tree da4b2213e804b66ae83c64da027c7516094fa0b3
parent 589fca16c14adec7ebeb601e22850826e18b8f8d
author Jacek Anaszewski <j.anaszewski@samsung.com> 1433754138 -0700
committer Bryan Wu <cooloney@gmail.com> 1433969188 -0700

Documentation: leds: Add description of v4l2-flash sub-device

This patch extends LED Flash class documention by
the description of interactions with v4l2-flash sub-device.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>