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2012-04-24staging: olpc_dcon.c: Remove a few spaces between casts and variablesJesper Juhl1-4/+4
Just a trivial style cleanup. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-24staging: olpc_dcon.c: Add missing level to a printk()Jesper Juhl1-1/+1
Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-24staging: olpc_dcon.c: strings printed with printk() put on a single lineJesper Juhl1-10/+9
Quoted strings that were broken over multiple lines are put on a single line for easier grep'ability. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-10staging:olpc_dcon:olpc_dcon_xo_1.c Fix typo in staging:olpc_dconJustin P. Mattock1-1/+1
The below patch fixes a typo I found while reading. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2011-12-08Staging: olpc_dcon.c: obsolete use of strict_stroulValentin Rothberg1-4/+4
As Dan mentioned, dcon_write() will only write u16 values. The appropriate parts have been changed. As a result of module_param() not accepting u16 as a valid data type, ushort is used. Signed-off-by: Valentin Rothberg <valentinrothberg@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-08Staging: olpc_dcon.c: obsolete use of strict_strtoulValentin Rothberg1-3/+3
As noted by the checkpatch script, strict_strtoul is obsolete. Unsigned longs are used, so it seems good to take kstrtoul. Signed-off-by: Valentin Rothberg <valentinrothberg@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-08staging: olpc_dcon: ->read_status() API changeXi Wang4-15/+11
Change ->read_status() by separating the error handling and the status bits. This also fixes a signedness bug in dcon_interrupt() that would break the error handling. Signed-off-by: Xi Wang <xi.wang@gmail.com> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-25staging: Add module.h to drivers/staging usersPaul Gortmaker1-0/+1
Lots of people expect module.h to just "be there" without any #include effort. But we are crushing that. So fix those files in staging relying on implicit module.h presence. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-25staging/olpc_dcon: Remove obsolete cleanup for clientdataWolfram Sang1-3/+0
A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit or error. This is obsolete meanwhile, the core will do it. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Marek Belisko <marek.belisko@open-nandra.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: olpc_dcon: replace remaining calls to i2c_smbus_read/writeAndres Salomon1-8/+7
Use dcon_read and dcon_write; shorter, and understands the dcon_priv struct. This transition was started long ago. This converts the last few i2c_smbus_* callers. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: olpc_dcon: drop support for DCON v1Andres Salomon1-21/+10
The v1 DCONs only existed for XO-1 prototypes (and even then, very very early prototypes). Drop support for v1 DCON. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging: olpc_dcon: remove noinit module variableAndres Salomon1-5/+2
This came from Jordan's original 2007 gxfb_dcon commit. I've never seen or heard of it actually being used. Presumably it was once useful for skipping hardware initialization when reloading the module over and over during driver development.. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-06-07staging: fix olpc_dcon build, needs BACKLIGHT_CLASS_DEVICERandy Dunlap1-0/+1
Fix olpc_dcon.c build by selecting the needed kconfig symbol BACKLIGHT_CLASS_DEVICE. olpc_dcon.c:(.text+0x11588b): undefined reference to `backlight_device_register' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Andres Salomon <dilinger@queued.net> Cc: Chris Ball <cjb@laptop.org> Cc: Jon Nettleton <jon.nettleton@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-23Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds2-13/+11
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (970 commits) staging: usbip: replace usbip_u{dbg,err,info} and printk with dev_ and pr_ staging:iio: Trivial kconfig reorganization and uniformity improvements. staging:iio:documenation partial update. staging:iio: use pollfunc allocation helpers in remaining drivers. staging:iio:max1363 misc cleanups and use of for_each_bit_set to simplify event code spitting out. staging:iio: implement an iio_info structure to take some of the constant elements out of iio_dev. staging:iio:meter:ade7758: Use private data space from iio_allocate_device staging:iio:accel:lis3l02dq make write_reg_8 take value not a pointer to value. staging:iio: ring core cleanups + check if read_last available in lis3l02dq staging:iio:core cleanup: squash tiny wrappers and use dev_set_name to handle creation of event interface name. staging:iio: poll func allocation clean up. staging:iio:ad7780 trivial unused header cleanup. staging:iio:adc: