backlight: lp855x: Explicitly apply PWM config extracted from pwm_args
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Thu, 14 Apr 2016 19:17:31 +0000 (21:17 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Tue, 17 May 2016 12:45:05 +0000 (14:45 +0200)
commit6fbab835a973cee2e6a7742bbc990055b24de5cd
tree6dece54726baa942db379d538ae78c89cfcddc69
parent058be4d6c67d9fc043623cb26e4abe5608755d65
backlight: lp855x: Explicitly apply PWM config extracted from pwm_args

Call pwm_apply_args() just after requesting the PWM device so that the
polarity and period are initialized according to the information
provided in pwm_args.

This is an intermediate state, and pwm_apply_args() should be dropped as
soon as the atomic PWM infrastructure is in place and the driver makes
use of it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/video/backlight/lp855x_bl.c