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path: root/drivers/input/keyboard (follow)
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2017-08-31Input: pxa27x_keypad - handle return value of clk_prepare_enableArvind Yadav1-5/+10
clk_prepare_enable() can fail here and we must check its return value. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-31Input: tegra-kbc - handle return value of clk_prepare_enableArvind Yadav1-1/+4
clk_prepare_enable() can fail here and we must check its return value. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: xtkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: sunkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: stowaway - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: newtonkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: lkkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: hil_kbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-08-18Input: iatkbd - constify serio_device_idArvind Yadav1-1/+1
serio_device_id are not supposed to change at runtime. All functions working with serio_device_id provided by <linux/serio.h> work with const serio_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-07-24Merge branch 'bind_unbind' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into nextDmitry Torokhov2-15/+3
This brings in devm_device_add_group() and friends so that we can create driver-specific device attributes as managed resources.
2017-07-22Input: gpio_keys - use devm_device_add_group() for attributesDmitry Torokhov1-14/+2
Now that we have proper managed API to create device attributes, let's start using it instead of the manual unwinding. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-12Input: gpio_keys - constify attribute_group structuresArvind Yadav1-1/+1
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 5693 464 0 6157 180d drivers/input/keyboard/gpio_keys.o File size After adding 'const': text data bss dec hex filename 5749 400 0 6149 1805 drivers/input/keyboard/gpio_keys.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-07-09Input: gpio_keys - handle the missing key press event in resume phaseJoseph Lo1-1/+16
The GPIO key press event might be missed in the resume phase, if the key had been released before the system had been resumed to the stage that it could capture the press event. So we simulate the wakeup key press event in case the key had been released by the time we got interrupt handler to run. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-06-05Input: add D-Link DIR-685 touchkeys driverLinus Walleij3-0/+167
This adds support for the D-Link DIR-685 touchkeys found in the router with this name. The vendor code calles this a "touchpad" but we are registering it here under its real name. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-06-01Input: tm2-touchkey - use LEN_ON as boolean value instead of LED_FULLAndi Shyti1-1/+1
Commit 4e552c8cb5bc ("leds: add LED_ON brightness as boolean value") has introduced the LED_ON enumeration value that can be used instead of LED_FULL which has more of a linear value. Because the tm2-touchscreen doesn't have brightness levels, but it's a simple on/off led, use LED_ON instead of LED_FULL. Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Reviewed-by: Jaechul Lee <jcsing.lee@samsung.com> Tested-by: Jaechul Lee <jcsing.lee@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-05-29Merge tag 'v4.12-rc3' into nextDmitry Torokhov1-1/+1
Sync with mainline to bring in changes in platform drovers dropping calls to sparse_keymap_free() so that we can remove it for good.
2017-05-22Input: mcs - move header file out of I2C realmWolfram Sang1-1/+1
include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-05-22Input: lm8323 - move header file out of I2C realmWolfram Sang1-1/+1
include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-05-11Input: cros_ec_keyb - remove extraneous 'const'Arnd Bergmann1-1/+1
gcc-7 warns about 'const SIMPLE_DEV_PM_OPS', as that macro already contains a 'const' keyword: drivers/input/keyboard/cros_ec_keyb.c:663:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier] static const SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume); This removes the extra one. Fixes: 6af6dc2d2aa6 ("input: Add ChromeOS EC keyboard driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-04-10Input: omap-keypad - fix error handling codeChristophe JAILLET1-1/+1
According to the previous error handling code, it is likely that 'goto err_free_keymap' is expected here in order to avoid a memory leak in error handling path. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-04-10Input: locomokbd - use setup_timerGeliang Tang1-3/+2
Use setup_timer() instead of init_timer() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-04-03Merge tag 'v4.11-rc5' into nextDmitry Torokhov2-18/+8
Sync up with mainline to bring in changes to input subsystem merged through other trees.
