On Tue, Aug 25, 2015 at 02:34:01PM +0300, Tomi Valkeinen wrote:
> This patch adds a led-backlight driver (led_bl), which is similar to
> pwm_bl except the driver uses a LED class driver to adjust the
> brightness in the HW.
Shouldn't this be sending an event to drivers/leds/trigger/kedtrig-backlight.c
Calling led_set_brightness() from outside of drivers/leds is pretty
much unheard of. It is normal to have a trigger to do this. So why not
use the exiting backlight trigger?
Andrew
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