboard/ipaq-micro-keys.c
index 602900d1f937..e3f9e445e880 100644
--- a/drivers/input/keyboard/ipaq-micro-keys.c
+++ b/drivers/input/keyboard/ipaq-micro-keys.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*
* h3600 atmel micro companion support, key subdevice
* based on previous kernel 2.4 version
* Author : Alessandro Gardich <gremlin@gremlin.it>
* Author : Linus Walleij <linus.walleij@linaro.org>
- *
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/keyboard/jornada680_kbd.c b/drivers/input/keyboard/jornada680_kbd.c
index 0116ac99f44c..4232aa876d2e 100644
--- a/drivers/input/keyboard/jornada680_kbd.c
+++ b/drivers/input/keyboard/jornada680_kbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/input/keyboard/jornada680_kbd.c
*
@@ -10,10 +11,6 @@
* Split from drivers/input/keyboard/hp600_keyb.c
* Copyright (C) 2000 Yaegashi Takeshi (hp6xx kbd scan routine and translation table)
* Copyright (C) 2000 Niibe Yutaka (HP620 Keyb translation table)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/device.h>
diff --git a/drivers/input/keyboard/jornada720_kbd.c b/drivers/input/keyboard/jornada720_kbd.c
index 1277c39f9482..cd9af5221c3d 100644
--- a/drivers/input/keyboard/jornada720_kbd.c
+++ b/drivers/input/keyboard/jornada720_kbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/input/keyboard/jornada720_kbd.c
*
@@ -9,11 +10,6 @@
Filip Zyzniewsk <Filip.Zyzniewski@tefnet.plX
* based on (C) 2004 jornada 720 kbd driver by
Alex Lange <chicken@handhelds.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/device.h>
#include <linux/errno.h>
diff --git a/drivers/input/keyboard/lkkbd.c b/drivers/input/keyboard/lkkbd.c
index 471d53815c6d..e4a1839ca934 100644
--- a/drivers/input/keyboard/lkkbd.c
+++ b/drivers/input/keyboard/lkkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2004 by Jan-Benedict Glaw <jbglaw@lug-owl.de>
*/
@@ -46,19 +47,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index 04a5d7e134d7..6c38d034ec6e 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/i2c/chips/lm8323.c
*
@@ -7,19 +8,6 @@
* Timo O. Karjalainen <timo.o.karjalainen@nokia.com>
*
* Updated by Felipe Balbi <felipe.balbi@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation (version 2 of the License only).
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/lm8333.c b/drivers/input/keyboard/lm8333.c
index c717e8f3c964..7c5f8c6bb957 100644
--- a/drivers/input/keyboard/lm8333.c
+++ b/drivers/input/keyboard/lm8333.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* LM8333 keypad driver
* Copyright (C) 2012 Wolfram Sang, Pengutronix <kernel@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/locomokbd.c b/drivers/input/keyboard/locomokbd.c
index 30d610758595..daf6a753ca61 100644
--- a/drivers/input/keyboard/locomokbd.c
+++ b/drivers/input/keyboard/locomokbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LoCoMo keyboard driver for Linux-based ARM PDAs:
* - SHARP Zaurus Collie (SL-5500)
@@ -5,22 +6,6 @@
*
* Copyright (c) 2005 John Lenz
* Based on from xtkbd.c
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/slab.h>
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 1dd57ac0e7a2..a34e3271b0c9 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* NXP LPC32xx SoC Key Scan Interface
*
@@ -8,17 +9,6 @@
* Copyright (C) 2010 NXP Semiconductors
* Copyright (C) 2012 Roland Stigge
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- *
* This controller supports square key matrices from 1x1 up to 8x8
*/
diff --git a/drivers/input/keyboard/maple_keyb.c b/drivers/input/keyboard/maple_keyb.c
index 78e3567ec18c..d08b565be24c 100644
--- a/drivers/input/keyboard/maple_keyb.c
+++ b/drivers/input/keyboard/maple_keyb.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* SEGA Dreamcast keyboard driver
* Based on drivers/usb/usbkbd.c
* Copyright (c) YAEGASHI Takeshi, 2001
* Porting to 2.6 Copyright (c) Adrian McMenamin, 2007 - 2009
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 3d1cb7bf5e35..30924b57058f 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* GPIO driven matrix keyboard driver
*
* Copyright (c) 2008 Marek Vasut <marek.vasut@gmail.com>
*
* Based on corgikbd.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/types.h>
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c
index cd44d22d8770..62ce93462955 100644
--- a/drivers/input/keyboard/max7359_keypad.c
+++ b/drivers/input/keyboard/max7359_keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* max7359_keypad.c - MAX7359 Key Switch Controller Driver
*
@@ -6,10 +7,6 @@
*
* Based on pxa27x_keypad.c
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Datasheet: http://www.maxim-ic.com/quick_view2.cfm/qv_pk/5456
*/
diff --git a/drivers/input/keyboard/mcs_touchkey.c b/drivers/input/keyboard/mcs_touchkey.c
index b132662201a4..8cb0062b98e4 100644
--- a/drivers/input/keyboard/mcs_touchkey.c
+++ b/drivers/input/keyboard/mcs_touchkey.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Touchkey driver for MELFAS MCS5000/5080 controller
*
* Copyright (C) 2010 Samsung Electronics Co.Ltd
* Author: HeungJun Kim <riverful.kim@samsung.com>
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/mpr121_touchkey.c b/drivers/input/keyboard/mpr121_touchkey.c
index 884a74d8a7ed..e9ceaa16b46a 100644
--- a/drivers/input/keyboard/mpr121_touchkey.c
+++ b/drivers/input/keyboard/mpr121_touchkey.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touchkey driver for Freescale MPR121 Controllor
*
@@ -5,11 +6,6 @@
* Author: Zhang Jiejing <jiejing.zhang@freescale.com>
*
* Based on mcs_touchkey.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/bitops.h>
diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
index 8e6ebab05ab4..62391d6c7da6 100644
--- a/drivers/input/keyboard/mtk-pmic-keys.c
+++ b/drivers/input/keyboard/mtk-pmic-keys.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2017 MediaTek, Inc.
*
* Author: Chen Zhong <chen.zhong@mediatek.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/input.h>
@@ -286,8 +277,10 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
keys->keys[index].regs = &mtk_pmic_regs->keys_regs[index];
keys->keys[index].irq = platform_get_irq(pdev, index);
- if (keys->keys[index].irq < 0)
+ if (keys->keys[index].irq < 0) {
+ of_node_put(child);
return keys->keys[index].irq;
+ }
error = of_property_read_u32(child,
"linux,keycodes", &keys->keys[index].keycode);
@@ -295,6 +288,7 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
dev_err(keys->dev,
"failed to read key:%d linux,keycode property: %d\n",
index, error);
+ of_node_put(child);
return error;
}
@@ -302,8 +296,10 @@ static int mtk_pmic_keys_probe(struct platform_device *pdev)
keys->keys[index].wakeup = true;
error = mtk_pmic_key_setup(keys, &keys->keys[index]);
- if (error)
+ if (error) {
+ of_node_put(child);
return error;
+ }
index++;
}
diff --git a/drivers/input/keyboard/newtonkbd.c b/drivers/input/keyboard/newtonkbd.c
index de26e2df0ad5..9742261b2d1a 100644
--- a/drivers/input/keyboard/newtonkbd.c
+++ b/drivers/input/keyboard/newtonkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000 Justin Cormack
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/slab.h>
diff --git a/drivers/input/keyboard/nomadik-ske-keypad.c b/drivers/input/keyboard/nomadik-ske-keypad.c
index ae3b04557074..fa265fdce2c4 100644
--- a/drivers/input/keyboard/nomadik-ske-keypad.c
+++ b/drivers/input/keyboard/nomadik-ske-keypad.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
*
* Author: Naveen Kumar G <naveen.gaddipati@stericsson.com> for ST-Ericsson
* Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
*
- * License terms:GNU General Public License (GPL) version 2
- *
* Keypad controller driver for the SKE (Scroll Key Encoder) module used in
* the Nomadik 8815 and Ux500 platforms.
*/
diff --git a/drivers/input/keyboard/nspire-keypad.c b/drivers/input/keyboard/nspire-keypad.c
index c7f26fa3034c..57eac91ecd76 100644
--- a/drivers/input/keyboard/nspire-keypad.c
+++ b/drivers/input/keyboard/nspire-keypad.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
*/
#include <linux/input/matrix_keypad.h>
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 7bd107910a6e..5fe7a5633e33 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* linux/drivers/input/keyboard/omap-keypad.c
*
@@ -8,20 +9,6 @@
*
* Added support for H2 & H3 Keypad
* Copyright (C) 2004 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 840e53732753..94c94d7f5155 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* OMAP4 Keypad Driver
*
@@ -5,20 +6,6 @@
*
* Author: Abraham Arce <x0066660@ti.com>
* Initial Code: Syed Rafiuddin <rafiuddin.syed@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/opencores-kbd.c b/drivers/input/keyboard/opencores-kbd.c
index d62b4068c077..159346cb4060 100644
--- a/drivers/input/keyboard/opencores-kbd.c
+++ b/drivers/input/keyboard/opencores-kbd.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* OpenCores Keyboard Controller Driver
* http://www.opencores.org/project,keyboardcontroller
*
* Copyright 2007-2009 HV Sistemas S.L.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h>
diff --git a/drivers/input/keyboard/pmic8xxx-keypad.c b/drivers/input/keyboard/pmic8xxx-keypad.c
index 98b24ed18752..d529768a1d06 100644
--- a/drivers/input/keyboard/pmic8xxx-keypad.c
+++ b/drivers/input/keyboard/pmic8xxx-keypad.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index d0bdaeadf86d..39023664d2f2 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/input/keyboard/pxa27x_keypad.c
*
@@ -9,10 +10,6 @@
* Based on a previous implementations by Kevin O'Connor
* <kevin_at_koconnor.net> and Alex Osborne <bobofdoom@gmail.com> and
* on some suggestions by Nicolas Pitre <nico@fluxnic.net>.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
diff --git a/drivers/input/keyboard/pxa930_rotary.c b/drivers/input/keyboard/pxa930_rotary.c
index 1cf5211fddaa..585e7765cbf0 100644
--- a/drivers/input/keyboard/pxa930_rotary.c
+++ b/drivers/input/keyboard/pxa930_rotary.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the enhanced rotary controller on pxa930 and pxa935
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/qt1070.c b/drivers/input/keyboard/qt1070.c
index 76bb51309a78..7174e1df1ee3 100644
--- a/drivers/input/keyboard/qt1070.c
+++ b/drivers/input/keyboard/qt1070.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Atmel AT42QT1070 QTouch Sensor Controller
*
@@ -8,20 +9,6 @@
* Base on AT42QT2160 driver by:
* Raphael Derosso Pereira <raphaelpereira@gmail.com>
* Copyright (C) 2009
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/input/keyboard/qt2160.c b/drivers/input/keyboard/qt2160.c
index 6a43895b28e7..32d4a076eaa3 100644
--- a/drivers/input/keyboard/qt2160.c
+++ b/drivers/input/keyboard/qt2160.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* qt2160.c - Atmel AT42QT2160 Touch Sense Controller
*
* Copyright (C) 2009 Raphael Derosso Pereira <raphaelpereira@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/samsung-keypad.c b/drivers/input/keyboard/samsung-keypad.c
index 1fe1aa2adf85..70c1d086bdd2 100644
--- a/drivers/input/keyboard/samsung-keypad.c
+++ b/drivers/input/keyboard/samsung-keypad.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Samsung keypad driver
*
* Copyright (C) 2010 Samsung Electronics Co.Ltd
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
* Author: Donghwa Lee <dh09.lee@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/clk.h>
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 7abf03b4cc9c..08ba41a81f14 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SuperH KEYSC Keypad Driver
*
* Copyright (C) 2008 Magnus Damm
*
* Based on gpio_keys.c, Copyright 2005 Phil Blundell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c
index 3b85631fde91..f097128b93fe 100644
--- a/drivers/input/keyboard/st-keyscan.c
+++ b/drivers/input/keyboard/st-keyscan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* STMicroelectronics Key Scanning driver
*
@@ -5,10 +6,6 @@
* Author: Stuart Menefy <stuart.menefy@st.com>
*
* Based on sh_keysc.c, copyright 2008 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/keyboard/stmpe-keypad.c b/drivers/input/keyboard/stmpe-keypad.c
index d69e631cfa0a..7bf97285e30c 100644
--- a/drivers/input/keyboard/stmpe-keypad.c
+++ b/drivers/input/keyboard/stmpe-keypad.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
*
- * License Terms: GNU General Public License, version 2
* Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
*/
diff --git a/drivers/input/keyboard/stowaway.c b/drivers/input/keyboard/stowaway.c
index 15a5e74dbe91..a4977193dd4a 100644
--- a/drivers/input/keyboard/stowaway.c
+++ b/drivers/input/keyboard/stowaway.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Stowaway keyboard driver for Linux
*/
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/slab.h>
diff --git a/drivers/input/keyboard/sun4i-lradc-keys.c b/drivers/input/keyboard/sun4i-lradc-keys.c
index df3eec72a9b2..4a796bed48ac 100644
--- a/drivers/input/keyboard/sun4i-lradc-keys.c
+++ b/drivers/input/keyboard/sun4i-lradc-keys.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Allwinner sun4i low res adc attached tablet keys driver
*
* Copyright (C) 2014 Hans de Goede <hdegoede@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
/*
@@ -207,18 +198,21 @@ static int sun4i_lradc_load_dt_keymap(struct device *dev,
error = of_property_read_u32(pp, "channel", &channel);
if (error || channel != 0) {
dev_err(dev, "%pOFn: Inval channel prop\n", pp);
+ of_node_put(pp);
return -EINVAL;
}
error = of_property_read_u32(pp, "voltage", &map->voltage);
if (error) {
dev_err(dev, "%pOFn: Inval voltage prop\n", pp);
+ of_node_put(pp);
return -EINVAL;
}
error = of_property_read_u32(pp, "linux,code", &map->keycode);
if (error) {
dev_err(dev, "%pOFn: Inval linux,code prop\n", pp);
+ of_node_put(pp);
return -EINVAL;
}
diff --git a/drivers/input/keyboard/sunkbd.c b/drivers/input/keyboard/sunkbd.c
index ad5d7f94f95a..27126e621eb6 100644
--- a/drivers/input/keyboard/sunkbd.c
+++ b/drivers/input/keyboard/sunkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/keyboard/tc3589x-keypad.c b/drivers/input/keyboard/tc3589x-keypad.c
index ec0070e97090..89b9575dc75d 100644
--- a/drivers/input/keyboard/tc3589x-keypad.c
+++ b/drivers/input/keyboard/tc3589x-keypad.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
*
* Author: Jayeeta Banerjee <jayeeta.banerjee@stericsson.com>
* Author: Sundar Iyer <sundar.iyer@stericsson.com>
*
- * License Terms: GNU General Public License, version 2
- *
* TC35893 MFD Keypad Controller driver
*/
diff --git a/drivers/input/keyboard/tca6416-keypad.c b/drivers/input/keyboard/tca6416-keypad.c
index cdeef180aead..2a14769de637 100644
--- a/drivers/input/keyboard/tca6416-keypad.c
+++ b/drivers/input/keyboard/tca6416-keypad.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for keys on TCA6416 I2C IO expander
*
* Copyright (C) 2010 Texas Instruments
*
* Author : Sriramakrishnan.A.G. <srk@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/types.h>
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index 875205f445b5..a37a7a9e9171 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Keyboard class input driver for the NVIDIA Tegra SoC internal matrix
* keyboard controller
*
* Copyright (c) 2009-2011, NVIDIA Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/tm2-touchkey.c b/drivers/input/keyboard/tm2-touchkey.c
index d4455f3a5cf1..14b55bacdd0f 100644
--- a/drivers/input/keyboard/tm2-touchkey.c
+++ b/drivers/input/keyboard/tm2-touchkey.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TM2 touchkey device driver
*
@@ -6,10 +7,6 @@
*
* Author: Beomho Seo <beomho.seo@samsung.com>
* Author: Jaechul Lee <jcsing.lee@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index f9f98ef1d98e..af3a6824f1a4 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* twl4030_keypad.c - driver for 8x8 keypad controller in twl4030 chips
*
@@ -9,20 +10,6 @@
*
* Initial Code:
* Manjunatha G K <manjugk@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/w90p910_keypad.c b/drivers/input/keyboard/w90p910_keypad.c
index a1ff69c53102..c88d05d6108a 100644
--- a/drivers/input/keyboard/w90p910_keypad.c
+++ b/drivers/input/keyboard/w90p910_keypad.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2008-2009 Nuvoton technology corporation.