AD7780: Use private data space from iio_allocate_device + trivial fixes staging:iio:adc:AD7780: Convert to new channel registration method staging:iio:adc: AD7606: Drop dev_data in favour of iio_priv() staging:iio:adc: AD7606: Consitently use indio_dev staging:iio: Rip out helper for software rings. staging:iio:adc:AD7298: Use private data space from iio_allocate_device staging:iio: rationalization of different buffer implementation hooks. staging:iio:imu:adis16400 avoid allocating rx, tx, and state separately from iio_dev. ... Fix up trivial conflicts in - drivers/staging/intel_sst/intelmid.c: patches applied in both branches - drivers/staging/rt2860/common/cmm_data_{pci,usb}.c: removed vs spelling - drivers/staging/usbip/vhci_sysfs.c: trivial header file inclusion
2011-04-25staging: olpc: Add <linux/delay.h>Jeff Mahoney1-0/+1
The olpc dcon xo1 driver uses udelay() without including <linux/delay.h>. This patch adds it. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-25staging: olpc_dcon: fix space and coding issuesStefan Brähler2-13/+11
Fix the whitespace and coding style issues in olpc_dcon metioned by checkpatch. Signed-off-by: Stefan Brähler <Stefan.Braehler@gmail.com> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-04-07Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds2-1/+2
* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (28 commits) staging: usbip: bugfix for isochronous packets and optimization staging: usbip: bugfix add number of packets for isochronous frames staging: usbip: bugfixes related to kthread conversion staging: usbip: fix shutdown problems. staging: hv: Fix GARP not sent after Quick Migration staging: IIO: IMU: ADIS16400: Avoid using printk facility directly staging: IIO: IMU: ADIS16400: Fix product ID check, skip embedded revision number staging: IIO: IMU: ADIS16400: Make sure only enabled scan_elements are pushed into the ring staging: IIO: IMU: ADIS16400: Fix addresses of GYRO and ACCEL calibration offset staging: IIO: IMU: ADIS16400: Add delay after self test staging: IIO: IMU: ADIS16400: Fix up SPI messages cs_change behavior staging/rtl81*: build as loadable modules only staging: brcm80211: removed 'is_amsdu causing toss' log spam staging: brcm80211: fix for 'Short CCK' log spam staging: brcm80211: fix for 'AC_BE txop..' logs spammed problem staging: memrar: remove driver from tree staging: sep: remove last memrar remnants staging: fix hv_mouse build, needs delay.h staging: fix olpc_dcon build errors staging: sm7xx: fixed defines ... Fix up trivial conflict in drivers/staging/memrar/memrar_handler.c (deleted vs trivial spelling fixes)
2011-04-04staging: fix olpc_dcon build errorsSascha Silbe2-1/+2
drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c: In function ‘dcon_wiggle_xo_1_5’: drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c:155: error: implicit declaration of function ‘udelay’ drivers/built-in.o: In function `dcon_read_status_xo_1': olpc_dcon_xo_1.c:(.text+0x13472e): undefined reference to `cs5535_gpio_set' Signed-off-by: Sascha Silbe <sascha-pgp@silbe.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-22backlight: add backlight typeMatthew Garrett1-0/+1
There may be multiple ways of controlling the backlight on a given machine. Allow drivers to expose the type of interface they are providing, making it possible for userspace to make appropriate policy decisions. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-23staging: fix olpc_dcon kconfig and build errorsRandy Dunlap1-2/+2
drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c:106: error: 'acpi_gbl_FADT' undeclared (first use in this function) Fixing that one gives: ERROR: "backlight_device_register" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "registered_fb" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "lock_fb_info" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "backlight_device_unregister" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "num_registered_fb" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "fb_blank" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Chris Ball <cjb@laptop.org> Cc: Jon Nettleton <jon.nettleton@gmail.com> Acked-By: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: drop CONFIG_BROKEN dependencyAndres Salomon1-1/+1
DCON builds properly now; we can drop the config dep on CONFIG_BROKEN. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: clean up backlight handlingAndres Salomon2-70/+47
