> On Fri, 18 Jan 2008 15:44:35 +0100 Nicolas Ferre <[EMAIL PROTECTED]> wrote: > From: David Brownell <[EMAIL PROTECTED]> > > On the sam9 EK boards, the LCD backlight is hooked up to a PWM output > from the LCD controller. It's controlled by "contrast" registers though. > > This patch lets boards declare that they have that kind of backlight > control. The driver can then export this control, letting screenblank > and other operations actually take effect ... reducing the typically > substantial power drain from the backlight. > > +static inline void init_backlight(struct atmel_lcdfb_info *sinfo) > +static inline void exit_contrast(struct atmel_lcdfb_info *sinfo) > +static inline void init_backlight(struct atmel_lcdfb_info *sinfo) > +static inline void exit_contrast(struct atmel_lcdfb_info *sinfo) > +static inline void init_contrast(struct atmel_lcdfb_info *sinfo)
You really don't need to add manual inlining. The compiler takes care of it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
