user/sven/linux.git/drivers/video/backlight, branch v3.2.73

backlight: atmel-pwm-bl: fix gpio polarity in remove

2014-01-03T04:33:21Z

commit ad5066d4c2b1d696749f8d7816357c23b648c4d3 upstream. Make sure to honour gpio polarity also at remove so that the backlight is actually disabled on boards with active-low enable pin. Signed-off-by: Johan Hovold Acked-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings

backlight: atmel-pwm-bl: fix reported brightness

2014-01-03T04:33:21Z

commit 185d91442550110db67a7dc794a32efcea455a36 upstream. The driver supports 16-bit brightness values, but the value returned from get_brightness was truncated to eight bits. Signed-off-by: Johan Hovold Cc: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings

drivers/video/backlight/adp88?0_bl.c: fix resume

2013-03-06T03:24:10Z

commit 5eb02c01bd1f3ef195989ab05e835e2b0711b5a9 upstream. Clearing the NSTBY bit in the control register also automatically clears the BLEN bit. So we need to make sure to set it again during resume, otherwise the backlight will stay off. Signed-off-by: Lars-Peter Clausen Acked-by: Michael Hennerich Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings

backlight: fix typo in tosa_lcd.c

2012-04-02T16:53:06Z

commit 8da00edc1069f01c34510fa405dc15d96c090a3f upstream. Fix typo in drivers/video/backlight/tosa_lcd.c "tosa_lcd_reume" should be "tosa_lcd_resume". Signed-off-by: Masanari Iida Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-07T03:44:47Z

* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include net: sch_generic remove redundant use of net: inet_timewait_sock doesnt need ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h

backlight: rename corgibl_limit_intensity() to genericbl_limit_intensity()

2011-11-01T00:30:54Z

The rename of corgibl_limit_intensity is missed in commit d00ba726 ("backlight: Rename the corgi backlight driver to generic"). Let's fix it now. Signed-off-by: Axel Lin Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/video/backlight/l4f00242t03.c: use gpio_request_one() to simplify error handling

2011-11-01T00:30:54Z

Using gpio_request_one can make the error handling simpler. Signed-off-by: Fabio Estevam Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

backlight: fix broken regulator API usage in l4f00242t03

2011-11-01T00:30:54Z

The regulator support in the l4f00242t03 is very non-idiomatic. Rather than requesting the regulators based on the device name and the supply names used by the device the driver requires boards to pass system specific supply names around through platform data. The driver also conditionally requests the regulators based on this platform data, adding unneeded conditional code to the driver. Fix this by removing the platform data and converting to the standard idiom, also updating all in tree users of the driver. As no datasheet appears to be available for the LCD I'm guessing the names for the supplies based on the existing users and I've no ability to do anything more than compile test. The use of regulator_set_voltage() in the driver is also problematic, since fixed voltages are required the expectation would be that the voltages would be fixed in the constraints set by the machines rather than manually configured by the driver, but is less problematic. Signed-off-by: Mark Brown Tested-by: Fabio Estevam Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

video/backlight: remove obsolete cleanup for clientdata

2011-11-01T00:30:54Z

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 Cc: Richard Purdie Cc: Paul Mundt Acked-by: Jean Delvare Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

video: Add module.h to drivers/video files who really use it.

2011-10-31T23:31:33Z

They were getting this implicitly by an include of module.h from device.h -- but we are going to clean that up and break that include chain, so include module.h explicitly now. [ with contributions from Axel Lin ] Signed-off-by: Paul Gortmaker