*
* Wan ZongShun <mcuos.com@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation;version 2 of the License.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/keyboard/xtkbd.c b/drivers/input/keyboard/xtkbd.c
index f7598114b962..280796df679a 100644
--- a/drivers/input/keyboard/xtkbd.c
+++ b/drivers/input/keyboard/xtkbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/slab.h>
diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index 8b3a5758451e..da312be94c3a 100644
--- a/drivers/input/matrix-keymap.c
+++ b/drivers/input/matrix-keymap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Helpers for matrix keyboard bindings
*
@@ -5,15 +6,6 @@
*
* Author:
* Olof Johansson <olof@lixom.net>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/device.h>
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 54d36f98b426..d07c1eb15aa6 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Input misc drivers configuration
#
diff --git a/drivers/input/misc/ab8500-ponkey.c b/drivers/input/misc/ab8500-ponkey.c
index a33ed5710b15..12b18a8db315 100644
--- a/drivers/input/misc/ab8500-ponkey.c
+++ b/drivers/input/misc/ab8500-ponkey.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
*
- * License Terms: GNU General Public License v2
* Author: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
*
* AB8500 Power-On Key handler
diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
index 2f047738bc0b..efeef135007a 100644
--- a/drivers/input/misc/ad714x-i2c.c
+++ b/drivers/input/misc/ad714x-i2c.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD714X CapTouch Programmable Controller driver (I2C bus)
*
* Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_I2C */
diff --git a/drivers/input/misc/ad714x-spi.c b/drivers/input/misc/ad714x-spi.c
index aac910326447..7d3bf434620f 100644
--- a/drivers/input/misc/ad714x-spi.c
+++ b/drivers/input/misc/ad714x-spi.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD714X CapTouch Programmable Controller driver (SPI bus)
*
* Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_SPI */
diff --git a/drivers/input/misc/ad714x.c b/drivers/input/misc/ad714x.c
index 84b51dd51f6e..43132d98feda 100644
--- a/drivers/input/misc/ad714x.c
+++ b/drivers/input/misc/ad714x.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD714X CapTouch Programmable Controller driver supporting AD7142/3/7/8/7A
*
* Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
diff --git a/drivers/input/misc/ad714x.h b/drivers/input/misc/ad714x.h
index 5d65d303b9bf..af847b5f0d0e 100644
--- a/drivers/input/misc/ad714x.h
+++ b/drivers/input/misc/ad714x.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* AD714X CapTouch Programmable Controller driver (bus interfaces)
*
* Copyright 2009-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#ifndef _AD714X_H_
diff --git a/drivers/input/misc/adxl34x-i2c.c b/drivers/input/misc/adxl34x-i2c.c
index 7fed92fb8cc1..e64368a63346 100644
--- a/drivers/input/misc/adxl34x-i2c.c
+++ b/drivers/input/misc/adxl34x-i2c.c
@@ -1,10 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ADLX345/346 Three-Axis Digital Accelerometers (I2C Interface)
*
* Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2009 Michael Hennerich, Analog Devices Inc.
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_I2C */
diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c
index 3ec03ad88eed..df6afa455e46 100644
--- a/drivers/input/misc/adxl34x-spi.c
+++ b/drivers/input/misc/adxl34x-spi.c
@@ -1,10 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ADLX345/346 Three-Axis Digital Accelerometers (SPI Interface)
*
* Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2009 Michael Hennerich, Analog Devices Inc.
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_SPI */
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index a3e79bf5a04b..5fe92d4ba3f0 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -1,10 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ADXL345/346 Three-Axis Digital Accelerometers
*
* Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2009 Michael Hennerich, Analog Devices Inc.
- * Licensed under the GPL-2 or later.
*/
#include <linux/device.h>
diff --git a/drivers/input/misc/adxl34x.h b/drivers/input/misc/adxl34x.h
index bbbc80fda164..83a0eeccf613 100644
--- a/drivers/input/misc/adxl34x.h
+++ b/drivers/input/misc/adxl34x.h
@@ -1,10 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* ADXL345/346 Three-Axis Digital Accelerometers (I2C/SPI Interface)
*
* Enter bugs at http://blackfin.uclinux.org/
*
* Copyright (C) 2009 Michael Hennerich, Analog Devices Inc.
- * Licensed under the GPL-2 or later.
*/
#ifndef _ADXL34X_H_
diff --git a/drivers/input/misc/apanel.c b/drivers/input/misc/apanel.c
index c1e66f45d552..53ec40d1b90d 100644
--- a/drivers/input/misc/apanel.c
+++ b/drivers/input/misc/apanel.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Fujitsu Lifebook Application Panel button drive
*
* Copyright (C) 2007 Stephen Hemminger <shemminger@linux-foundation.org>
* Copyright (C) 2001-2003 Jochen Eisinger <jochen@penguin-breeder.org>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
* Many Fujitsu Lifebook laptops have a small panel of buttons that are
* accessible via the i2c/smbus interface. This driver polls those
* buttons and generates input events.
diff --git a/drivers/input/misc/arizona-haptics.c b/drivers/input/misc/arizona-haptics.c
index 21dc1b8b2a4a..5fa1c9438a85 100644
--- a/drivers/input/misc/arizona-haptics.c
+++ b/drivers/input/misc/arizona-haptics.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Arizona haptics driver
*
* Copyright 2012 Wolfson Microelectronics plc
*
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/ati_remote2.c b/drivers/input/misc/ati_remote2.c
index d8fd58fdf050..305f0160506a 100644
--- a/drivers/input/misc/ati_remote2.c
+++ b/drivers/input/misc/ati_remote2.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ati_remote2 - ATI/Philips USB RF remote driver
*
* Copyright (C) 2005-2008 Ville Syrjala <syrjala@sci.fi>
* Copyright (C) 2007-2008 Peter Stokes <linux@dadeos.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
*/
#include <linux/usb/input.h>
diff --git a/drivers/input/misc/atlas_btns.c b/drivers/input/misc/atlas_btns.c
index 6423aaccc763..0e77c40e1966 100644
--- a/drivers/input/misc/atlas_btns.c
+++ b/drivers/input/misc/atlas_btns.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* atlas_btns.c - Atlas Wallmount Touchscreen ACPI Extras
*
* Copyright (C) 2006 Jaya Kumar
* Based on Toshiba ACPI by John Belmonte and ASUS ACPI
* This work was sponsored by CIS(M) Sdn Bhd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/misc/atmel_captouch.c b/drivers/input/misc/atmel_captouch.c
index c4c0f4bb7627..051aded6815a 100644
--- a/drivers/input/misc/atmel_captouch.c
+++ b/drivers/input/misc/atmel_captouch.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Atmel Atmegaxx Capacitive Touch Button Driver
*
* Copyright (C) 2016 Google, inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
/*
diff --git a/drivers/input/misc/bma150.c b/drivers/input/misc/bma150.c
index dd9dd4e40827..735d3a46f44b 100644
--- a/drivers/input/misc/bma150.c
+++ b/drivers/input/misc/bma150.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2011 Bosch Sensortec GmbH
* Copyright (c) 2011 Unixphere
@@ -8,20 +9,6 @@
*
* The datasheet for the BMA150 chip can be found here:
* http://www.bosch-sensortec.com/content/language1/downloads/BST-BMA150-DS000-07.pdf
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c
index 23c191a2a071..c09b9628ad34 100644
--- a/drivers/input/misc/cm109.c
+++ b/drivers/input/misc/cm109.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the VoIP USB phones with CM109 chipsets.
*
* Copyright (C) 2007 - 2008 Alfred E. Heggestad <aeh@db.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2.
*/
/*
diff --git a/drivers/input/misc/cma3000_d0x.c b/drivers/input/misc/cma3000_d0x.c
index c7d00748277b..e6feb73bb52b 100644
--- a/drivers/input/misc/cma3000_d0x.c
+++ b/drivers/input/misc/cma3000_d0x.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* VTI CMA3000_D0x Accelerometer driver
*
* Copyright (C) 2010 Texas Instruments
* Author: Hemanth V <hemanthv@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/types.h>
diff --git a/drivers/input/misc/cma3000_d0x.h b/drivers/input/misc/cma3000_d0x.h
index 2304ce306e1c..05ad42a564df 100644
--- a/drivers/input/misc/cma3000_d0x.h
+++ b/drivers/input/misc/cma3000_d0x.h
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* VTI CMA3000_D0x Accelerometer driver
*
* Copyright (C) 2010 Texas Instruments
* Author: Hemanth V <hemanthv@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _INPUT_CMA3000_H
diff --git a/drivers/input/misc/cma3000_d0x_i2c.c b/drivers/input/misc/cma3000_d0x_i2c.c
index c7021916b64b..03fb49127c3a 100644
--- a/drivers/input/misc/cma3000_d0x_i2c.c
+++ b/drivers/input/misc/cma3000_d0x_i2c.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Implements I2C interface for VTI CMA300_D0x Accelerometer driver
*
* Copyright (C) 2010 Texas Instruments
* Author: Hemanth V <hemanthv@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/cobalt_btns.c b/drivers/input/misc/cobalt_btns.c
index fbe72afc9347..bcf6174bbd5d 100644
--- a/drivers/input/misc/cobalt_btns.c
+++ b/drivers/input/misc/cobalt_btns.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Cobalt button interface driver.
*
* Copyright (C) 2007-2008 Yoichi Yuasa <yuasa@linux-mips.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/input-polldev.h>
#include <linux/ioport.h>
diff --git a/drivers/input/misc/da9052_onkey.c b/drivers/input/misc/da9052_onkey.c
index 266e07fdc182..6d1152850a6d 100644
--- a/drivers/input/misc/da9052_onkey.c
+++ b/drivers/input/misc/da9052_onkey.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ON pin driver for Dialog DA9052 PMICs
*
* Copyright(c) 2012 Dialog Semiconductor Ltd.
*
* Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/da9055_onkey.c b/drivers/input/misc/da9055_onkey.c
index 3251a9693f45..a4ff4782e605 100644
--- a/drivers/input/misc/da9055_onkey.c
+++ b/drivers/input/misc/da9055_onkey.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ON pin driver for Dialog DA9055 PMICs
*
* Copyright(c) 2012 Dialog Semiconductor Ltd.
*
* Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c
index c06e067bd627..fd355cf59397 100644
--- a/drivers/input/misc/da9063_onkey.c
+++ b/drivers/input/misc/da9063_onkey.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* OnKey device driver for DA9063, DA9062 and DA9061 PMICs
* Copyright (C) 2015 Dialog Semiconductor Ltd.
diff --git a/drivers/input/misc/dm355evm_keys.c b/drivers/input/misc/dm355evm_keys.c
index c803db64a376..397ca7c787cc 100644
--- a/drivers/input/misc/dm355evm_keys.c
+++ b/drivers/input/misc/dm355evm_keys.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* dm355evm_keys.c - support buttons and IR remote on DM355 EVM board
*
* Copyright (c) 2008 by David Brownell
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/slab.h>
diff --git a/drivers/input/misc/drv260x.c b/drivers/input/misc/drv260x.c
index 17eb84ab4c0b..79d7fa710a71 100644
--- a/drivers/input/misc/drv260x.c
+++ b/drivers/input/misc/drv260x.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* DRV260X haptics driver family
*
* Author: Dan Murphy <dmurphy@ti.com>
*
* Copyright: (C) 2014 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/misc/drv2665.c b/drivers/input/misc/drv2665.c
index dcb6d8e94b11..918ad9c3fa81 100644
--- a/drivers/input/misc/drv2665.c
+++ b/drivers/input/misc/drv2665.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* DRV2665 haptics driver family
*
* Author: Dan Murphy <dmurphy@ti.com>
*
* Copyright: (C) 2015 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/misc/drv2667.c b/drivers/input/misc/drv2667.c
index 6091f0490e8f..bb9d5784df17 100644
--- a/drivers/input/misc/drv2667.c
+++ b/drivers/input/misc/drv2667.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* DRV2667 haptics driver family
*
* Author: Dan Murphy <dmurphy@ti.com>
*
* Copyright: (C) 2014 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/misc/e3x0-button.c b/drivers/input/misc/e3x0-button.c
index e956cf1d273f..4d7217f43888 100644
--- a/drivers/input/misc/e3x0-button.c
+++ b/drivers/input/misc/e3x0-button.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2014, National Instruments Corp. All rights reserved.
*
* Driver for NI Ettus Research USRP E3x0 Button Driver
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/device.h>
diff --git a/drivers/input/misc/gp2ap002a00f.c b/drivers/input/misc/gp2ap002a00f.c
index c6a29e57b5e4..90abda8eea67 100644
--- a/drivers/input/misc/gp2ap002a00f.c
+++ b/drivers/input/misc/gp2ap002a00f.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 Sony Ericsson Mobile Communications Inc.
*
* Author: Courtney Cavin <courtney.cavin@sonyericsson.com>
* Prepared for up-stream by: Oskar Andero <oskar.andero@sonyericsson.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2, as
- * published by the Free Software Foundation.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/misc/gpio-beeper.c b/drivers/input/misc/gpio-beeper.c
index 16272fffeb7e..d2d2954e2f79 100644
--- a/drivers/input/misc/gpio-beeper.c
+++ b/drivers/input/misc/gpio-beeper.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Generic GPIO beeper driver
*
* Copyright (C) 2013-2014 Alexander Shiyan <shc_work@mail.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/ideapad_slidebar.c b/drivers/input/misc/ideapad_slidebar.c
index b0acb878d1cf..68f1c584da05 100644
--- a/drivers/input/misc/ideapad_slidebar.c
+++ b/drivers/input/misc/ideapad_slidebar.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Input driver for slidebars on some Lenovo IdeaPad laptops
*
@@ -5,11 +6,6 @@
*
* Reverse-engineered from Lenovo SlideNav software (SBarHook.dll).
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c
index 74cf3b612f05..d8dbfc030d0f 100644
--- a/drivers/input/misc/ims-pcu.c
+++ b/drivers/input/misc/ims-pcu.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for IMS Passenger Control Unit Devices
*
* Copyright (C) 2013 The IMS Company
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
*/
#include <linux/completion.h>
diff --git a/drivers/input/misc/ixp4xx-beeper.c b/drivers/input/misc/ixp4xx-beeper.c
index 1fe149f3def2..794ecc9a552d 100644
--- a/drivers/input/misc/ixp4xx-beeper.c
+++ b/drivers/input/misc/ixp4xx-beeper.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic IXP4xx beeper driver
*
@@ -8,11 +9,6 @@
*
* Author: Alessandro Zummo <a.zummo@towertech.it>
* Maintainers: http://www.nslu2-linux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/module.h>
@@ -30,6 +26,8 @@ MODULE_ALIAS("platform:ixp4xx-beeper");
static DEFINE_SPINLOCK(beep_lock);
+static int ixp4xx_timer2_irq;
+
static void ixp4xx_spkr_control(unsigned int pin, unsigned int count)
{
unsigned long flags;
@@ -90,6 +88,7 @@ static irqreturn_t ixp4xx_spkr_interrupt(int irq, void *dev_id)
static int ixp4xx_spkr_probe(struct platform_device *dev)
{
struct input_dev *input_dev;
+ int irq;
int err;
input_dev = input_allocate_device();
@@ -110,15 +109,22 @@ static int ixp4xx_spkr_probe(struct platform_device *dev)
input_dev->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
input_dev->event = ixp4xx_spkr_event;
+ irq = platform_get_irq(dev, 0);
+ if (irq < 0) {
+ err = irq;
+ goto err_free_device;
+ }
+
err = gpio_request(dev->id, "ixp4-beeper");
if (err)
goto err_free_device;
- err = request_irq(IRQ_IXP4XX_TIMER2, &ixp4xx_spkr_interrupt,
+ err = request_irq(irq, &ixp4xx_spkr_interrupt,
IRQF_NO_SUSPEND, "ixp4xx-beeper",
(void *) dev->id);
if (err)
goto err_free_gpio;
+ ixp4xx_timer2_irq = irq;
err = input_register_device(input_dev);
if (err)
@@ -129,7 +135,7 @@ static int ixp4xx_spkr_probe(struct platform_device *dev)
return 0;
err_free_irq:
- free_irq(IRQ_IXP4XX_TIMER2, (void *)dev->id);
+ free_irq(irq, (void *)dev->id);
err_free_gpio:
gpio_free(dev->id);
err_free_device:
@@ -146,10 +152,10 @@ static int ixp4xx_spkr_remove(struct platform_device *dev)
input_unregister_device(input_dev);
/* turn the speaker off */
- disable_irq(IRQ_IXP4XX_TIMER2);
+ disable_irq(ixp4xx_timer2_irq);
ixp4xx_spkr_control(pin, 0);
- free_irq(IRQ_IXP4XX_TIMER2, (void *)dev->id);
+ free_irq(ixp4xx_timer2_irq, (void *)dev->id);
gpio_free(dev->id);
return 0;
@@ -161,7 +167,7 @@ static void ixp4xx_spkr_shutdown(struct platform_device *dev)
unsigned int pin = (unsigned int) input_get_drvdata(input_dev);
/* turn off the speaker */
- disable_irq(IRQ_IXP4XX_TIMER2);
+ disable_irq(ixp4xx_timer2_irq);
ixp4xx_spkr_control(pin, 0);
}
diff --git a/drivers/input/misc/keyspan_remote.c b/drivers/input/misc/keyspan_remote.c
index a8937ceac66a..83368f1e7c4e 100644
--- a/drivers/input/misc/keyspan_remote.c
+++ b/drivers/input/misc/keyspan_remote.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* keyspan_remote: USB driver for the Keyspan DMR
*
* Copyright (C) 2005 Zymeta Corporation - Michael Downey (downey@zymeta.com)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2.