2017-04-03Input: cros_ec_keyb - add an EC event for sysrqRajat Jain1-0/+7
Some form factors (detachables/tablets) may not have a keyboard and thus user may have to resort to using a defined EC UI to send sysrq(s) to the kernel in order to collect crash info etc. This UI typically is in the form of user pressing volume / power buttons in some specific sequence and for some specific time. Add a new EC event that allows EC to communicate the sysrq to the AP. (We're skipping event number 5 because it has been reserved for something else) Signed-off-by: Rajat Jain <rajatja@google.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-03-29Input: matrix_keypad - add option to drive inactive columnsDavid Rivshin1-4/+9
The gpio-matrix-keypad driver normally sets inactive columns as inputs while scanning. This does not work for all hardware, which may require the inactive columns to be actively driven in order to overcome any pull-ups/downs on the columns. Signed-off-by: David Rivshin <drivshin@allworx.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-03-23Input: qt1070 - add OF device ID tableJavier Martinez Canillas1-0/+9
The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:<device>. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. The compatible strings don't have a vendor prefix because that's how it's used currently, and changing this will be a Device Tree ABI break. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-23Input: tca8418_keypad - remove double read of key event registerDmitry Torokhov1-2/+0
There is no need to tread the same register twice in a row. Fixes: ea4348c8462a ("Input: tca8418_keypad - hide gcc-4.9 -Wmaybe-un ...") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-02-23Merge tag 'gpio-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpioLinus Torvalds2-18/+8
Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.11 cycle Core changes: - Augment fwnode_get_named_gpiod() to configure the GPIO pin immediately after requesting it like all other APIs do. This is a treewide change also updating all users. - Pass a GPIO label down to gpiod_request() from fwnode_get_named_gpiod(). This makes debugfs and the userspace ABI correctly reflect the current in-kernel consumer of a pin taken using this abstraction. This is a treewide change also updating all users. - Rename devm_get_gpiod_from_child() to devm_fwnode_get_gpiod_from_child() to reflect the fact that this function is operating on a fwnode object. This is a treewide change also updating all users. - Make it possible to take multiple GPIOs in a single hog of device tree hogs. - The refactorings switching GPIO chips to use the .set_config() callback using standard pin control properties and providing a backend into the pin control subsystem that were also merged into the pin control tree naturally appear here too. Testing instrumentation: - A whole slew of cleanups and improvements to the mockup GPIO driver. We now have an extended userspace test exercising the subsystem, and we can inject interrupts etc from userspace to fully test the core GPIO functionality. New drivers: - New driver for the Cortina Systems Gemini GPIO controller. - New driver for the Exar XR17V352/354/358 chips. - New driver for the ACCES PCI-IDIO-16 PCI GPIO card. Driver changes: - RCAR: set the irqchip parent device, add fine-grained runtime PM support. - pca953x: support optional RESET control line on the chip. - DaVinci: cleanups and simplifications. Add support for multiple instances. - .set_multiple() and naming of lines on more or less all of the ISA/PCI GPIO controllers. - mcp23s08: refactored to use regmap as a first step to further rewrites and modernizations" * tag 'gpio-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (61 commits) gpio: reintroduce devm_get_gpiod_from_child() gpio: pci-idio-16: Fix PCI BAR index gpio: pci-idio-16: Fix PCI device ID code gpio: mockup: implement event injecting over debugfs gpio: mockup: add a dummy irqchip gpio: mockup: implement naming the lines gpio: mockup: code shrink gpio: mockup: readability tweaks gpio: Add GPIO support for the ACCES PCI-IDIO-16 gpio: Add the devm_fwnode_get_index_gpiod_from_child() helper gpio: Rename devm_get_gpiod_from_child() gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error gpio: ws16c48: Add support for GPIO names gpio: gpio-mm: Add support for GPIO names gpio: 104-idio-16: Add support for GPIO names gpio: 104-idi-48: Add support for GPIO names gpio: 104-dio-48e: Add support for GPIO names gpio: ws16c48: Remove unnecessary driver_data set gpio: gpio-mm: Remove unnecessary driver_data set gpio: 104-idio-16: Remove unnecessary driver_data set ...
2017-02-15Merge tag 'ib-mfd-input-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextDmitry Torokhov1-44/+406
Merge in cros-ec changes applied through MFD branch to resolve conflicts.
2017-02-13input: cros_ec_keyb: Add Tablet Mode switchGwendal Grignou1-0/+5
Add switch to report tablet mode. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-02-08input: cros_ec_keyb: Add non-matrix buttons and switchesDouglas Anderson1-45/+402
On some newer boards using mkbp we're hooking up non-matrix buttons and switches to the EC but NOT to the main application processor. Let's add kernel support to handle this. Rather than creating a whole new input driver, we'll continue to use cros_ec_keyb and just report the new keys. Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2017-02-04gpio: Rename devm_get_gpiod_from_child()Boris Brezillon2-6/+8
Rename devm_get_gpiod_from_child() into devm_fwnode_get_gpiod_from_child() to reflect the fact that this function is operating on a fwnode object. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-31Input: tca8418 - switch to using generic device propertiesDmitry Torokhov1-64/+26
Let's drop legacy platform data support (there are no users in mainline) and switch to using generic device properties, which will make the driver simpler (non-OF boards can use property sets to describe hardware). Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-31Input: matrix-keypad - switch to using generic device propertiesDmitry Torokhov10-13/+14
Instead of being OF-specific, let's switch to using generic device properties, which will make this code usable on ACPI, device tree and legacy boards that use property sets. As part of the change let's rename matrix_keypad_parse_of_params() to matrix_keypad_parse_properties(). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-26gpio: Pass GPIO label down to gpiod_requestAlexander Stein2-2/+4
Currently all users of fwnode_get_named_gpiod() have no way to specify a label for the GPIO. So GPIOs listed in debugfs are shown with label "?". With this change a proper label is used. Also adjust all users so they can pass a label, properly retrieved from device tree properties. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-26gpiolib: Convert fwnode_get_named_gpiod() to configure GPIOAndy Shevchenko2-17/+3
Make fwnode_get_named_gpiod() consistent with the rest of gpiod_get() like API, i.e. configure GPIO pin immediately after request. Besides obvious clean up it will help to configure pins based on firmware provided resources. Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-24Merge tag 'v4.10-rc5' into nextDmitry Torokhov1-104/+31
Sync up with mainline to bring up improvements in various subsystems.
