drivers/video/hdmi/hdmi-backlight.c

   1 #include <linux/hdmi.h>
   2 #ifdef CONFIG_BACKLIGHT_RK29_BL
   3 /* drivers/video/backlight/rk29_backlight.c */
   4 extern void rk29_backlight_set(bool on);
   5 #else
   6 void rk29_backlight_set(bool on)
   7 {
   8         /* please add backlight switching-related code here or on your backlight driver
   9            parameter: on=1 ==> open spk
  10                                   on=0 ==> close spk
  11         */
  12 }
  13 #endif
  14 void hdmi_set_backlight(int on)
  15 {
  16         rk29_backlight_set(on);
  17 }