- *
* This driver has been put together with the support of Innosys, Inc.
* and Keyspan, Inc the manufacturers of the Keyspan USB DMR product.
*/
diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c
index efaffcc57e36..db01c4a33914 100644
--- a/drivers/input/misc/kxtj9.c
+++ b/drivers/input/misc/kxtj9.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011 Kionix, Inc.
* Written by Chris Hudson <chudson@kionix.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307, USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/misc/m68kspkr.c b/drivers/input/misc/m68kspkr.c
index 312d63623038..25fcf1467151 100644
--- a/drivers/input/misc/m68kspkr.c
+++ b/drivers/input/misc/m68kspkr.c
@@ -1,17 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* m68k beeper driver for Linux
*
* Copyright (c) 2002 Richard Zidlicky
* Copyright (c) 2002 Vojtech Pavlik
* Copyright (c) 1992 Orest Zborowski
- *
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation
- */
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/input/misc/max77693-haptic.c b/drivers/input/misc/max77693-haptic.c
index 46b0f48fbf49..0d09ffeafeea 100644
--- a/drivers/input/misc/max77693-haptic.c
+++ b/drivers/input/misc/max77693-haptic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MAXIM MAX77693/MAX77843 Haptic device driver
*
@@ -6,11 +7,6 @@
* Krzysztof Kozlowski <krzk@kernel.org>
*
* This program is not provided / owned by Maxim Integrated Products.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/err.h>
diff --git a/drivers/input/misc/max8997_haptic.c b/drivers/input/misc/max8997_haptic.c
index 99bc762881d5..20ff087b8a44 100644
--- a/drivers/input/misc/max8997_haptic.c
+++ b/drivers/input/misc/max8997_haptic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MAX8997-haptic controller driver
*
@@ -5,21 +6,6 @@
* Donggeun Kim <dg77.kim@samsung.com>
*
* This program is not provided / owned by Maxim Integrated Products.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/mma8450.c b/drivers/input/misc/mma8450.c
index b60cdea73826..49f5242bc54c 100644
--- a/drivers/input/misc/mma8450.c
+++ b/drivers/input/misc/mma8450.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for Freescale's 3-Axis Accelerometer MMA8450
*
* Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/misc/pcap_keys.c b/drivers/input/misc/pcap_keys.c
index 3b81daf67726..b5a53636d7e2 100644
--- a/drivers/input/misc/pcap_keys.c
+++ b/drivers/input/misc/pcap_keys.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input driver for PCAP events:
* * Power key
* * Headphone button
*
* Copyright (c) 2008,2009 Ilya Petrov <ilya.muromec@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/pcf50633-input.c b/drivers/input/misc/pcf50633-input.c
index db92f4f3c99b..4c60c70c4c10 100644
--- a/drivers/input/misc/pcf50633-input.c
+++ b/drivers/input/misc/pcf50633-input.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* NXP PCF50633 Input Driver
*
* (C) 2006-2008 by Openmoko, Inc.
@@ -6,12 +7,6 @@
*
* Broken down from monstrous PCF50633 driver mainly by
* Harald Welte, Andy Green and Werner Almesberger
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/misc/pcf8574_keypad.c b/drivers/input/misc/pcf8574_keypad.c
index 4abdf1efb3e0..abc423165522 100644
--- a/drivers/input/misc/pcf8574_keypad.c
+++ b/drivers/input/misc/pcf8574_keypad.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for a keypad w/16 buttons connected to a PCF8574 I2C I/O expander
*
* Copyright 2005-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/pcspkr.c b/drivers/input/misc/pcspkr.c
index 56ddba21de84..e5e0d8ba80e1 100644
--- a/drivers/input/misc/pcspkr.c
+++ b/drivers/input/misc/pcspkr.c
@@ -1,16 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* PC Speaker beeper driver for Linux
*
* Copyright (c) 2002 Vojtech Pavlik
* Copyright (c) 1992 Orest Zborowski
- *
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation
- */
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/input/misc/pm8941-pwrkey.c b/drivers/input/misc/pm8941-pwrkey.c
index 48153e0ca19a..017f81a66658 100644
--- a/drivers/input/misc/pm8941-pwrkey.c
+++ b/drivers/input/misc/pm8941-pwrkey.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
* Copyright (c) 2014, Sony Mobile Communications Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/delay.h>
diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c
index 7dd1c1fbe42a..ecd762f93732 100644
--- a/drivers/input/misc/pm8xxx-vibrator.c
+++ b/drivers/input/misc/pm8xxx-vibrator.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/errno.h>
diff --git a/drivers/input/misc/pmic8xxx-pwrkey.c b/drivers/input/misc/pmic8xxx-pwrkey.c
index 73323b0c72c1..0e818a3d28c5 100644
--- a/drivers/input/misc/pmic8xxx-pwrkey.c
+++ b/drivers/input/misc/pmic8xxx-pwrkey.c
@@ -1,13 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/powermate.c b/drivers/input/misc/powermate.c
index e8de3aaf9f63..c4e0e1886061 100644
--- a/drivers/input/misc/powermate.c
+++ b/drivers/input/misc/powermate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* A driver for the Griffin Technology, Inc. "PowerMate" USB controller dial.
*
diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c
index edca0d737750..d6b12477748a 100644
--- a/drivers/input/misc/pwm-beeper.c
+++ b/drivers/input/misc/pwm-beeper.c
@@ -1,16 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
* PWM beeper driver
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/pwm-vibra.c b/drivers/input/misc/pwm-vibra.c
index dbb6d9e1b947..8ceaf7db2882 100644
--- a/drivers/input/misc/pwm-vibra.c
+++ b/drivers/input/misc/pwm-vibra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* PWM vibrator driver
*
@@ -8,11 +9,6 @@
*
* Based on PWM beeper driver:
* Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/rb532_button.c b/drivers/input/misc/rb532_button.c
index 62c5814c796b..4412055f8761 100644
--- a/drivers/input/misc/rb532_button.c
+++ b/drivers/input/misc/rb532_button.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Support for the S1 button on Routerboard 532
*
diff --git a/drivers/input/misc/regulator-haptic.c b/drivers/input/misc/regulator-haptic.c
index a1db1e5040dc..a661e77545c5 100644
--- a/drivers/input/misc/regulator-haptic.c
+++ b/drivers/input/misc/regulator-haptic.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Regulator haptic driver
*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* Author: Jaewon Kim <jaewon02.kim@samsung.com>
* Author: Hyunhee Kim <hyunhee.kim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/input.h>
diff --git a/drivers/input/misc/rk805-pwrkey.c b/drivers/input/misc/rk805-pwrkey.c
index 921003963a53..4a6d4a5746e5 100644
--- a/drivers/input/misc/rk805-pwrkey.c
+++ b/drivers/input/misc/rk805-pwrkey.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Rockchip RK805 PMIC Power Key driver
*
* Copyright (c) 2017, Fuzhou Rockchip Electronics Co., Ltd
*
* Author: Joseph Chen <chenjh@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/errno.h>
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c
index d748897bf5e9..6d613f2a017c 100644
--- a/drivers/input/misc/rotary_encoder.c
+++ b/drivers/input/misc/rotary_encoder.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* rotary_encoder.c
*
@@ -8,10 +9,6 @@
*
* A generic driver for rotary encoders connected to GPIO lines.
* See file:Documentation/input/devices/rotary-encoder.rst for more information
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/misc/sgi_btns.c b/drivers/input/misc/sgi_btns.c
index 7bbe79d89f5c..0fee6ddf3602 100644
--- a/drivers/input/misc/sgi_btns.c
+++ b/drivers/input/misc/sgi_btns.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* SGI Volume Button interface driver
*
* Copyright (C) 2008 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/input-polldev.h>
#include <linux/ioport.h>
diff --git a/drivers/input/misc/sirfsoc-onkey.c b/drivers/input/misc/sirfsoc-onkey.c
index 4fd038d476a3..60e1f31ee60a 100644
--- a/drivers/input/misc/sirfsoc-onkey.c
+++ b/drivers/input/misc/sirfsoc-onkey.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Power key driver for SiRF PrimaII
*
* Copyright (c) 2013 - 2014 Cambridge Silicon Radio Limited, a CSR plc group
* company.
- *
- * Licensed under GPLv2 or later.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c
index bb458beecb43..5e59f8e57f8e 100644
--- a/drivers/input/misc/soc_button_array.c
+++ b/drivers/input/misc/soc_button_array.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Supports for the button array on SoC tablets originally running
* Windows 8.
*
* (C) Copyright 2014 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; version 2
- * of the License.
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c
index 4a5afc7fe96e..fe43e5557ed7 100644
--- a/drivers/input/misc/sparcspkr.c
+++ b/drivers/input/misc/sparcspkr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for PC-speaker like devices found on various Sparc systems.
*
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index c37aea9ac272..e0ff616fb857 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* twl4030-vibra.c - TWL4030 Vibrator driver
*
@@ -6,21 +7,6 @@
* Written by Henrik Saari <henrik.saari@nokia.com>
* Updates by Felipe Balbi <felipe.balbi@nokia.com>
* Input by Jari Vanhala <ext-jari.vanhala@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c
index 15e0d352c4cc..93235a007d07 100644
--- a/drivers/input/misc/twl6040-vibra.c
+++ b/drivers/input/misc/twl6040-vibra.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* twl6040-vibra.c - TWL6040 Vibrator driver
*
@@ -9,21 +10,6 @@
* Based on twl4030-vibra.c by Henrik Saari <henrik.saari@nokia.com>
* Felipe Balbi <felipe.balbi@nokia.com>
* Jari Vanhala <ext-javi.vanhala@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
*/
#include <linux/module.h>
#include <linux/platform_device.h>
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 83d1499fe021..84051f20b18a 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* User level driver support for input subsystem
*
* Heavily based on evdev.c by Vojtech Pavlik
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
*
* Changes/Revisions:
@@ -398,7 +385,7 @@ static int uinput_open(struct inode *inode, struct file *file)
newdev->state = UIST_NEW_DEVICE;
file->private_data = newdev;
- nonseekable_open(inode, file);
+ stream_open(inode, file);
return 0;
}
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 43e67f546366..7ce6cc60d4d2 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -1,21 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Wistron laptop button driver
* Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
* Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
* Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- * You can redistribute and/or modify this program under the terms of the
- * GNU General Public License version 2 as published by the Free Software
- * Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
- * Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place Suite 330, Boston, MA 02111-1307, USA.
*/
#include <linux/io.h>
#include <linux/dmi.h>
diff --git a/drivers/input/misc/yealink.c b/drivers/input/misc/yealink.c
index 1365cd94ed9b..8ab01c7601b1 100644
--- a/drivers/input/misc/yealink.c
+++ b/drivers/input/misc/yealink.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* drivers/usb/input/yealink.c
*
* Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Description:
diff --git a/drivers/input/misc/yealink.h b/drivers/input/misc/yealink.h
index 934c247f8a0f..69f700431f2f 100644
--- a/drivers/input/misc/yealink.h
+++ b/drivers/input/misc/yealink.h
@@ -1,22 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* drivers/usb/input/yealink.h
*
* Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
- *
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef INPUT_YEALINK_H
#define INPUT_YEALINK_H
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 566a1e3aa504..652c38e3c0b5 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Mouse driver configuration
#
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 0a6f7ca883e7..34700eda0429 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ALPS touchpad PS/2 mouse driver
*
@@ -9,10 +10,6 @@
*
* ALPS detection, tap switching and status querying info is taken from
* tpconfig utility (by C. Scott Ananian and Bruce Kall).
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/slab.h>
@@ -24,6 +21,7 @@
#include "psmouse.h"
#include "alps.h"
+#include "trackpoint.h"
/*
* Definitions for ALPS version 3 and 4 command mode protocol
@@ -2864,6 +2862,23 @@ static const struct alps_protocol_info *alps_match_table(unsigned char *e7,
return NULL;
}
+static bool alps_is_cs19_trackpoint(struct psmouse *psmouse)
+{
+ u8 param[2] = { 0 };
+
+ if (ps2_command(&psmouse->ps2dev,
+ param, MAKE_PS2_CMD(0, 2, TP_READ_ID)))
+ return false;
+
+ /*
+ * param[0] contains the trackpoint device variant_id while
+ * param[1] contains the firmware_id. So far all alps
+ * trackpoint-only devices have their variant_ids equal
+ * TP_VARIANT_ALPS and their firmware_ids are in 0x20~0x2f range.
+ */
+ return param[0] == TP_VARIANT_ALPS && ((param[1] & 0xf0) == 0x20);
+}
+
static int alps_identify(struct psmouse *psmouse, struct alps_data *priv)
{
const struct alps_protocol_info *protocol;
@@ -3165,6 +3180,20 @@ int alps_detect(struct psmouse *psmouse, bool set_properties)
return error;
/*
+ * ALPS cs19 is a trackpoint-only device, and uses different
+ * protocol than DualPoint ones, so we return -EINVAL here and let
+ * trackpoint.c drive this device. If the trackpoint driver is not
+ * enabled, the device will fall back to a bare PS/2 mouse.
+ * If ps2_command() fails here, we depend on the immediately
+ * followed psmouse_reset() to reset the device to normal state.