- Move bl_val and bl_dev into dcon_priv struct.... - The only time we ever read the backlight val from the dcon is at probe time. Rather than calling dcon_get_backlight for that, just read from the register. - Drop dcon_get_backlight; it's just returning dcon->bl_val. - Rename dcon_set_backlight_hw to dcon_set_backlight, and drop the old dcon_set_backlight function. Move contents of old dcon_set_backlight function into dconbl_set. - Shuffle backlight_ops callbacks around to be closer to struct, and rename them. - Make use of new backlight_properties arg to backlight_device_register, drop old code that set this manually. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: move more global variables into dcon_privAndres Salomon2-22/+22
Global variables dcon_switched, dcon_irq_time, and dcon_load_time can all be moved into the dcon_priv struct now that dcon_interrupt has access to dcon_priv. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: move more variables into dcon_privAndres Salomon4-51/+51
This moves dcon_source and dcon_pending into the dcon_priv struct. Because these variables are used by the IRQ handler (which is registered in the model-specific callbacks), we end up needing to move dcon_priv into olpc_dcon.h. This also changes the IRQ registration to use the dcon_priv pointer as dev_id, instead of dcon_driver. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: add config options for XO_1 and XO_1_5, drop hardcoded XO-1 stuffAndres Salomon6-22/+81
This adds CONFIG_FB_OLPC_DCON_1 and CONFIG_FB_OLPC_DCON_1_5 options for allowing selection of XO-1 and/or XO-1.5 DCON support. In the process, it also forces the xo_1.c and xo_1_5.c files to build as separate units, correctly selects between XO-1 and XO-1.5 at runtime, and adds some hacks to allow xo_1_5.c to build. This isn't the cleanest patch, but it'll get better as more global variables are dropped. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: drop XO-1.5 prototype supportAndres Salomon1-61/+23
Remove code related to XO-1.5 prototype boards. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: Remove _strtoul() function.Marek Belisko1-35/+22
olpc_dcon driver use self invented _strtoul function which make similar check like strict_strtoul just extend for space checking at last string place. Normally access to sys file looks echo 1024 > /sys/... so space could be considered as error character and we could simplify code using just strict_strtoul function instead self invented. Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: move fb stuff info dcon_priv, and clean up fb handlingAndres Salomon1-23/+37
- move fbinfo and ignore_fb_events into dcon_priv - add calls to {un,}lock_fb_info before calling fb_blank - fail to load the driver if there are no registered framebuffers That last one fixes a potential oops, where if the dcon driver loads without a framebuffer registered, fb_blank will end up being passed a NULL (and will attempt to dereference it). Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: move fb event notifier block into dcon_priv structAndres Salomon1-10/+7
This also fixes a think-o where I was pulling the dcon struct out of thin air in the fb event callback. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-18staging: olpc_dcon: don't specify single bits for bool fieldsAndres Salomon1-5/+5
Just use a regular 'bool foo', rather than 'bool foo:1'. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-09staging: olpc_dcon: actually return the value of i2c_add_driverAndres Salomon1-3/+2
It's nice to actually check for errors. :) Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-09staging: olpc_dcon: move more variables into dcon_privAndres Salomon2-38/+35
Global variables for display mode and the current sleep state can go into dcon_priv as well. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-09staging: olpc_dcon: change sysfs 'output' toggle to be clearer...Andres Salomon2-22/+16
..and store it in dcon_priv. This renames it to 'monochrome', which I think is much clearer. Previously, "echo 1 > output" toggled mono mode, while "echo 0 > output" enabled color. "Echo 1 > monochrome" makes more sense to me. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-09staging: olpc_dcon: get rid of global i2c_client, create a dcon_priv structAndres Salomon1-64/+99
Rather than using the global i2c_client variable, create a dcon_priv struct, store in the drvdata portion of the dev, and pass that around. In order to access dcon struct from various callbacks, include the reboot notifier and source switching work struct in the dcon struct. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-09staging: olpc_dcon: revert strtoul changeAndres Salomon1-1/+1
On Fri, 4 Feb 2011 15:44:43 -0800 From: Andres Salomon <dilinger@queued.net> The s/simple_strtoul/strict_strtoul/ from commit e107e6eb added a build warning, as well as an oops. This reverts that change. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-04staging: olpc_dcon: checkpatch.pl fixes for olpc_dcon.c file.Marek Belisko1-38/+46
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-04staging: oplc_dcon: Fix compilation warning.Marek Belisko1-3/+12
