This patch prepares ground for addition of LED Flash Class extension to
the LED subsystem. Since turning the torch on must have guaranteed
immediate effect the brightness_set op can't be used for it. Drivers must
schedule a work queue task in this op to be compatible with led-triggers,
which call b
On Mon, Sep 22, 2014 at 8:21 AM, Jacek Anaszewski
wrote:
> This patch prepares ground for addition of LED Flash Class extension to
> the LED subsystem. Since turning the torch on must have guaranteed
> immediate effect the brightness_set op can't be used for it. Drivers must
> schedule a work queu