+ */
+ if (alps_is_cs19_trackpoint(psmouse)) {
+ psmouse_dbg(psmouse,
+ "ALPS CS19 trackpoint-only device detected, ignoring\n");
+ return -EINVAL;
+ }
+
+ /*
* Reset the device to make sure it is fully operational:
* on some laptops, like certain Dell Latitudes, we may
* fail to properly detect presence of trackstick if device
diff --git a/drivers/input/mouse/alps.h b/drivers/input/mouse/alps.h
index 79b6d69d1486..f4bab629739c 100644
--- a/drivers/input/mouse/alps.h
+++ b/drivers/input/mouse/alps.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* ALPS touchpad PS/2 mouse driver
*
* Copyright (c) 2003 Peter Osterlund <petero2@telia.com>
* Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _ALPS_H
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index a33437c480e3..a50e50354832 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Amiga mouse driver for Linux/m68k
*
@@ -11,11 +12,6 @@
* Russell King
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation
- */
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/mouse/appletouch.c b/drivers/input/mouse/appletouch.c
index f1e66e257cff..3f06e8a495d8 100644
--- a/drivers/input/mouse/appletouch.c
+++ b/drivers/input/mouse/appletouch.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Apple USB Touchpad (for post-February 2005 PowerBooks and MacBooks) driver
*
@@ -11,21 +12,6 @@
* Copyright (C) 2007-2008 Sven Anders (anders@anduras.de)
*
* Thanks to Alex Harper <basilisk@foobox.net> for his inputs.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/mouse/atarimouse.c b/drivers/input/mouse/atarimouse.c
index 96f2f51604bd..b1219cc4d9a2 100644
--- a/drivers/input/mouse/atarimouse.c
+++ b/drivers/input/mouse/atarimouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Atari mouse driver for Linux/m68k
*
@@ -7,7 +8,6 @@
* Amiga mouse driver for Linux/m68k
*
* Copyright (c) 2000-2002 Vojtech Pavlik
- *
*/
/*
* The low level init and interrupt stuff is handled in arch/mm68k/atari/atakeyb.c
@@ -34,11 +34,6 @@
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation
- */
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index d0122134f320..59a14505b9cd 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Apple USB BCM5974 (Macbook Air and Penryn Macbook Pro) multitouch driver
*
@@ -16,21 +17,6 @@
* Copyright (C) 2005 Peter Osterlund (petero2@telia.com)
* Copyright (C) 2005 Michael Hanselmann (linux-kernel@hansmi.ch)
* Copyright (C) 2006 Nicolas Boichat (nicolas@boichat.ch)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/mouse/byd.c b/drivers/input/mouse/byd.c
index f2aabf7f906f..6e0c5f5a2713 100644
--- a/drivers/input/mouse/byd.c
+++ b/drivers/input/mouse/byd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* BYD TouchPad PS/2 mouse driver
*
@@ -6,10 +7,6 @@
* Copyright (C) 2015 Tai Chi Minh Ralph Eastwood
* Copyright (C) 2015 Martin Wimpress
* Copyright (C) 2015 Jay Kuri
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/delay.h>
diff --git a/drivers/input/mouse/cypress_ps2.c b/drivers/input/mouse/cypress_ps2.c
index 21bad3e75fee..5f868009d35b 100644
--- a/drivers/input/mouse/cypress_ps2.c
+++ b/drivers/input/mouse/cypress_ps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Cypress Trackpad PS/2 mouse driver
*
@@ -9,10 +10,6 @@
* Additional contributors include:
* Kamal Mostafa <kamal@canonical.com>
* Kyle Fazzari <git@status.e4ward.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/elan_i2c.h b/drivers/input/mouse/elan_i2c.h
index 243e0fa6e3e3..a9074ac9364f 100644
--- a/drivers/input/mouse/elan_i2c.h
+++ b/drivers/input/mouse/elan_i2c.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Elan I2C/SMBus Touchpad driver
*
@@ -9,10 +10,6 @@
* copyright (c) 2011-2012 Cypress Semiconductor, Inc.
* copyright (c) 2011-2012 Google, Inc.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index e2c824abd19c..d9b103a81a79 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elan I2C/SMBus Touchpad driver
*
@@ -11,10 +12,6 @@
* copyright (c) 2011-2012 Cypress Semiconductor, Inc.
* copyright (c) 2011-2012 Google, Inc.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/elan_i2c_i2c.c b/drivers/input/mouse/elan_i2c_i2c.c
index e19eb60b3d2f..058b35b1f9a9 100644
--- a/drivers/input/mouse/elan_i2c_i2c.c
+++ b/drivers/input/mouse/elan_i2c_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elan I2C/SMBus Touchpad driver - I2C interface
*
@@ -9,10 +10,6 @@
* copyright (c) 2011-2012 Cypress Semiconductor, Inc.
* copyright (c) 2011-2012 Google, Inc.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c
index 88e315d2cfd3..8c3185d54c73 100644
--- a/drivers/input/mouse/elan_i2c_smbus.c
+++ b/drivers/input/mouse/elan_i2c_smbus.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elan I2C/SMBus Touchpad driver - SMBus interface
*
@@ -9,10 +10,6 @@
* copyright (c) 2011-2012 Cypress Semiconductor, Inc.
* copyright (c) 2011-2012 Google, Inc.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index ea1ee0f44a65..2d8434b7b623 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elantech Touchpad driver (v6)
*
* Copyright (C) 2007-2009 Arjan Opmeer <arjan@opmeer.net>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h
index a7eaa62af6a0..46343998522b 100644
--- a/drivers/input/mouse/elantech.h
+++ b/drivers/input/mouse/elantech.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Elantech Touchpad driver (v6)
*
* Copyright (C) 2007-2009 Arjan Opmeer <arjan@opmeer.net>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/focaltech.c b/drivers/input/mouse/focaltech.c
index a7d39689bbfb..6fd5fff0cbff 100644
--- a/drivers/input/mouse/focaltech.c
+++ b/drivers/input/mouse/focaltech.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Focaltech TouchPad PS/2 mouse driver
*
* Copyright (c) 2014 Red Hat Inc.
* Copyright (c) 2014 Mathias Gottschlag <mgottschlag@gmail.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Red Hat authors:
*
* Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/input/mouse/focaltech.h b/drivers/input/mouse/focaltech.h
index 783b28e8e10b..0d9023254e2d 100644
--- a/drivers/input/mouse/focaltech.h
+++ b/drivers/input/mouse/focaltech.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Focaltech TouchPad PS/2 mouse driver
*
* Copyright (c) 2014 Red Hat Inc.
* Copyright (c) 2014 Mathias Gottschlag <mgottschlag@gmail.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Red Hat authors:
*
* Hans de Goede <hdegoede@redhat.com>
diff --git a/drivers/input/mouse/gpio_mouse.c b/drivers/input/mouse/gpio_mouse.c
index a26d8be6f795..461436f6f087 100644
--- a/drivers/input/mouse/gpio_mouse.c
+++ b/drivers/input/mouse/gpio_mouse.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for simulating a mouse on GPIO lines.
*
* Copyright (C) 2007 Atmel Corporation
* Copyright (C) 2017 Linus Walleij <linus.walleij@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index 015509e0b140..72a083f3fc4a 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* OLPC HGPK (XO-1) touchpad PS/2 mouse driver
*
@@ -12,10 +13,6 @@
* Copyright (c) 2003-2005 Peter Osterlund <petero2@telia.com>
* Copyright (c) 2004 Dmitry Torokhov <dtor@mail.ru>
* Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
/*
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c
index b9e68606c44a..df5d1160478c 100644
--- a/drivers/input/mouse/inport.c
+++ b/drivers/input/mouse/inport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*
@@ -13,19 +14,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c
index a5765f747c02..bd9955730176 100644
--- a/drivers/input/mouse/lifebook.c
+++ b/drivers/input/mouse/lifebook.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Fujitsu B-series Lifebook PS/2 TouchScreen driver
*
@@ -6,10 +7,6 @@
*
* TouchScreen detection, absolute mode setting and packet layout is taken from
* Harald Hoyer's description of the device.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/input.h>
diff --git a/drivers/input/mouse/lifebook.h b/drivers/input/mouse/lifebook.h
index 0baf02a70a99..573f2ca1983d 100644
--- a/drivers/input/mouse/lifebook.h
+++ b/drivers/input/mouse/lifebook.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Fujitsu B-series Lifebook PS/2 TouchScreen driver
*
* Copyright (c) 2005 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _LIFEBOOK_H
diff --git a/drivers/input/mouse/logibm.c b/drivers/input/mouse/logibm.c
index 2fd6c84cd5b7..bd647f9f505a 100644
--- a/drivers/input/mouse/logibm.c
+++ b/drivers/input/mouse/logibm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*
@@ -14,19 +15,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c
index 3d5637e6fa5f..ed5a848dba9d 100644
--- a/drivers/input/mouse/logips2pp.c
+++ b/drivers/input/mouse/logips2pp.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Logitech PS/2++ mouse driver
*
* Copyright (c) 1999-2003 Vojtech Pavlik <vojtech@suse.cz>
* Copyright (c) 2003 Eric Wong <eric@yhbt.net>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/mouse/logips2pp.h b/drivers/input/mouse/logips2pp.h
index bf629453e095..5f9344135f70 100644
--- a/drivers/input/mouse/logips2pp.h
+++ b/drivers/input/mouse/logips2pp.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Logitech PS/2++ mouse driver header
*
* Copyright (c) 2003 Vojtech Pavlik <vojtech@suse.cz>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _LOGIPS2PP_H
diff --git a/drivers/input/mouse/maplemouse.c b/drivers/input/mouse/maplemouse.c
index 25f0ecb90126..2de64d6a04d1 100644
--- a/drivers/input/mouse/maplemouse.c
+++ b/drivers/input/mouse/maplemouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SEGA Dreamcast mouse driver
* Based on drivers/usb/usbmouse.c
diff --git a/drivers/input/mouse/navpoint.c b/drivers/input/mouse/navpoint.c
index d6e8f58a1de3..0b75248c8380 100644
--- a/drivers/input/mouse/navpoint.c
+++ b/drivers/input/mouse/navpoint.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Synaptics NavPoint (PXA27x SSP/SPI) driver.
*
* Copyright (C) 2012 Paul Parsons <lost.distance@yahoo.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/mouse/pc110pad.c b/drivers/input/mouse/pc110pad.c
index b8965e6bc890..f75574766b85 100644
--- a/drivers/input/mouse/pc110pad.c
+++ b/drivers/input/mouse/pc110pad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 94f7ca5ad077..527ae0b9a191 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* PS/2 mouse driver
*
@@ -5,11 +6,6 @@
* Copyright (c) 2003-2004 Dmitry Torokhov
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#define psmouse_fmt(fmt) fmt
diff --git a/drivers/input/mouse/psmouse-smbus.c b/drivers/input/mouse/psmouse-smbus.c
index 852d4b486ddb..027efdd2b2ad 100644
--- a/drivers/input/mouse/psmouse-smbus.c
+++ b/drivers/input/mouse/psmouse-smbus.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2017 Red Hat, Inc
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/mouse/pxa930_trkball.c b/drivers/input/mouse/pxa930_trkball.c
index 9b4d9a59e229..87bac8cff6f7 100644
--- a/drivers/input/mouse/pxa930_trkball.c
+++ b/drivers/input/mouse/pxa930_trkball.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* PXA930 track ball mouse driver
*
* Copyright (C) 2007 Marvell International Ltd.
* 2008-02-28: Yong Yao <yaoyong@marvell.com>
* initial version
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/input.h>
diff --git a/drivers/input/mouse/rpcmouse.c b/drivers/input/mouse/rpcmouse.c
index 21c60fea5d31..6774029e0a1a 100644
--- a/drivers/input/mouse/rpcmouse.c
+++ b/drivers/input/mouse/rpcmouse.c
@@ -1,15 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Acorn RiscPC mouse driver for Linux/ARM
*
* Copyright (c) 2000-2002 Vojtech Pavlik
* Copyright (C) 1996-2002 Russell King
- *
*/
/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*
* This handles the Acorn RiscPCs mouse. We basically have a couple of
* hardware registers that track the sensor count for the X-Y movement and
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index 1d6010d463e2..e99d9bf1a267 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*-
* Finger Sensing Pad PS/2 mouse driver.
*
* Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
* Copyright (C) 2005-2012 Tai-hwa Liang, Sentelic Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
diff --git a/drivers/input/mouse/sentelic.h b/drivers/input/mouse/sentelic.h
index 42df9e3beae8..dc88a93adf85 100644
--- a/drivers/input/mouse/sentelic.h
+++ b/drivers/input/mouse/sentelic.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*-
* Finger Sensing Pad PS/2 mouse driver.
*
* Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
* Copyright (C) 2005-2012 Tai-hwa Liang, Sentelic Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __SENTELIC_H
diff --git a/drivers/input/mouse/sermouse.c b/drivers/input/mouse/sermouse.c
index 3e8fb8136452..ea9242d53899 100644
--- a/drivers/input/mouse/sermouse.c
+++ b/drivers/input/mouse/sermouse.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 68fd8232d44c..b1956ed4c0dd 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Synaptics TouchPad PS/2 mouse driver
*
@@ -16,10 +17,6 @@
* Copyright (c) 1998-2000 Bruce Kalk <kall@compass.com>
* code for the special synaptics commands (from the tpconfig-source)
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
@@ -179,6 +176,7 @@ static const char * const smbus_pnp_ids[] = {
"LEN0093", /* T480 */
"LEN0096", /* X280 */
"LEN0097", /* X280 -> ALPS trackpoint */
+ "LEN009b", /* T580 */
"LEN200f", /* T450s */
"LEN2054", /* E480 */
"LEN2055", /* E580 */
@@ -708,7 +706,7 @@ static void synaptics_pt_create(struct psmouse *psmouse)
serio->id.type = SERIO_PS_PSTHRU;
strlcpy(serio->name, "Synaptics pass-through", sizeof(serio->name));
- strlcpy(serio->phys, "synaptics-pt/serio0", sizeof(serio->name));
+ strlcpy(serio->phys, "synaptics-pt/serio0", sizeof(serio->phys));
serio->write = synaptics_pt_write;
serio->start = synaptics_pt_start;
serio->stop = synaptics_pt_stop;
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
index fc00e005c611..08533d1b1b16 100644
--- a/drivers/input/mouse/synaptics.h
+++ b/drivers/input/mouse/synaptics.h
@@ -1,9 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Synaptics TouchPad PS/2 mouse driver
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _SYNAPTICS_H
diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c
index 83d2412a64cf..b5ff27e32a0c 100644
--- a/drivers/input/mouse/synaptics_usb.c
+++ b/drivers/input/mouse/synaptics_usb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB Synaptics device driver
*
@@ -16,11 +17,6 @@
* drivers/hid/usbhid/usbmouse.c by Vojtech Pavlik
* drivers/input/mouse/synaptics.c by Peter Osterlund
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/touchkit_ps2.c b/drivers/input/mouse/touchkit_ps2.c
index 1fd8f5e192f9..760e45158d5f 100644
--- a/drivers/input/mouse/touchkit_ps2.c
+++ b/drivers/input/mouse/touchkit_ps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* ----------------------------------------------------------------------------
* touchkit_ps2.c -- Driver for eGalax TouchKit PS/2 Touchscreens
*
@@ -5,20 +6,6 @@
* Copyright (C) 2004 by Daniel Ritz
* Copyright (C) by Todd E. Johnson (mtouchusb.c)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
* Based upon touchkitusb.c
*
* Vendor documentation is available at:
diff --git a/drivers/input/mouse/touchkit_ps2.h b/drivers/input/mouse/touchkit_ps2.h
index 2efe9ea29d0c..5acb76464a5b 100644
--- a/drivers/input/mouse/touchkit_ps2.h
+++ b/drivers/input/mouse/touchkit_ps2.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/* ----------------------------------------------------------------------------
* touchkit_ps2.h -- Driver for eGalax TouchKit PS/2 Touchscreens
*
* Copyright (C) 2005 by Stefan Lucke
* Copyright (c) 2005 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _TOUCHKIT_PS2_H
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 6590d10f166f..3eefee2ee2a1 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Stephen Evanchik <evanchsa@gmail.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
* Trademarks are the property of their respective owners.
*/
diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h
index 10a039148234..77110f3ec21d 100644
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* IBM TrackPoint PS/2 mouse driver
*
* Stephen Evanchik <evanchsa@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _TRACKPOINT_H
@@ -161,7 +158,8 @@ struct trackpoint_data {
#ifdef CONFIG_MOUSE_PS2_TRACKPOINT
int trackpoint_detect(struct psmouse *psmouse, bool set_properties);
#else
-inline int trackpoint_detect(struct psmouse *psmouse, bool set_properties)
+static inline int trackpoint_detect(struct psmouse *psmouse,
+ bool set_properties)
{
return -ENOSYS;
}
diff --git a/drivers/input/mouse/vmmouse.c b/drivers/input/mouse/vmmouse.c
index 1ae5c1ef3f5b..871e5b5ab129 100644
--- a/drivers/input/mouse/vmmouse.c
+++ b/drivers/input/mouse/vmmouse.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Virtual PS/2 Mouse on VMware and QEMU hypervisors.
*
* Copyright (C) 2014, VMware, Inc. All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
* Twin device code is hugely inspired by the ALPS driver.
* Authors:
* Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/mouse/vmmouse.h b/drivers/input/mouse/vmmouse.h
index 6f126017a24c..774549a12930 100644
--- a/drivers/input/mouse/vmmouse.h
+++ b/drivers/input/mouse/vmmouse.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Driver for Virtual PS/2 Mouse on VMware and QEMU hypervisors.