2017-01-22Input: keyboard - drop unnecessary calls to input_set_drvdataGuenter Roeck6-11/+0
If there is no call to dev_get_drvdata() or input_get_drvdata(), the call to input_set_drvdata() is unnecessary and can be dropped. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21Input: keyboard - drop unnecessary calls to device_init_wakeupGuenter Roeck5-11/+0
Calling device_init_wakeup in the remove function is unnecessary since the device is going away, and thus won't be able to cause any wakeups under any circumstances. Besides, the driver cleanup code already handles the necessary cleanup. Similarly, disabling wakeup in the probe error path is unnecessary, as is disabling wakeup in the probe function in the first place. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21Input: keyboard - use local variables consistentlyGuenter Roeck4-27/+25
If a function declares a variable to access a structure element, use it consistently. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21Input: keyboard - drop calls to platform_set_drvdata and i2c_set_clientdataGuenter Roeck8-12/+0
There is no call to i2c_get_clientdata(), platform_get_drvdata(), or dev_get_drvdata() in any of the drivers in this patch. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-21Input: gpio-keys - add support for setkeycodeHans de Goede1-12/+28
gpio-keys input devices created by the soc_button_array driver are configured with key-codes based on ACPI provided information. Unfortunately on some tablets this info is wrong, and we need to have a quirk to fix things up. Add support for input_setkeycode to the gpio-keys driver, so that the existing udev hwdb mechanism can be used to fix things up on these tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-18Input: tm2-touchkey - add touchkey driver support for TM2Jaechul Lee3-0/+298
This patch adds support for the TM2 touch key and led functionality. The driver interfaces with userspace through an input device and reports KEY_PHONE and KEY_BACK event types. LED brightness can be controlled by "/sys/class/leds/tm2-touchkey/brightness". Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Andi Shyti <andi.shyti@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-18Input: bcm-keypad - drop unnecessary call to platform_set_drvdataGuenter Roeck1-2/+0
There is no call to platform_get_drvdata() or dev_get_drvdata(). Drop the unnecessary call to platform_set_drvdata(). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-18Input: twl4030_keypad - drop unnecessary call to platform_set_drvdataGuenter Roeck1-1/+0
There is no call to platform_get_drvdata() or dev_get_drvdata(). Drop the unnecessary call to platform_set_drvdata(). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-18Input: cros_ec_keyb - drop unnecessary call to dev_set_drvdata and other changesGuenter Roeck1-2/+1
There is no call to platform_get_drvdata() or dev_get_drvdata(). Drop the unnecessary call to dev_set_drvdata(). Other relevant changes: Use existing variable 'dev' instead of dereferencing it several times This conversion was done automatically with coccinelle using the following semantic patches. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches - Drop dev_set_drvdata() - Use local variable 'struct device *dev' consistently Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-17Input: tca8418 - use the interrupt trigger from the device treeMaxime Ripard1-3/+3
The TCA8418 might be used using different interrupt triggers on various boards. This is not working so far because the current code forces a falling edge trigger. The device tree already provides a trigger type, so let's use whatever it sets up, and since we can be loaded without DT, keep the old behaviour for the non-DT case. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-15Input: mpr121 - switch to device tree probeAkinobu Mita1-43/+94
This driver currently only supports legacy platform data probe. This change adds device tree support and gets rid of platform data probe code since no one is actually using mpr121 platform data in the mainline. The device tree property parsing code is based on the work of atmel_captouch driver. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-15Input: mpr121 - handle multiple bits change of status registerAkinobu Mita1-9/+14
This driver reports input events on their interrupts which are triggered by the sensor's status register changes. But only single bit change is reported in the interrupt handler. So if there are multiple bits are changed at almost the same time, other press or release events are ignored. This fixes it by detecting all changed bits in the status register. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-15Input: mpr121 - set missing event capabilityAkinobu Mita1-0/+1
This driver reports misc scan input events on the sensor's status register changes. But the event capability for them was not set in the device initialization, so these events were ignored. This change adds the missing event capability. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-01-15Input: mpr121 - remove unused field in struct mpr121_touchkeyAkinobu Mita1-1/+0
Remove unused key_val field in struct mpr121_touchkey. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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