Fix compilation warning: drivers/staging/olpc_dcon/olpc_dcon.c: In function ‘dcon_probe’: drivers/staging/olpc_dcon/olpc_dcon.c:704:21: warning: ignoring return value of ‘device_create_file’, declared with attribute warn_unused_result and add cleaning of created files when creation of one failed. Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-26console: rename acquire/release_console_sem() to console_lock/unlock()Torben Hohn1-5/+5
The -rt patches change the console_semaphore to console_mutex. As a result, a quite large chunk of the patches changes all acquire/release_console_sem() to acquire/release_console_mutex() This commit makes things use more neutral function names which dont make implications about the underlying lock. The only real change is the return value of console_trylock which is inverted from try_acquire_console_sem() This patch also paves the way to switching console_sem from a semaphore to a mutex. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make console_trylock return 1 on success, per Geert] Signed-off-by: Torben Hohn <torbenh@gmx.de> Cc: Thomas Gleixner <tglx@tglx.de> Cc: Greg KH <gregkh@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-13Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivialLinus Torvalds1-1/+1
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-13drivers/staging/olpc_dcon: convert to new cs5535 gpio APIAndres Salomon5-93/+103
Drop the old geode_gpio crud, as well as the raw outl() calls; instead, use the Linux GPIO API where possible, and the cs5535_gpio API in other places. Note that we don't actually clean up the driver properly yet (once loaded, it always remains loaded). That'll come later.. This patch is necessary for building the driver. Signed-off-by: Andres Salomon <dilinger@queued.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-22Merge branch 'master' into for-nextJiri Kosina1-4/+0
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
2010-11-16backlight: constify backlight_opsLionel Debroux1-1/+1
backlight_device_register has been expecting a const "ops" argument, and using it as such, since 9905a43b2d563e6f89e4c63c4278ada03f2ebb14. Let's make the remaining backlight_ops instances const. Inspired by hunks of the grsecurity patch, updated for newer kernels. Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-11-15i2c: Drivers shouldn't include <linux/i2c-id.h>Jean Delvare1-1/+0
Drivers don't need to include <linux/i2c-id.h>, especially not when they don't use anything that header file provides. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Michael Hunold <michael@mihu.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-11-15i2c: Remove obsolete cleanup for clientdataWolfram Sang1-3/+0
A few new i2c-drivers came into the kernel which clear the clientdata-pointer on exit. This is obsolete meanwhile, so fix it and hope the word will spread. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Alan Cox <alan@linux.intel.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-10-05Staging: olpc_dcon: mark the driver as CONFIG_BROKEN for nowGreg Kroah-Hartman1-1/+1
It doesn't build yet, as it depends on some changes that are not yet in the tree, so mark it as BROKEN for now until that gets resolved. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-29staging: olpc_dcon: drop old VT switch code, watch for CONBLANK eventAndres Salomon1-20/+6
Eons ago, in a galaxy far far away, Jordan committed code to work around the fact that X might have put the DCON to sleep and then crashed (in that galaxy, X crashed a lot; crazy, right?) This code was based on a custom API. These days, we have code which watches for FB unblanks, and should perform the same function.. Therefore, the older code can be dropped. We should probably be watching for CONBLANK events to, so allow those to turn the DCON back on. Dropping the old code is necessary for building the driver. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-29staging: olpc_dcon: add people to the Cc listAndres Salomon1-0/+2
Some additional folks requested to be Cc'd for OLPC-DCON changes; add them to the TODO file. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-29staging: olpc_dcon: remove outdated backlight commentAndres Salomon1-6/+0
This comment about killing power to the backlight is ancient, and incorrect (the code that follows actually does the opposite of what the comment says). This was due to hardware changes; the comment was for the original OLPC GX2 boards, but when the OLPC LX boards came out, the code was updated for that hardware. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-29staging: olpc_dcon: add TODO fileAndres Salomon1-0/+15
Add and populate a TODO file for the olpc_dcon driver. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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