*
* Copyright (C) 2014, VMware, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _VMMOUSE_H
diff --git a/drivers/input/mouse/vsxxxaa.c b/drivers/input/mouse/vsxxxaa.c
index abd494411e69..bd415f4b574e 100644
--- a/drivers/input/mouse/vsxxxaa.c
+++ b/drivers/input/mouse/vsxxxaa.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for DEC VSXXX-AA mouse (hockey-puck mouse, ball or two rollers)
* DEC VSXXX-GA mouse (rectangular mouse, with ball)
@@ -12,19 +13,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 412fa71245af..3b73e0f17848 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input driver to ExplorerPS/2 device driver module.
*
* Copyright (c) 1999-2002 Vojtech Pavlik
* Copyright (c) 2004 Dmitry Torokhov
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/rmi4/Kconfig b/drivers/input/rmi4/Kconfig
index fad2eae4a118..a212ff706f74 100644
--- a/drivers/input/rmi4/Kconfig
+++ b/drivers/input/rmi4/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# RMI4 configuration
#
diff --git a/drivers/input/rmi4/rmi_2d_sensor.c b/drivers/input/rmi4/rmi_2d_sensor.c
index 8eeffa066022..ea549efe4bc4 100644
--- a/drivers/input/rmi4/rmi_2d_sensor.c
+++ b/drivers/input/rmi4/rmi_2d_sensor.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_2d_sensor.h b/drivers/input/rmi4/rmi_2d_sensor.h
index c871bef4dac0..7d335d809710 100644
--- a/drivers/input/rmi4/rmi_2d_sensor.h
+++ b/drivers/input/rmi4/rmi_2d_sensor.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _RMI_2D_SENSOR_H
diff --git a/drivers/input/rmi4/rmi_bus.c b/drivers/input/rmi4/rmi_bus.c
index bd0d5ff01b08..af706a583656 100644
--- a/drivers/input/rmi4/rmi_bus.c
+++ b/drivers/input/rmi4/rmi_bus.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_bus.h b/drivers/input/rmi4/rmi_bus.h
index 96383eab41ba..25df6320f9f1 100644
--- a/drivers/input/rmi4/rmi_bus.h
+++ b/drivers/input/rmi4/rmi_bus.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _RMI_BUS_H
diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c
index 7fb358f96195..772493b1f665 100644
--- a/drivers/input/rmi4/rmi_driver.c
+++ b/drivers/input/rmi4/rmi_driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
@@ -8,10 +9,6 @@
*
* http://www.synaptics.com/sites/default/files/
* 511-000136-01-Rev-E-RMI4-Interfacing-Guide.pdf
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/bitmap.h>
diff --git a/drivers/input/rmi4/rmi_driver.h b/drivers/input/rmi4/rmi_driver.h
index d31793ae83f0..65bfaa95e193 100644
--- a/drivers/input/rmi4/rmi_driver.h
+++ b/drivers/input/rmi4/rmi_driver.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _RMI_DRIVER_H
diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c
index 4edaa14fe878..e623c956376e 100644
--- a/drivers/input/rmi4/rmi_f01.c
+++ b/drivers/input/rmi4/rmi_f01.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f03.c b/drivers/input/rmi4/rmi_f03.c
index aaa1edc95522..c194b1664b10 100644
--- a/drivers/input/rmi4/rmi_f03.c
+++ b/drivers/input/rmi4/rmi_f03.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2015-2016 Red Hat
* Copyright (C) 2015 Lyude Paul <thatslyude@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c
index 93901ebd122a..f28a7158b2ef 100644
--- a/drivers/input/rmi4/rmi_f11.c
+++ b/drivers/input/rmi4/rmi_f11.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2015 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f12.c b/drivers/input/rmi4/rmi_f12.c
index 3b7d7b940cab..d20a5d6780d1 100644
--- a/drivers/input/rmi4/rmi_f12.c
+++ b/drivers/input/rmi4/rmi_f12.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2012-2016 Synaptics Incorporated
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/input.h>
#include <linux/input/mt.h>
diff --git a/drivers/input/rmi4/rmi_f30.c b/drivers/input/rmi4/rmi_f30.c
index 5e3ed5ac0c3e..a90dad1d9ac7 100644
--- a/drivers/input/rmi4/rmi_f30.c
+++ b/drivers/input/rmi4/rmi_f30.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2012-2016 Synaptics Incorporated
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f34.c b/drivers/input/rmi4/rmi_f34.c
index 87a7d4ba382d..e5dca9868f87 100644
--- a/drivers/input/rmi4/rmi_f34.c
+++ b/drivers/input/rmi4/rmi_f34.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2007-2016, Synaptics Incorporated
* Copyright (C) 2016 Zodiac Inflight Innovations
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f34.h b/drivers/input/rmi4/rmi_f34.h
index 32c4e9581c68..99faa8c2269d 100644
--- a/drivers/input/rmi4/rmi_f34.h
+++ b/drivers/input/rmi4/rmi_f34.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2007-2016, Synaptics Incorporated
* Copyright (C) 2016 Zodiac Inflight Innovations
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#ifndef _RMI_F34_H
diff --git a/drivers/input/rmi4/rmi_f34v7.c b/drivers/input/rmi4/rmi_f34v7.c
index 3991d2943660..a4cabf52740c 100644
--- a/drivers/input/rmi4/rmi_f34v7.c
+++ b/drivers/input/rmi4/rmi_f34v7.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2016, Zodiac Inflight Innovations
* Copyright (c) 2007-2016, Synaptics Incorporated
* Copyright (C) 2012 Alexandra Chin <alexandra.chin@tw.synaptics.com>
* Copyright (C) 2012 Scott Lin <scott.lin@tw.synaptics.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c
index 516fea06ed59..710b02595486 100644
--- a/drivers/input/rmi4/rmi_f54.c
+++ b/drivers/input/rmi4/rmi_f54.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2012-2015 Synaptics Incorporated
* Copyright (C) 2016 Zodiac Inflight Innovations
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_f55.c b/drivers/input/rmi4/rmi_f55.c
index 37390ca6a924..488adaca4dd0 100644
--- a/drivers/input/rmi4/rmi_f55.c
+++ b/drivers/input/rmi4/rmi_f55.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2012-2015 Synaptics Incorporated
* Copyright (C) 2016 Zodiac Inflight Innovations
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/rmi4/rmi_i2c.c b/drivers/input/rmi4/rmi_i2c.c
index d4b3f9d0dc2e..a95c2c9bcab4 100644
--- a/drivers/input/rmi4/rmi_i2c.c
+++ b/drivers/input/rmi4/rmi_i2c.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/rmi4/rmi_smbus.c b/drivers/input/rmi4/rmi_smbus.c
index b6ccf39c6a7b..2407ea43de59 100644
--- a/drivers/input/rmi4/rmi_smbus.c
+++ b/drivers/input/rmi4/rmi_smbus.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2015 - 2016 Red Hat, Inc
* Copyright (c) 2011, 2012 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/rmi4/rmi_spi.c b/drivers/input/rmi4/rmi_spi.c
index 33b8c6e7ac0a..27b68dc79b18 100644
--- a/drivers/input/rmi4/rmi_spi.c
+++ b/drivers/input/rmi4/rmi_spi.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2011-2016 Synaptics Incorporated
* Copyright (c) 2011 Unixphere
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index bfe436ccb046..f3e18f8ef9ca 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Input core configuration
#
diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index 131d7826dc6b..379e9240c2b3 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Altera University Program PS2 controller driver
*
@@ -5,10 +6,6 @@
*
* Based on sa1111ps2.c, which is:
* Copyright (C) 2002 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index ff3875cf3da1..ecdeca147ed7 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* linux/drivers/input/serio/ambakmi.c
*
* Copyright (C) 2000-2003 Deep Blue Solutions Ltd.
* Copyright (C) 2002 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/module.h>
#include <linux/serio.h>
diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c
index f8663d7891f2..1c0be299f179 100644
--- a/drivers/input/serio/ams_delta_serio.c
+++ b/drivers/input/serio/ams_delta_serio.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Amstrad E3 (Delta) keyboard port driver
*
* Copyright (c) 2006 Matt Callow
* Copyright (c) 2010 Janusz Krzysztofik
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
* Thanks to Cliff Lawson for his help
*
* The Amstrad Delta keyboard (aka mailboard) uses normal PC-AT style serial
diff --git a/drivers/input/serio/apbps2.c b/drivers/input/serio/apbps2.c
index 45d4e08ca4f8..f290d5d146c3 100644
--- a/drivers/input/serio/apbps2.c
+++ b/drivers/input/serio/apbps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2013 Aeroflex Gaisler
*
@@ -10,11 +11,6 @@
* See "Documentation/devicetree/bindings/input/ps2keyb-mouse-apbps2.txt" for
* information on open firmware properties.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Contributors: Daniel Hellstrom <daniel@gaisler.com>
*/
#include <linux/platform_device.h>
diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c
index 99e57a418753..443194a2b9e3 100644
--- a/drivers/input/serio/arc_ps2.c
+++ b/drivers/input/serio/arc_ps2.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Driver is originally developed by Pavel Sokolov <psokolov@synopsys.com>
*/
diff --git a/drivers/input/serio/ct82c710.c b/drivers/input/serio/ct82c710.c
index 2d1e2993b5a8..d45009d654bf 100644
--- a/drivers/input/serio/ct82c710.c
+++ b/drivers/input/serio/ct82c710.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 1999-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/delay.h>
diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c
index 7935e52b5435..88ae7c2ac3c8 100644
--- a/drivers/input/serio/hyperv-keyboard.c
+++ b/drivers/input/serio/hyperv-keyboard.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2013, Microsoft Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
*/
#include <linux/init.h>
@@ -83,8 +75,8 @@ struct synth_kbd_keystroke {
#define HK_MAXIMUM_MESSAGE_SIZE 256
-#define KBD_VSC_SEND_RING_BUFFER_SIZE (10 * PAGE_SIZE)
-#define KBD_VSC_RECV_RING_BUFFER_SIZE (10 * PAGE_SIZE)
+#define KBD_VSC_SEND_RING_BUFFER_SIZE (40 * 1024)
+#define KBD_VSC_RECV_RING_BUFFER_SIZE (40 * 1024)
#define XTKBD_EMUL0 0xe0
#define XTKBD_EMUL1 0xe1
diff --git a/drivers/input/serio/i8042-io.h b/drivers/input/serio/i8042-io.h
index 34da81c006b6..da0bf85321de 100644
--- a/drivers/input/serio/i8042-io.h
+++ b/drivers/input/serio/i8042-io.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_IO_H
#define _I8042_IO_H
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* Names.
diff --git a/drivers/input/serio/i8042-ip22io.h b/drivers/input/serio/i8042-ip22io.h
index 08a1c10a1448..6c7efa01745c 100644
--- a/drivers/input/serio/i8042-ip22io.h
+++ b/drivers/input/serio/i8042-ip22io.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_IP22_H
#define _I8042_IP22_H
#include <asm/sgi/ioc.h>
#include <asm/sgi/ip22.h>
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* Names.
diff --git a/drivers/input/serio/i8042-jazzio.h b/drivers/input/serio/i8042-jazzio.h
index 13fd7108eb28..4c2a96f9128c 100644
--- a/drivers/input/serio/i8042-jazzio.h
+++ b/drivers/input/serio/i8042-jazzio.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_JAZZ_H
#define _I8042_JAZZ_H
#include <asm/jazz.h>
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* Names.
diff --git a/drivers/input/serio/i8042-ppcio.h b/drivers/input/serio/i8042-ppcio.h
index 1aabea43329e..391f94d9e47d 100644
--- a/drivers/input/serio/i8042-ppcio.h
+++ b/drivers/input/serio/i8042-ppcio.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_PPCIO_H
#define _I8042_PPCIO_H
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#if defined(CONFIG_WALNUT)
diff --git a/drivers/input/serio/i8042-snirm.h b/drivers/input/serio/i8042-snirm.h
index 409a9341143d..4b7136704338 100644
--- a/drivers/input/serio/i8042-snirm.h
+++ b/drivers/input/serio/i8042-snirm.h
@@ -1,13 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_SNIRM_H
#define _I8042_SNIRM_H
#include <asm/sni.h>
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* Names.
diff --git a/drivers/input/serio/i8042-unicore32io.h b/drivers/input/serio/i8042-unicore32io.h
index 455747552f85..50bb3ed94b56 100644
--- a/drivers/input/serio/i8042-unicore32io.h
+++ b/drivers/input/serio/i8042-unicore32io.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Code specific to PKUnity SoC and UniCore ISA
*
* Maintained by GUAN Xue-tao <gxt@mprc.pku.edu.cn>
* Copyright (C) 2001-2011 Guan Xuetao
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef _I8042_UNICORE32_H
#define _I8042_UNICORE32_H
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 136f6e7bf797..dc974c288e88 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -1,11 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_X86IA64IO_H
#define _I8042_X86IA64IO_H
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#ifdef CONFIG_X86
#include <asm/x86_init.h>
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 6462f1798fbb..e4352741c467 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* i8042 keyboard and mouse controller driver for Linux
*
* Copyright (c) 1999-2004 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index 1db0a40c9bab..38dc27ad3c18 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -1,13 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef _I8042_H
#define _I8042_H
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
/*
diff --git a/drivers/input/serio/libps2.c b/drivers/input/serio/libps2.c
index 22b8e05aa36c..a8c94a940a79 100644
--- a/drivers/input/serio/libps2.c
+++ b/drivers/input/serio/libps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* PS/2 driver library
*
@@ -5,11 +6,6 @@
* Copyright (c) 2004 Dmitry Torokhov
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#include <linux/delay.h>
#include <linux/module.h>
diff --git a/drivers/input/serio/maceps2.c b/drivers/input/serio/maceps2.c
index e365c5f4cbc9..629e15089c21 100644
--- a/drivers/input/serio/maceps2.c
+++ b/drivers/input/serio/maceps2.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SGI O2 MACE PS2 controller driver for linux
*
* Copyright (C) 2002 Vivien Chappelier
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c
index a7cfab3db9ee..59de8d9b6710 100644
--- a/drivers/input/serio/olpc_apsp.c
+++ b/drivers/input/serio/olpc_apsp.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* OLPC serio driver for multiplexed input from Marvell MMP security processor
*
* Copyright (C) 2011-2013 One Laptop Per Child
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
diff --git a/drivers/input/serio/parkbd.c b/drivers/input/serio/parkbd.c
index 1edfac78d4ac..ddbbd4afb4a2 100644
--- a/drivers/input/serio/parkbd.c
+++ b/drivers/input/serio/parkbd.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Parallel port to Keyboard port adapter driver for Linux
*
* Copyright (c) 1999-2004 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* To connect an AT or XT keyboard to the parallel port, a fairly simple adapter
diff --git a/drivers/input/serio/pcips2.c b/drivers/input/serio/pcips2.c
index e862c6ea9d9e..bedf75de0a2c 100644
--- a/drivers/input/serio/pcips2.c
+++ b/drivers/input/serio/pcips2.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/input/serio/pcips2.c
*
* Copyright (C) 2003 Russell King, All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License.
- *
* I'm not sure if this is a generic PS/2 PCI interface or specific to
* the Mobility Electronics docking station.
*/
diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index 5e8d8384aa2a..e0f18469d01b 100644
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* GPIO based serio bus driver for bit banging the PS/2 protocol
*
* Author: Danilo Krummrich <danilokrummrich@dk-develop.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/gpio/consumer.h>
diff --git a/drivers/input/serio/ps2mult.c b/drivers/input/serio/ps2mult.c
index a76fb64f03db..0071dd5ebcc2 100644
--- a/drivers/input/serio/ps2mult.c
+++ b/drivers/input/serio/ps2mult.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TQC PS/2 Multiplexer driver
*
* Copyright (C) 2010 Dmitry Eremin-Solenikov
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
diff --git a/drivers/input/serio/q40kbd.c b/drivers/input/serio/q40kbd.c
index fbb6b33845fa..bd248398556a 100644
--- a/drivers/input/serio/q40kbd.c
+++ b/drivers/input/serio/q40kbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
*
@@ -10,19 +11,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c
index a308d7811427..37fe6a5711ea 100644
--- a/drivers/input/serio/rpckbd.c
+++ b/drivers/input/serio/rpckbd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
* Copyright (c) 2002 Russell King
@@ -8,19 +9,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/serio/sa1111ps2.c b/drivers/input/serio/sa1111ps2.c
index f9e5c793f4f0..7b8ceb702a74 100644
--- a/drivers/input/serio/sa1111ps2.c
+++ b/drivers/input/serio/sa1111ps2.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/input/serio/sa1111ps2.c
*
* Copyright (C) 2002 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License.
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 2e1fb0649260..29f491082926 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* The Serio abstraction module
*
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index 17b7fbecd9fe..e9647ebff187 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Raw serio device providing access to a raw byte stream from underlying
* serio port. Closely emulates behavior of pre-2.6 /dev/psaux device
*
* Copyright (c) 2004 Dmitry Torokhov
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/kref.h>
diff --git a/drivers/input/serio/serport.c b/drivers/input/serio/serport.c
index 5977b8a34ebe..8ac970a423de 100644
--- a/drivers/input/serio/serport.c
+++ b/drivers/input/serio/serport.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Input device TTY line discipline
*
@@ -7,11 +8,6 @@
* 'serial io port' abstraction that the input device drivers use.
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#include <linux/uaccess.h>
#include <linux/kernel.h>
diff --git a/drivers/input/serio/sun4i-ps2.c b/drivers/input/serio/sun4i-ps2.c
index 04b96fe39339..a681a2c04e39 100644
--- a/drivers/input/serio/sun4i-ps2.c
+++ b/drivers/input/serio/sun4i-ps2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Allwinner A10 PS2 host controller
*
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
index 6615c02a08fd..960d7601fbc8 100644
--- a/drivers/input/serio/xilinx_ps2.c
+++ b/drivers/input/serio/xilinx_ps2.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Xilinx XPS PS/2 device driver
*
* (c) 2005 MontaVista Software, Inc.
* (c) 2008 Xilinx, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
*/
diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c
index 0cad5e7c559b..530fd15eaeca 100644
--- a/drivers/input/sparse-keymap.c
+++ b/drivers/input/sparse-keymap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic support for sparse keymaps
*
@@ -7,10 +8,6 @@
* Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
* Copyright (C) 2005 Bernhard Rosenkraenzer <bero@arklinux.org>
* Copyright (C) 2005 Dmitry Torokhov <dtor@mail.ru>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/input.h>
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index a2b9f97422ce..e4c0d9a055b9 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Tablet driver configuration
#
diff --git a/drivers/input/tablet/acecad.c b/drivers/input/tablet/acecad.c
index a86255d08a6b..a38d1fe97334 100644
--- a/drivers/input/tablet/acecad.c
+++ b/drivers/input/tablet/acecad.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2001-2005 Edouard TISSERANT <edouard.tisserant@wanadoo.fr>
* Copyright (c) 2004-2005 Stephane VOLTZ <svoltz@numericable.fr>
@@ -9,20 +10,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index c82cd5079d0e..2ca586fb914f 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Native support for the Aiptek HyperPen USB Tablets
* (4000U/5000U/6000U/8000U/12000U)
@@ -54,20 +55,6 @@
* so therefore it's easier to document them all as one subsystem.
* Please visit the project's "home page", located at,
* http://aiptektablet.sourceforge.net.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/jiffies.h>
diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
index 4b8b9d7aa75e..35031228a6d0 100644
--- a/drivers/input/tablet/gtco.c
+++ b/drivers/input/tablet/gtco.c
@@ -78,6 +78,7 @@ Scott Hill shill@gtcocalcomp.com
/* Max size of a single report */
#define REPORT_MAX_SIZE 10
+#define MAX_COLLECTION_LEVELS 10
/* Bitmask whether pen is in range */
@@ -223,8 +224,7 @@ static void parse_hid_report_descriptor(struct gtco *device, char * report,
char maintype = 'x';
char globtype[12];
int indent = 0;
- char indentstr[10] = "";
-
+ char indentstr[MAX_COLLECTION_LEVELS + 1] = { 0 };
dev_dbg(ddev, "======>>>>>>PARSE<<<<<<======\n");
@@ -350,6 +350,13 @@ static void parse_hid_report_descriptor(struct gtco *device, char * report,
case TAG_MAIN_COL_START:
maintype = 'S';
+ if (indent == MAX_COLLECTION_LEVELS) {
+ dev_err(ddev, "Collection level %d would exceed limit of %d\n",
+ indent + 1,
+ MAX_COLLECTION_LEVELS);
+ break;
+ }
+
if (data == 0) {
dev_dbg(ddev, "======>>>>>> Physical\n");
strcpy(globtype, "Physical");
@@ -369,8 +376,15 @@ static void parse_hid_report_descriptor(struct gtco *device, char * report,
break;
case TAG_MAIN_COL_END:
- dev_dbg(ddev, "<<<<<<======\n");
maintype = 'E';
+
+ if (indent == 0) {
+ dev_err(ddev, "Collection level already at zero\n");
+ break;
+ }
+
+ dev_dbg(ddev, "<<<<<<======\n");
+
indent--;
for (x = 0; x < indent; x++)
indentstr[x] = '-';
diff --git a/drivers/input/tablet/hanwang.c b/drivers/input/tablet/hanwang.c
index 4042c41160f4..6d58443bb3e9 100644
--- a/drivers/input/tablet/hanwang.c
+++ b/drivers/input/tablet/hanwang.c
@@ -1,25 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB Hanwang tablet support
*
* Copyright (c) 2010 Xing Wei <weixing@hanwang.com.cn>
- *
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <linux/types.h>
diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c
index 75b500651e4e..04b85571f41e 100644
--- a/drivers/input/tablet/kbtab.c
+++ b/drivers/input/tablet/kbtab.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c
index ffd03cfe3131..a1f3a0cb197e 100644
--- a/drivers/input/tablet/pegasus_notetaker.c
+++ b/drivers/input/tablet/pegasus_notetaker.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Pegasus Mobile Notetaker Pen input tablet driver
*
diff --git a/drivers/input/tablet/wacom_serial4.c b/drivers/input/tablet/wacom_serial4.c
index 150f9eecaca7..959c1d82aa66 100644
--- a/drivers/input/tablet/wacom_serial4.c
+++ b/drivers/input/tablet/wacom_serial4.c
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Wacom protocol 4 serial tablet driver
*
* Copyright 2014 Hans de Goede <hdegoede@redhat.com>
* Copyright 2011-2012 Julian Squires <julian@cipht.net>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version of 2 of the License, or (at your
- * option) any later version. See the file COPYING in the main directory of
- * this archive for more details.
- *
* Many thanks to Bill Seremetis, without whom PenPartner support
* would not have been possible. Thanks to Patrick Mahoney.
*
diff --git a/drivers/input/touchscreen/88pm860x-ts.c b/drivers/input/touchscreen/88pm860x-ts.c
index 3486d9403805..1d1bbc8da949 100644
--- a/drivers/input/touchscreen/88pm860x-ts.c
+++ b/drivers/input/touchscreen/88pm860x-ts.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touchscreen driver for Marvell 88PM860x
*
* Copyright (C) 2009 Marvell International Ltd.
* Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index a2029c3235af..fb91f2d4049e 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Touchscreen driver configuration
#
diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index 5cfe477ec992..9b652f61837f 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2006-2008 Michael Hennerich, Analog Devices Inc.
*
@@ -6,21 +7,6 @@
*
* Bugs: Enter bugs at http://blackfin.uclinux.org/
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
* History:
* Copyright (c) 2005 David Brownell
* Copyright (c) 2006 Nokia Corporation
diff --git a/drivers/input/touchscreen/ad7879-i2c.c b/drivers/input/touchscreen/ad7879-i2c.c
index 49b902b10c5f..0f20a1fdcdba 100644
--- a/drivers/input/touchscreen/ad7879-i2c.c
+++ b/drivers/input/touchscreen/ad7879-i2c.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD7879-1/AD7889-1 touchscreen (I2C bus)
*
* Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_I2C */
diff --git a/drivers/input/touchscreen/ad7879-spi.c b/drivers/input/touchscreen/ad7879-spi.c
index 3457a5626d75..50e889846800 100644
--- a/drivers/input/touchscreen/ad7879-spi.c
+++ b/drivers/input/touchscreen/ad7879-spi.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD7879/AD7889 touchscreen (SPI bus)
*
* Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#include <linux/input.h> /* BUS_SPI */
diff --git a/drivers/input/touchscreen/ad7879.c b/drivers/input/touchscreen/ad7879.c
index 3a016f43fb85..556a2af46e18 100644
--- a/drivers/input/touchscreen/ad7879.c
+++ b/drivers/input/touchscreen/ad7879.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* AD7879/AD7889 based touchscreen and GPIO driver
*
* Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
*
- * Licensed under the GPL-2 or later.
- *
* History:
* Copyright (c) 2005 David Brownell
* Copyright (c) 2006 Nokia Corporation
diff --git a/drivers/input/touchscreen/ad7879.h b/drivers/input/touchscreen/ad7879.h
index 7e43066a4b68..ae8aa1428e56 100644
--- a/drivers/input/touchscreen/ad7879.h
+++ b/drivers/input/touchscreen/ad7879.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* AD7879/AD7889 touchscreen (bus interfaces)
*
* Copyright (C) 2008-2010 Michael Hennerich, Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
*/
#ifndef _AD7879_H_
diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index a2f45aefce08..accbbe8d2966 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ADS7846 based touchscreen and sensor driver
*
@@ -12,10 +13,6 @@
* Copyright (C) 2002 MontaVista Software
* Copyright (C) 2004 Texas Instruments
* Copyright (C) 2005 Dirk Behme
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/types.h>
#include <linux/hwmon.h>
diff --git a/drivers/input/touchscreen/ar1021_i2c.c b/drivers/input/touchscreen/ar1021_i2c.c
index b35b640fdadf..28644f372bd8 100644
--- a/drivers/input/touchscreen/ar1021_i2c.c
+++ b/drivers/input/touchscreen/ar1021_i2c.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Microchip AR1020 and AR1021 driver for I2C
*
* Author: Christian Gmeiner <christian.gmeiner@gmail.com>
- *
- * License: GPLv2 as published by the FSF.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index 6f4f9da0515c..4a5f482cf1af 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Atmel maXTouch Touchscreen driver
*
@@ -7,12 +8,6 @@
* Copyright (C) 2016 Zodiac Inflight Innovations
*
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/acpi.h>
diff --git a/drivers/input/touchscreen/auo-pixcir-ts.c b/drivers/input/touchscreen/auo-pixcir-ts.c
index df8ca856393b..8e9f3b7b8180 100644
--- a/drivers/input/touchscreen/auo-pixcir-ts.c
+++ b/drivers/input/touchscreen/auo-pixcir-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for AUO in-cell touchscreens
*
@@ -7,17 +8,6 @@
*
* Copyright (c) 2008 QUALCOMM Incorporated.
* Copyright (c) 2008 QUALCOMM USA, INC.
- *
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/kernel.h>
@@ -612,9 +602,8 @@ static int auo_pixcir_probe(struct i2c_client *client,
return error;
}
- error = devm_add_action(&client->dev, auo_pixcir_reset, ts);
+ error = devm_add_action_or_reset(&client->dev, auo_pixcir_reset, ts);
if (error) {
- auo_pixcir_reset(ts);
dev_err(&client->dev, "failed to register reset action, %d\n",
error);
return error;
diff --git a/drivers/input/touchscreen/bu21013_ts.c b/drivers/input/touchscreen/bu21013_ts.c
index 4fa5da8d5fa8..1d703e230ac3 100644
--- a/drivers/input/touchscreen/bu21013_ts.c
+++ b/drivers/input/touchscreen/bu21013_ts.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2010
* Author: Naveen Kumar G <naveen.gaddipati@stericsson.com> for ST-Ericsson
- * License terms:GNU General Public License (GPL) version 2
*/
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/chipone_icn8318.c b/drivers/input/touchscreen/chipone_icn8318.c
index 0bf14067c167..d91d2fd78649 100644
--- a/drivers/input/touchscreen/chipone_icn8318.c
+++ b/drivers/input/touchscreen/chipone_icn8318.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for ChipOne icn8318 i2c touchscreen controller
*
* Copyright (c) 2015 Red Hat Inc.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Red Hat authors:
* Hans de Goede <hdegoede@redhat.com>
*/
diff --git a/drivers/input/touchscreen/colibri-vf50-ts.c b/drivers/input/touchscreen/colibri-vf50-ts.c
index 82ca5ab65cec..0e40897949bb 100644
--- a/drivers/input/touchscreen/colibri-vf50-ts.c
+++ b/drivers/input/touchscreen/colibri-vf50-ts.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Toradex Colibri VF50 Touchscreen driver
*
* Copyright 2015 Toradex AG
*
* Originally authored by Stefan Agner for 3.0 kernel
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/delay.h>
diff --git a/drivers/input/touchscreen/cy8ctmg110_ts.c b/drivers/input/touchscreen/cy8ctmg110_ts.c
index cc1d1350074e..f465bae618fe 100644
--- a/drivers/input/touchscreen/cy8ctmg110_ts.c
+++ b/drivers/input/touchscreen/cy8ctmg110_ts.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for cypress touch screen controller
*
* Copyright (c) 2009 Aava Mobile
*
* Some cleanups by Alan Cox <alan@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/cyttsp4_core.c b/drivers/input/touchscreen/cyttsp4_core.c
index 727c3232517c..4b22d49a0f49 100644
--- a/drivers/input/touchscreen/cyttsp4_core.c
+++ b/drivers/input/touchscreen/cyttsp4_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* cyttsp4_core.c
* Cypress TrueTouch(TM) Standard Product V4 Core driver module.
@@ -8,18 +9,7 @@
*
* Copyright (C) 2012 Cypress Semiconductor
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include "cyttsp4_core.h"
diff --git a/drivers/input/touchscreen/cyttsp4_core.h b/drivers/input/touchscreen/cyttsp4_core.h
index 8e0d4d490b20..f3e444359440 100644
--- a/drivers/input/touchscreen/cyttsp4_core.h
+++ b/drivers/input/touchscreen/cyttsp4_core.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* cyttsp4_core.h
* Cypress TrueTouch(TM) Standard Product V4 Core driver module.
@@ -8,18 +9,7 @@
*
* Copyright (C) 2012 Cypress Semiconductor
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#ifndef _LINUX_CYTTSP4_CORE_H
diff --git a/drivers/input/touchscreen/cyttsp4_i2c.c b/drivers/input/touchscreen/cyttsp4_i2c.c
index 564e49002d5d..c65ccb2f4716 100644
--- a/drivers/input/touchscreen/cyttsp4_i2c.c
+++ b/drivers/input/touchscreen/cyttsp4_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* cyttsp_i2c.c
* Cypress TrueTouch(TM) Standard Product (TTSP) I2C touchscreen driver.
@@ -10,18 +11,7 @@
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
* Copyright (C) 2013 Cypress Semiconductor
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include "cyttsp4_core.h"
diff --git a/drivers/input/touchscreen/cyttsp4_spi.c b/drivers/input/touchscreen/cyttsp4_spi.c
index ec5f7c74f048..2aec41eb76b7 100644
--- a/drivers/input/touchscreen/cyttsp4_spi.c
+++ b/drivers/input/touchscreen/cyttsp4_spi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Source for:
* Cypress TrueTouch(TM) Standard Product (TTSP) SPI touchscreen driver.
@@ -10,18 +11,7 @@
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
* Copyright (C) 2013 Cypress Semiconductor
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include "cyttsp4_core.h"
diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c
index 79381cc1774a..3f5d463dbeed 100644
--- a/drivers/input/touchscreen/cyttsp_core.c
+++ b/drivers/input/touchscreen/cyttsp_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Core Source for:
* Cypress TrueTouch(TM) Standard Product (TTSP) touchscreen drivers.
@@ -9,22 +10,7 @@
* Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
* Contact Cypress Semiconductor at www.cypress.com <kev@cypress.com>
- *
*/
#include <linux/delay.h>
diff --git a/drivers/input/touchscreen/cyttsp_core.h b/drivers/input/touchscreen/cyttsp_core.h
index 7835e2bacf5a..8c651336ac12 100644
--- a/drivers/input/touchscreen/cyttsp_core.h
+++ b/drivers/input/touchscreen/cyttsp_core.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Header file for:
* Cypress TrueTouch(TM) Standard Product (TTSP) touchscreen drivers.
