kernel/linux.git/drivers/video/backlight/da9052_bl.c, branch linux-4.4.y

video: backlight: da9052: Constify platform_device_id

2015-06-23T14:28:59+00:00

The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

backlight: da9052_bl: Terminate da9052_wled_ids array with empty element

2015-04-09T09:30:35+00:00

Array of platform_device_id elements should be terminated with empty element. Signed-off-by: Andrey Ryabinin Signed-off-by: Lee Jones

backlight: Remove .owner field for drivers using module_platform_driver

2014-08-28T13:09:48+00:00

This patch removes the superflous .owner field for drivers which use the module_platform_driver or platform_driver_register api, as this is overriden in __platform_driver_register. Signed-off-by: Peter Griffin Signed-off-by: Lee Jones

backlight: da9052_bl: use devm_backlight_device_register()

2013-11-13T03:09:17+00:00

Use devm_backlight_device_register() to make cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/video/backlight/da9052_bl.c: add missing const

2012-12-18T01:15:16+00:00

Add 'const' to static array that was missing it in its definition. Signed-off-by: Jingoo Han Cc: Ashish Jangam Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/video/backlight/da9052_bl.c: drop devm_kfree of devm_kzalloc'd data

2012-10-05T18:04:54+00:00

devm_kfree should not have to be explicitly used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression x,d; @@ x = devm_kzalloc(...) ... ?-devm_kfree(d,x); // Signed-off-by: Julia Lawall Acked-by: Jingoo Han Signed-off-by: Florian Tobias Schandinat Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/video/backlight/da9052_bl.c: use usleep_range() instead of msleep() for small sleeps

2012-10-05T18:04:52+00:00

Since msleep() might not sleep for the desired amount when less than 20ms, use usleep_range(). Signed-off-by: Jingoo Han Cc: Ashish Jangam Cc: Richard Purdie Cc: Sachin Kamat Cc: Mark Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

backlight: add driver for DA9052/53 PMIC v1

2012-04-05T22:25:51+00:00

DA9052/53 PMIC has capability to supply power for upto 3 banks of 6 white serial LEDS. It can also control intensity of independent banks and to drive these banks boost converter will provide up to 24V and forward current of max 50mA. This patch allows to control intensity of the individual WLEDs bank through DA9052/53 PMIC. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen Signed-off-by: Ashish Jangam Cc: Richard Purdie Cc: Samuel Ortiz Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds