Re: [PATCH 2/2] backlight: add new lm3639 backlight driver

2012-09-10 Thread gshark
LM3639 has not only pins for backlihgt but also pins for LEDs. So it uses functions in led_class and led_core file. When I see your config file, "randconig", you set CONFIG_NEW_LEDS=y but you didn't set CONFIG_LEDS_CLASS. We need to set CONFIG_NEW_LEDS and CONFIG_LEDS_CLASS both to compile it.

Re: [PATCH 2/2] backlight: add new lm3639 backlight driver

2012-09-09 Thread Randy Dunlap
On 09/09/2012 08:16 PM, G.Shark Jeong wrote: > From: "G.Shark Jeong" > > This driver is a general version for LM3639 backlgiht driver chip of TI. > > Put NEW_LEDS and LEDS_CLASS into Kconfig file to reduce additional > configuration works in LEDs. > > www.ti.com eh? > > Signed-off-by: G.S

[PATCH 2/2] backlight: add new lm3639 backlight driver

2012-09-09 Thread G.Shark Jeong
From: "G.Shark Jeong" This driver is a general version for LM3639 backlgiht driver chip of TI. Put NEW_LEDS and LEDS_CLASS into Kconfig file to reduce additional configuration works in LEDs. www.ti.com Signed-off-by: G.Shark Jeong --- drivers/video/backlight/Kconfig |2 ++ 1 files chang