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authorJacek Anaszewski <j.anaszewski@samsung.com>2014-11-14 02:50:18 -0800
committerBryan Wu <cooloney@gmail.com>2014-11-14 14:29:35 -0800
commit4d71a4a12b130ad033219e6f58c74a64059415eb (patch)
tree5b9560719835c5a204b92f4bb7e44aae6793281c /drivers/leds/leds-ipaq-micro.c
parentacd899e4f3066b6662f6047da5b795cc762093cb (diff)
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leds: Add support for setting brightness in a synchronous way
There are use cases when setting a LED brightness has to have immediate effect (e.g. setting a torch LED brightness). This patch extends LED subsystem to support such operations. The LED subsystem internal API __led_set_brightness is changed to led_set_brightness_async and new led_set_brightness_sync API is added. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-ipaq-micro.c')
0 files changed, 0 insertions, 0 deletions
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