Re: [PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-29 Thread Lee Jones
On Thu, 28 May 2015, Hyungwon Hwang wrote: > Backlight device returns the result of update_status(), but > backlight_update_status() ignores it. So the consumers cannot confirm the > result of their function call. This patch makes the result to be returned > back for consumers. > >

Re: [PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-29 Thread Lee Jones
On Thu, 28 May 2015, Hyungwon Hwang wrote: Backlight device returns the result of update_status(), but backlight_update_status() ignores it. So the consumers cannot confirm the result of their function call. This patch makes the result to be returned back for consumers. Signed-off-by:

Re: [PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-28 Thread Jingoo Han
On Thursday, May 28, 2015 4:25 PM, Hyungwon Hwang wrote: > > Backlight device returns the result of update_status(), but > backlight_update_status() ignores it. So the consumers cannot confirm the > result of their function call. This patch makes the result to be returned > back for consumers. >

[PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-28 Thread Hyungwon Hwang
Backlight device returns the result of update_status(), but backlight_update_status() ignores it. So the consumers cannot confirm the result of their function call. This patch makes the result to be returned back for consumers. Signed-off-by: Hyungwon Hwang --- include/linux/backlight.h | 8

[PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-28 Thread Hyungwon Hwang
Backlight device returns the result of update_status(), but backlight_update_status() ignores it. So the consumers cannot confirm the result of their function call. This patch makes the result to be returned back for consumers. Signed-off-by: Hyungwon Hwang human.hw...@samsung.com ---

Re: [PATCH] backlight: change the return type of backlight_update_status() to int

2015-05-28 Thread Jingoo Han
On Thursday, May 28, 2015 4:25 PM, Hyungwon Hwang wrote: Backlight device returns the result of update_status(), but backlight_update_status() ignores it. So the consumers cannot confirm the result of their function call. This patch makes the result to be returned back for consumers.