@@ -9,22 +10,7 @@
* Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
* Contact Cypress Semiconductor at www.cypress.com <kev@cypress.com>
- *
*/
diff --git a/drivers/input/touchscreen/cyttsp_i2c.c b/drivers/input/touchscreen/cyttsp_i2c.c
index 1edfdba96ede..061debf64a2b 100644
--- a/drivers/input/touchscreen/cyttsp_i2c.c
+++ b/drivers/input/touchscreen/cyttsp_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* cyttsp_i2c.c
* Cypress TrueTouch(TM) Standard Product (TTSP) I2C touchscreen driver.
@@ -9,18 +10,7 @@
* Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include "cyttsp_core.h"
diff --git a/drivers/input/touchscreen/cyttsp_i2c_common.c b/drivers/input/touchscreen/cyttsp_i2c_common.c
index ccefa56ca212..1f0b6d6f48e2 100644
--- a/drivers/input/touchscreen/cyttsp_i2c_common.c
+++ b/drivers/input/touchscreen/cyttsp_i2c_common.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* cyttsp_i2c_common.c
* Cypress TrueTouch(TM) Standard Product (TTSP) I2C touchscreen driver.
@@ -11,18 +12,7 @@
* Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include <linux/device.h>
diff --git a/drivers/input/touchscreen/cyttsp_spi.c b/drivers/input/touchscreen/cyttsp_spi.c
index 3c9d18b1b6ef..54e410921d53 100644
--- a/drivers/input/touchscreen/cyttsp_spi.c
+++ b/drivers/input/touchscreen/cyttsp_spi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Source for:
* Cypress TrueTouch(TM) Standard Product (TTSP) SPI touchscreen driver.
@@ -10,18 +11,7 @@
* Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
* Copyright (C) 2013 Cypress Semiconductor
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Contact Cypress Semiconductor at www.cypress.com <ttdrivers@cypress.com>
- *
*/
#include "cyttsp_core.h"
diff --git a/drivers/input/touchscreen/da9034-ts.c b/drivers/input/touchscreen/da9034-ts.c
index 8264822dc4b9..2943f6a58388 100644
--- a/drivers/input/touchscreen/da9034-ts.c
+++ b/drivers/input/touchscreen/da9034-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touchscreen driver for Dialog Semiconductor DA9034
*
@@ -5,10 +6,6 @@
* Fengwei Yin <fengwei.yin@marvell.com>
* Bin Yang <bin.yang@marvell.com>
* Eric Miao <eric.miao@marvell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/da9052_tsi.c b/drivers/input/touchscreen/da9052_tsi.c
index b5dfd5944cc3..f91d0e02ddae 100644
--- a/drivers/input/touchscreen/da9052_tsi.c
+++ b/drivers/input/touchscreen/da9052_tsi.c
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* TSI driver for Dialog DA9052
*
* Copyright(c) 2012 Dialog Semiconductor Ltd.
*
* Author: David Dajun Chen <dchen@diasemi.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/module.h>
#include <linux/input.h>
diff --git a/drivers/input/touchscreen/dynapro.c b/drivers/input/touchscreen/dynapro.c
index 5b1b66fffbe3..dc07fca7c5ed 100644
--- a/drivers/input/touchscreen/dynapro.c
+++ b/drivers/input/touchscreen/dynapro.c
@@ -1,17 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Dynapro serial touchscreen driver
*
* Copyright (c) 2009 Tias Guns
* Based on the inexio driver (c) Vojtech Pavlik and Dan Streetman and
* Richard Lemon
- *
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* 2009/09/19 Tias Guns <tias@ulyssis.org>
diff --git a/drivers/input/touchscreen/eeti_ts.c b/drivers/input/touchscreen/eeti_ts.c
index b508d2693c0e..2e1404cd09ec 100644
--- a/drivers/input/touchscreen/eeti_ts.c
+++ b/drivers/input/touchscreen/eeti_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Touch Screen driver for EETI's I2C connected touch screen panels
* Copyright (c) 2009,2018 Daniel Mack <daniel@zonque.org>
@@ -8,20 +9,6 @@
* Based on migor_ts.c
* Copyright (c) 2008 Magnus Damm
* Copyright (c) 2007 Ujjwal Pande <ujjwal@kenati.com>
- *
- * This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/egalax_ts_serial.c b/drivers/input/touchscreen/egalax_ts_serial.c
index 657bbae608c8..375922d3a6d1 100644
--- a/drivers/input/touchscreen/egalax_ts_serial.c
+++ b/drivers/input/touchscreen/egalax_ts_serial.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* EETI Egalax serial touchscreen driver
*
@@ -8,11 +9,6 @@
* Hampshire serial touchscreen driver (Copyright (c) 2010 Adam Bennett)
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/ektf2127.c b/drivers/input/touchscreen/ektf2127.c
index 28fa1b36f7a5..eadd389cf81f 100644
--- a/drivers/input/touchscreen/ektf2127.c
+++ b/drivers/input/touchscreen/ektf2127.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for ELAN eKTF2127 i2c touchscreen controller
*
* For this driver the layout of the Chipone icn8318 i2c
* touchscreencontroller is used.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* Author:
* Michel Verlaan <michel.verl@gmail.com>
* Siebren Vroegindeweij <siebren.vroegindeweij@hotmail.com>
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index f2cb23121833..d4ad24ea54c8 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elan Microelectronics touch panels with I2C interface
*
@@ -10,7 +11,6 @@
* Copyright (c) 2010-2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
* Copyright (c) 2010-2012 Ecole Nationale de l'Aviation Civile, France
*
- *
* This code is partly based on i2c-hid.c:
*
* Copyright (c) 2012 Benjamin Tissoires <benjamin.tissoires@gmail.com>
@@ -18,11 +18,6 @@
* Copyright (c) 2012 Red Hat, Inc
*/
-/*
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- */
#include <linux/module.h>
#include <linux/input.h>
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c
index 7f2942f3cec6..d6772a2c2d09 100644
--- a/drivers/input/touchscreen/elo.c
+++ b/drivers/input/touchscreen/elo.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Elo serial touchscreen driver
*
* Copyright (c) 2004 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* This driver can handle serial Elo touchscreens using either the Elo standard
diff --git a/drivers/input/touchscreen/exc3000.c b/drivers/input/touchscreen/exc3000.c
index 37437a53cd1a..e007e2e8f626 100644
--- a/drivers/input/touchscreen/exc3000.c
+++ b/drivers/input/touchscreen/exc3000.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for I2C connected EETI EXC3000 multiple touch controller
*
* Copyright (C) 2017 Ahmet Inan <inan@distec.de>
*
* minimal implementation based on egalax_ts.c and egalax_i2c.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/touchscreen/fujitsu_ts.c b/drivers/input/touchscreen/fujitsu_ts.c
index a0fbb454499d..3b0b8fccc3f0 100644
--- a/drivers/input/touchscreen/fujitsu_ts.c
+++ b/drivers/input/touchscreen/fujitsu_ts.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Fujitsu serial touchscreen driver
*
* Copyright (c) Dmitry Torokhov <dtor@mail.ru>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index f7c1d168dd89..5178ea8b5f30 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Goodix Touchscreens
*
@@ -9,11 +10,6 @@
* 2010 - 2012 Goodix Technology.
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; version 2 of the License.
- */
#include <linux/kernel.h>
#include <linux/dmi.h>
diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c
index 56cf1a1ea3ea..e07e8e0fe8ea 100644
--- a/drivers/input/touchscreen/gunze.c
+++ b/drivers/input/touchscreen/gunze.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2000-2001 Vojtech Pavlik
*/
@@ -7,19 +8,6 @@
*/
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/errno.h>
diff --git a/drivers/input/touchscreen/hampshire.c b/drivers/input/touchscreen/hampshire.c
index eb052d559e54..5c4d877564ee 100644
--- a/drivers/input/touchscreen/hampshire.c
+++ b/drivers/input/touchscreen/hampshire.c
@@ -1,16 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Hampshire serial touchscreen driver
*
* Copyright (c) 2010 Adam Bennett
* Based on the dynapro driver (c) Tias Guns
- *
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* 2010/04/08 Adam Bennett <abennett72@gmail.com>
diff --git a/drivers/input/touchscreen/hideep.c b/drivers/input/touchscreen/hideep.c
index f1cd4dd9a4a3..84fbbf415c43 100644
--- a/drivers/input/touchscreen/hideep.c
+++ b/drivers/input/touchscreen/hideep.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2012-2017 Hideep, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2
- * as published by the Free Software Foudation.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/hp680_ts_input.c b/drivers/input/touchscreen/hp680_ts_input.c
index 85cf9bee8018..818f2e48be5a 100644
--- a/drivers/input/touchscreen/hp680_ts_input.c
+++ b/drivers/input/touchscreen/hp680_ts_input.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/input.h>
#include <linux/module.h>
#include <linux/init.h>
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
index 8fd909285877..2f261a34f9c2 100644
--- a/drivers/input/touchscreen/htcpen.c
+++ b/drivers/input/touchscreen/htcpen.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* HTC Shift touchscreen driver
*
* Copyright (C) 2008 Pau Oliva Fora <pof@eslack.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
*/
#include <linux/errno.h>
diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c
index 9169aa03958a..e9006407c9bc 100644
--- a/drivers/input/touchscreen/ili210x.c
+++ b/drivers/input/touchscreen/ili210x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/interrupt.h>
diff --git a/drivers/input/touchscreen/inexio.c b/drivers/input/touchscreen/inexio.c
index 13bd0bf580a7..1d7e4c3966ce 100644
--- a/drivers/input/touchscreen/inexio.c
+++ b/drivers/input/touchscreen/inexio.c
@@ -1,16 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* iNexio serial touchscreen driver
*
* Copyright (c) 2008 Richard Lemon
* Based on the mtouch driver (c) Vojtech Pavlik and Dan Streetman
- *
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* 2008/06/19 Richard Lemon <richard@codelemon.com>
diff --git a/drivers/input/touchscreen/ipaq-micro-ts.c b/drivers/input/touchscreen/ipaq-micro-ts.c
index 33c134820ef9..5c3977e1af6f 100644
--- a/drivers/input/touchscreen/ipaq-micro-ts.c
+++ b/drivers/input/touchscreen/ipaq-micro-ts.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*
* h3600 atmel micro companion support, touchscreen subdevice
* Author : Alessandro Gardich <gremlin@gremlin.it>
* Author : Dmitry Artamonow <mad_soft@inbox.ru>
* Author : Linus Walleij <linus.walleij@linaro.org>
- *
*/
#include <asm/byteorder.h>
diff --git a/drivers/input/touchscreen/jornada720_ts.c b/drivers/input/touchscreen/jornada720_ts.c
index 729b3c89324c..974521102178 100644
--- a/drivers/input/touchscreen/jornada720_ts.c
+++ b/drivers/input/touchscreen/jornada720_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/input/touchscreen/jornada720_ts.c
*
@@ -6,10 +7,6 @@
* Copyright (C) 2006 Filip Zyzniewski <filip.zyzniewski@tefnet.pl>
* based on HP Jornada 56x touchscreen driver by Alex Lange <chicken@handhelds.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* HP Jornada 710/720/729 Touchscreen Driver
*/
diff --git a/drivers/input/touchscreen/lpc32xx_ts.c b/drivers/input/touchscreen/lpc32xx_ts.c
index 4eb31ec10b18..567ed64b5392 100644
--- a/drivers/input/touchscreen/lpc32xx_ts.c
+++ b/drivers/input/touchscreen/lpc32xx_ts.c
@@ -1,17 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* LPC32xx built-in touchscreen driver
*
* Copyright (C) 2010 NXP Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/platform_device.h>
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index 0786010d7ed0..f8564b398eb3 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* mainstone-wm97xx.c -- Mainstone Continuous Touch screen driver for
* Wolfson WM97xx AC97 Codecs.
@@ -7,11 +8,6 @@
* Parts Copyright : Ian Molton <spyro@f2s.com>
* Andrew Zabolotny <zap@homelink.ru>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
* Notes:
* This is a wm97xx extended touch driver to capture touch
* data in a continuous manner on the Intel XScale architecture
@@ -19,7 +15,6 @@
* Features:
* - codecs supported:- WM9705, WM9712, WM9713
* - processors supported:- Intel XScale PXA25x, PXA26x, PXA27x
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/max11801_ts.c b/drivers/input/touchscreen/max11801_ts.c
index 72ca3efb5781..1af08d3dfaf7 100644
--- a/drivers/input/touchscreen/max11801_ts.c
+++ b/drivers/input/touchscreen/max11801_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for MAXI MAX11801 - A Resistive touch screen controller with
* i2c interface
@@ -6,11 +7,6 @@
* Author: Zhang Jiejing <jiejing.zhang@freescale.com>
*
* Based on mcs5000_ts.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
/*
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c
index ef64f36c5ffc..ae0d978c83bf 100644
--- a/drivers/input/touchscreen/mc13783_ts.c
+++ b/drivers/input/touchscreen/mc13783_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for the Freescale Semiconductor MC13783 touchscreen.
*
@@ -6,10 +7,6 @@
*
* Initial development of this code was funded by
* Phytec Messtechnik GmbH, http://www.phytec.de/
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
*/
#include <linux/platform_device.h>
#include <linux/mfd/mc13783.h>
diff --git a/drivers/input/touchscreen/mcs5000_ts.c b/drivers/input/touchscreen/mcs5000_ts.c
index 8868573133ab..5376d8f740ab 100644
--- a/drivers/input/touchscreen/mcs5000_ts.c
+++ b/drivers/input/touchscreen/mcs5000_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* mcs5000_ts.c - Touchscreen driver for MELFAS MCS-5000 controller
*
@@ -5,12 +6,6 @@
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
*
* Based on wm97xx-core.c
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/melfas_mip4.c b/drivers/input/touchscreen/melfas_mip4.c
index 430a2bc5f7ca..247c3aaba2d8 100644
--- a/drivers/input/touchscreen/melfas_mip4.c
+++ b/drivers/input/touchscreen/melfas_mip4.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* MELFAS MIP4 Touchscreen
*
* Copyright (C) 2016 MELFAS Inc.
*
* Author : Sangwon Jee <jeesw@melfas.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/acpi.h>
diff --git a/drivers/input/touchscreen/mk712.c b/drivers/input/touchscreen/mk712.c
index c179060525ae..753d9cc1de1f 100644
--- a/drivers/input/touchscreen/mk712.c
+++ b/drivers/input/touchscreen/mk712.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ICS MK712 touchscreen controller driver
*
@@ -6,11 +7,6 @@
* Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* This driver supports the ICS MicroClock MK712 TouchScreen controller,
diff --git a/drivers/input/touchscreen/mtouch.c b/drivers/input/touchscreen/mtouch.c
index 8278a9058640..28e449eea318 100644
--- a/drivers/input/touchscreen/mtouch.c
+++ b/drivers/input/touchscreen/mtouch.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* MicroTouch (3M) serial touchscreen driver
*
* Copyright (c) 2004 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
/*
* 2005/02/19 Dan Streetman <ddstreet@ieee.org>
diff --git a/drivers/input/touchscreen/mxs-lradc-ts.c b/drivers/input/touchscreen/mxs-lradc-ts.c
index c850b517854e..593b8d3e90b5 100644
--- a/drivers/input/touchscreen/mxs-lradc-ts.c
+++ b/drivers/input/touchscreen/mxs-lradc-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Freescale MXS LRADC touchscreen driver
*
@@ -7,16 +8,6 @@
* Authors:
* Marek Vasut <marex@denx.de>
* Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/device.h>
diff --git a/drivers/input/touchscreen/of_touchscreen.c b/drivers/input/touchscreen/of_touchscreen.c
index 6d241d45e312..e16ec4c7043a 100644
--- a/drivers/input/touchscreen/of_touchscreen.c
+++ b/drivers/input/touchscreen/of_touchscreen.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Generic DT helper functions for touchscreen devices
*
* Copyright (c) 2014 Sebastian Reichel <sre@kernel.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/property.h>
diff --git a/drivers/input/touchscreen/pcap_ts.c b/drivers/input/touchscreen/pcap_ts.c
index 0e3fc419a3cf..b2da0194e02a 100644
--- a/drivers/input/touchscreen/pcap_ts.c
+++ b/drivers/input/touchscreen/pcap_ts.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Motorola PCAP2 touchscreen as found in the EZX phone platform.
