kernel/git/stable/linux.git/arch/arm/plat-samsung/dev-backlight.c, branch master

ARM: SAMSUNG: make local dev-backlight in mach-s3c64xx

2015-07-29T16:48:58+00:00

This patch moves dev-backlight from plat-samsung into mach-s3c64xx because it is used for only s3c64xx no other platforms. Cc: Krzysztof Kozlowski Signed-off-by: Kukjin Kim

ARM: SAMSUNG: remove GPIO flags in dev-backlight

2014-05-07T08:15:20+00:00

The pwm-backlight driver is moving to use the gpiod interface, which has its own mapping mechanism for platform data GPIOs. These mappings carry GPIO properties like active low so they don't have to be explicitly handled by GPIO consumers. Because of this change, the enable_gpio_flags member of platform_pwm_backlight_data is going away. dev-backlight was passing this member, but had no user making use of it, so it can safely be removed. Further GPIOs used by pwm-backlight are expected to be defined using the mechanisms provided by the gpiod API. Signed-off-by: Alexandre Courbot Reviewed-by: Jingoo Han Acked-by: Kukjin Kim Signed-off-by: Thierry Reding

ARM: SAMSUNG: Initialize PWM backlight enable_gpio field

2013-10-16T07:05:57+00:00

The GPIO API defines 0 as being a valid GPIO number, so this field needs to be initialized explicitly. Signed-off-by: Thierry Reding

ARM: SAMSUNG: Modify board files to use new PWM platform device

2013-08-12T19:53:22+00:00

This patch modifies any board files using the legacy PWM device to use the new device instead. Signed-off-by: Tomasz Figa Reviewed-by: Sylwester Nawrocki Tested-by: Heiko Stuebner Tested-by: Mark Brown Tested-by: Sylwester Nawrocki Acked-by: Arnd Bergmann

ARM: SAMSUNG: Rework private data handling in dev-backlight

2013-08-12T19:53:22+00:00

This patch modifies dev-backlight helpers to get private data using container_of instead of abusing platform_data field of PWM device. Signed-off-by: Tomasz Figa Reviewed-by: Sylwester Nawrocki Tested-by: Heiko Stuebner Tested-by: Mark Brown Tested-by: Sylwester Nawrocki Acked-by: Arnd Bergmann

ARM: SAMSUNG: Add __init attribute to samsung_bl_set()

2012-03-09T16:03:13+00:00

s3c_set_platdata() is defined with __init attribute, hence all functions referencing this function should also be defined with __init attribute. samsung_bl_set() is referenced only in '__init xxx_machine_init()' functions, thus this change won't put any additional constraint on the usage of samsung_bl_set(). Signed-off-by: Tushar Behera Signed-off-by: Kukjin Kim

ARM: SAMSUNG: Add a callback 'notify_after' for PWM backlight control

2012-02-10T23:02:42+00:00

The callback 'notify_after' was added to struct platform_pwm_backlight_data provided by PWM backlight driver. Therefore, this patch adds a callback 'notify_after' which can be called after pwm_enable, pwm_disable and pwm_config. Signed-off-by: Jingoo Han Signed-off-by: Kukjin Kim

ARM: SAMSUNG: remove duplicated header include

2011-12-08T01:09:29+00:00

This patch removes duplicated slab header for pwm backlight. arch/arm/plat-samsung/dev-backlight.c: slab.h is included more than once. Signed-off-by: Jingoo Han Signed-off-by: Kukjin Kim

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

2011-11-07T03:44:47+00:00

* '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

ARM: SAMSUNG: Fix compile error due to kfree

2011-11-06T04:52:51+00:00

Fix following build error. arch/arm/plat-samsung/dev-backlight.c: In function 'samsung_bl_set': arch/arm/plat-samsung/dev-backlight.c:145: error: implicit declaration of function 'kfree' Signed-off-by: Jonghwan Choi Signed-off-by: Kukjin Kim