Re: [PATCH] pwm-backlight: fix bogus request for GPIO#0 when instantiated from DT

2014-08-20 Thread Lee Jones
On Wed, 20 Aug 2014, Lothar Waßmann wrote: > commit 257462dbf3ed ("pwm-backlight: switch to gpiod interface") > introduced a regression leading to acquiring a bogus GPIO-0 when > configured from DT without an 'enable-gpios' property. > The driver will happily accept the 0 initialized 'enable_gpio'

Re: [PATCH] pwm-backlight: fix bogus request for GPIO#0 when instantiated from DT

2014-08-20 Thread Thierry Reding
On Wed, Aug 20, 2014 at 08:38:36AM +0200, Lothar Waßmann wrote: > commit 257462dbf3ed ("pwm-backlight: switch to gpiod interface") > introduced a regression leading to acquiring a bogus GPIO-0 when > configured from DT without an 'enable-gpios' property. > The driver will happily accept the 0 initi

[PATCH] pwm-backlight: fix bogus request for GPIO#0 when instantiated from DT

2014-08-19 Thread Lothar Waßmann
commit 257462dbf3ed ("pwm-backlight: switch to gpiod interface") introduced a regression leading to acquiring a bogus GPIO-0 when configured from DT without an 'enable-gpios' property. The driver will happily accept the 0 initialized 'enable_gpio' member of the struct platform_pwm_backlight_data as