*
* Copyright (C) 2006 Harald Welte <laforge@openezx.org>
* Copyright (C) 2009 Daniel Ribeiro <drwyrm@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/penmount.c b/drivers/input/touchscreen/penmount.c
index 6e6d7fd98cd2..12abb3b36128 100644
--- a/drivers/input/touchscreen/penmount.c
+++ b/drivers/input/touchscreen/penmount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Penmount serial touchscreen driver
*
@@ -8,11 +9,6 @@
* Copyright (c) 2004 Vojtech Pavlik
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/pixcir_i2c_ts.c b/drivers/input/touchscreen/pixcir_i2c_ts.c
index 37ff672c7802..e146dfa257b1 100644
--- a/drivers/input/touchscreen/pixcir_i2c_ts.c
+++ b/drivers/input/touchscreen/pixcir_i2c_ts.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Pixcir I2C touchscreen controllers.
*
* Copyright (C) 2010-2011 Pixcir, Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/delay.h>
diff --git a/drivers/input/touchscreen/raydium_i2c_ts.c b/drivers/input/touchscreen/raydium_i2c_ts.c
index c89853a36f9e..6ed9f22e6401 100644
--- a/drivers/input/touchscreen/raydium_i2c_ts.c
+++ b/drivers/input/touchscreen/raydium_i2c_ts.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Raydium touchscreen I2C driver.
*
* Copyright (C) 2012-2014, Raydium Semiconductor Corporation.
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2, and only version 2, as published by the
- * Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
* Raydium reserves the right to make changes without further notice
* to the materials described herein. Raydium does not assume any
* liability arising out of the application described herein.
diff --git a/drivers/input/touchscreen/rohm_bu21023.c b/drivers/input/touchscreen/rohm_bu21023.c
index 714affdd742f..730596d599d8 100644
--- a/drivers/input/touchscreen/rohm_bu21023.c
+++ b/drivers/input/touchscreen/rohm_bu21023.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ROHM BU21023/24 Dual touch support resistive touch screen driver
* Copyright (C) 2012 ROHM CO.,LTD.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/delay.h>
#include <linux/firmware.h>
diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
index 1173890f6719..b346e7cafd62 100644
--- a/drivers/input/touchscreen/s3c2410_ts.c
+++ b/drivers/input/touchscreen/s3c2410_ts.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Samsung S3C24XX touchscreen driver
*
- * This program is free software; you can redistribute it and/or modify
- * it under the term of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
* Copyright 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
* Copyright 2008 Ben Dooks <ben-linux@fluff.org>
* Copyright 2009 Simtec Electronics <linux@simtec.co.uk>
diff --git a/drivers/input/touchscreen/silead.c b/drivers/input/touchscreen/silead.c
index 06f0eb04a8fd..ad8b6a2bfd36 100644
--- a/drivers/input/touchscreen/silead.c
+++ b/drivers/input/touchscreen/silead.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* -------------------------------------------------------------------------
* Copyright (C) 2014-2015, Intel Corporation
*
@@ -5,15 +6,6 @@
* gslX68X.c
* Copyright (C) 2010-2015, Shanghai Sileadinc Co.Ltd
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
* -------------------------------------------------------------------------
*/
diff --git a/drivers/input/touchscreen/sis_i2c.c b/drivers/input/touchscreen/sis_i2c.c
index 67c2563031d6..6274555f1673 100644
--- a/drivers/input/touchscreen/sis_i2c.c
+++ b/drivers/input/touchscreen/sis_i2c.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touch Screen driver for SiS 9200 family I2C Touch panels
*
* Copyright (C) 2015 SiS, Inc.
* Copyright (C) 2016 Nextfour Group
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/crc-itu-t.h>
diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c
index cf9c9aa39f6e..7e16fcfe3b95 100644
--- a/drivers/input/touchscreen/stmpe-ts.c
+++ b/drivers/input/touchscreen/stmpe-ts.c
@@ -1,14 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* STMicroelectronics STMPE811 Touchscreen Driver
*
* (C) 2010 Luotao Fu <l.fu@pengutronix.de>
* All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index d2e14d9e5975..92f6e1ae23a2 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Allwinner sunxi resistive touchscreen controller driver
*
@@ -5,16 +6,6 @@
*
* The hwmon parts are based on work by Corentin LABBE which is:
* Copyright (C) 2013 Corentin LABBE <clabbe.montjoie@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
/*
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index 894843a7ec7b..8c8ac4dff0d5 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Surface2.0/SUR40/PixelSense input driver
*
@@ -14,11 +15,6 @@
*
* and from the v4l2-pci-skeleton driver,
* Copyright (c) Copyright 2014 Cisco Systems, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/surface3_spi.c b/drivers/input/touchscreen/surface3_spi.c
index 5db0f1c4ef38..ce4828b1415a 100644
--- a/drivers/input/touchscreen/surface3_spi.c
+++ b/drivers/input/touchscreen/surface3_spi.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Ntrig/Microsoft Touchscreens over SPI
*
* Copyright (c) 2016 Red Hat Inc.
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; version 2 of the License.
- */
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/sx8654.c b/drivers/input/touchscreen/sx8654.c
index dbdf4898aa17..de85e57b2486 100644
--- a/drivers/input/touchscreen/sx8654.c
+++ b/drivers/input/touchscreen/sx8654.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for Semtech SX8654 I2C touchscreen controller.
*
@@ -21,10 +22,6 @@
* Copyright (C) 2002 MontaVista Software
* Copyright (C) 2004 Texas Instruments
* Copyright (C) 2005 Dirk Behme
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/bitops.h>
diff --git a/drivers/input/touchscreen/touchit213.c b/drivers/input/touchscreen/touchit213.c
index 98a16698be8e..fb49687da405 100644
--- a/drivers/input/touchscreen/touchit213.c
+++ b/drivers/input/touchscreen/touchit213.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Sahara TouchIT-213 serial touchscreen driver
*
@@ -9,11 +10,6 @@
* and Dan Streetman <ddstreet@ieee.org>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/touchright.c b/drivers/input/touchscreen/touchright.c
index 45c325c33f21..3cd58a13e44f 100644
--- a/drivers/input/touchscreen/touchright.c
+++ b/drivers/input/touchscreen/touchright.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touchright serial touchscreen driver
*
@@ -8,11 +9,6 @@
* and Dan Streetman <ddstreet@ieee.org>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/touchwin.c b/drivers/input/touchscreen/touchwin.c
index 2ba6b4ca28cb..bde3c6ee3c60 100644
--- a/drivers/input/touchscreen/touchwin.c
+++ b/drivers/input/touchscreen/touchwin.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Touchwindow serial touchscreen driver
*
@@ -8,11 +9,6 @@
* and Dan Streetman <ddstreet@ieee.org>
*/
-/*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- */
/*
* 2005/02/19 Rick Koch:
diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c
index 6fe55d598fac..0272cedcc726 100644
--- a/drivers/input/touchscreen/tsc2004.c
+++ b/drivers/input/touchscreen/tsc2004.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* TSC2004 touchscreen driver
*
* Copyright (C) 2015 QWERTY Embedded Design
* Copyright (C) 2015 EMAC Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c
index e02b69f40ad8..923496bbb368 100644
--- a/drivers/input/touchscreen/tsc2005.c
+++ b/drivers/input/touchscreen/tsc2005.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* TSC2005 touchscreen driver
*
@@ -6,16 +7,6 @@
* Copyright (C) 2015 EMAC Inc.
*
* Based on original tsc2005.c by Lauri Leukkunen <lauri.leukkunen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/input.h>
diff --git a/drivers/input/touchscreen/tsc2007.h b/drivers/input/touchscreen/tsc2007.h
index 30fdf5b04a6b..91c60bf6dcaf 100644
--- a/drivers/input/touchscreen/tsc2007.h
+++ b/drivers/input/touchscreen/tsc2007.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2008 MtekVision Co., Ltd.
@@ -13,10 +14,6 @@
* Copyright (C) 2002 MontaVista Software
* Copyright (C) 2004 Texas Instruments
* Copyright (C) 2005 Dirk Behme
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef _TSC2007_H
diff --git a/drivers/input/touchscreen/tsc2007_core.c b/drivers/input/touchscreen/tsc2007_core.c
index 8342e0c48a53..3b80abfc1eca 100644
--- a/drivers/input/touchscreen/tsc2007_core.c
+++ b/drivers/input/touchscreen/tsc2007_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* drivers/input/touchscreen/tsc2007.c
*
@@ -14,10 +15,6 @@
* Copyright (C) 2002 MontaVista Software
* Copyright (C) 2004 Texas Instruments
* Copyright (C) 2005 Dirk Behme
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/tsc2007_iio.c b/drivers/input/touchscreen/tsc2007_iio.c
index e27a956f5f2b..3b0e3fa87d4c 100644
--- a/drivers/input/touchscreen/tsc2007_iio.c
+++ b/drivers/input/touchscreen/tsc2007_iio.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2016 Golden Delicious Comp. GmbH&Co. KG
* Nikolaus Schaller <hns@goldelico.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/i2c.h>
diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c
index 62973ac01381..ce2fe30d6b8a 100644
--- a/drivers/input/touchscreen/tsc200x-core.c
+++ b/drivers/input/touchscreen/tsc200x-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* TSC2004/TSC2005 touchscreen driver core
*
@@ -7,16 +8,6 @@
*
* Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
* based on TSC2301 driver by Klaus K. Pedersen <klaus.k.pedersen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/tsc40.c b/drivers/input/touchscreen/tsc40.c
index d4ae4ba84c1f..139577021413 100644
--- a/drivers/input/touchscreen/tsc40.c
+++ b/drivers/input/touchscreen/tsc40.c
@@ -1,9 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* TSC-40 serial touchscreen driver. It should be compatible with
* TSC-10 and 25.
*
* Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
- * License: GPLv2 as published by the FSF.
*/
#include <linux/kernel.h>
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c
index 1a86cbd9326f..807d39e18091 100644
--- a/drivers/input/touchscreen/ucb1400_ts.c
+++ b/drivers/input/touchscreen/ucb1400_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Philips UCB1400 touchscreen driver
*
@@ -9,10 +10,6 @@
* If something doesn't work and it worked before spliting, e-mail me,
* dont bother Nicolas please ;-)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* This code is heavily based on ucb1x00-*.c copyrighted by Russell King
* covering the UCB1100, UCB1200 and UCB1300.. Support for the UCB1400 has
* been made separate from ucb1x00-core/ucb1x00-ts on Russell's request.
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index d61570d64ee7..a2cec6cacf57 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/******************************************************************************
* usbtouchscreen.c
* Driver for USB Touchscreens, supporting those devices:
@@ -22,20 +23,6 @@
* Copyright (C) 2004-2007 by Daniel Ritz <daniel.ritz@gmx.ch>
* Copyright (C) by Todd E. Johnson (mtouchusb.c)
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
* Driver is based on touchkitusb.c
* - ITM parts are from itmtouch.c
* - 3M parts are from mtouchusb.c
diff --git a/drivers/input/touchscreen/w90p910_ts.c b/drivers/input/touchscreen/w90p910_ts.c
index 638c1d78ca3a..7893d7fa398c 100644
--- a/drivers/input/touchscreen/w90p910_ts.c
+++ b/drivers/input/touchscreen/w90p910_ts.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2008 Nuvoton technology corporation.
*
* Wan ZongShun <mcuos.com@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation;version 2 of the License.
- *
*/
#include <linux/delay.h>
diff --git a/drivers/input/touchscreen/wacom_i2c.c b/drivers/input/touchscreen/wacom_i2c.c
index 8d7a2852caef..f017af8c2aa3 100644
--- a/drivers/input/touchscreen/wacom_i2c.c
+++ b/drivers/input/touchscreen/wacom_i2c.c
@@ -1,14 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Wacom Penabled Driver for I2C
*
* Copyright (c) 2011 - 2013 Tatsunosuke Tobita, Wacom.
* <tobita.tatsunosuke@wacom.co.jp>
- *
- * This program is free software; you can redistribute it
- * and/or modify it under the terms of the GNU General
- * Public License as published by the Free Software
- * Foundation; either version of 2 of the License,
- * or (at your option) any later version.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c
index 1db0a1410929..607d1aeb595d 100644
--- a/drivers/input/touchscreen/wm831x-ts.c
+++ b/drivers/input/touchscreen/wm831x-ts.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Touchscreen driver for WM831x PMICs
*
* Copyright 2011 Wolfson Microelectronics plc.
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/wm9705.c b/drivers/input/touchscreen/wm9705.c
index adc13a523ab5..4b55d5e1ea0f 100644
--- a/drivers/input/touchscreen/wm9705.c
+++ b/drivers/input/touchscreen/wm9705.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* wm9705.c -- Codec driver for Wolfson WM9705 AC97 Codec.
*
@@ -6,12 +7,6 @@
* Parts Copyright : Ian Molton <spyro@f2s.com>
* Andrew Zabolotny <zap@homelink.ru>
* Russell King <rmk@arm.linux.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/wm9712.c b/drivers/input/touchscreen/wm9712.c
index 705ffa1e064a..6947714dfefa 100644
--- a/drivers/input/touchscreen/wm9712.c
+++ b/drivers/input/touchscreen/wm9712.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* wm9712.c -- Codec driver for Wolfson WM9712 AC97 Codecs.
*
@@ -6,12 +7,6 @@
* Parts Copyright : Ian Molton <spyro@f2s.com>
* Andrew Zabolotny <zap@homelink.ru>
* Russell King <rmk@arm.linux.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/wm9713.c b/drivers/input/touchscreen/wm9713.c
index 572a5a64face..a67fbe304f92 100644
--- a/drivers/input/touchscreen/wm9713.c
+++ b/drivers/input/touchscreen/wm9713.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* wm9713.c -- Codec touch driver for Wolfson WM9713 AC97 Codec.
*
@@ -6,12 +7,6 @@
* Parts Copyright : Ian Molton <spyro@f2s.com>
* Andrew Zabolotny <zap@homelink.ru>
* Russell King <rmk@arm.linux.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index 73856c2a8ac0..0a174bd82915 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* wm97xx-core.c -- Touch screen driver core for Wolfson WM9705, WM9712
* and WM9713 AC97 Codecs.
@@ -8,11 +9,6 @@
* Andrew Zabolotny <zap@homelink.ru>
* Russell King <rmk@arm.linux.org.uk>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
* Notes:
*
* Features:
@@ -31,7 +27,6 @@
* - codec event notification
* Todo
* - Support for async sampling control for noisy LCDs.
- *
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/zet6223.c b/drivers/input/touchscreen/zet6223.c
index 19ffcc7b886c..3b6f7ee1e38f 100644
--- a/drivers/input/touchscreen/zet6223.c
+++ b/drivers/input/touchscreen/zet6223.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2016, Jelle van der Waa <jelle@vdwaa.nl>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
*/
#include <linux/delay.h>
diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c
index 7b3845aa5983..5230519b0f74 100644
--- a/drivers/input/touchscreen/zforce_ts.c
+++ b/drivers/input/touchscreen/zforce_ts.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2012-2013 MundoReader S.L.
* Author: Heiko Stuebner <heiko@sntech.de>
@@ -6,15 +7,6 @@
*
* Copyright (C) 2010 Barnes & Noble, Inc.
* Author: Pieter Truter<ptruter@intrinsyc.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/module.h>
diff --git a/drivers/input/touchscreen/zylonite-wm97xx.c b/drivers/input/touchscreen/zylonite-wm97xx.c
index e2ccd683de6e..0f4ac7f844ce 100644
--- a/drivers/input/touchscreen/zylonite-wm97xx.c
+++ b/drivers/input/touchscreen/zylonite-wm97xx.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* zylonite-wm97xx.c -- Zylonite Continuous Touch screen driver
*
@@ -6,11 +7,6 @@
* Parts Copyright : Ian Molton <spyro@f2s.com>
* Andrew Zabolotny <zap@homelink.ru>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
* Notes:
* This is a wm97xx extended touch driver supporting interrupt driven
* and continuous operation on Marvell Zylonite development systems