1 files changed, 0 insertions, 41 deletions

diff --git a/include/asm-powerpc/backlight.h b/include/asm-powerpc/backlight.h
deleted file mode 100644
index 8cf5c37c3817..000000000000
--- a/include/asm-powerpc/backlight.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Routines for handling backlight control on PowerBooks
- *
- * For now, implementation resides in
- * arch/powerpc/platforms/powermac/backlight.c
- *
- */
-#ifndef __ASM_POWERPC_BACKLIGHT_H
-#define __ASM_POWERPC_BACKLIGHT_H
-#ifdef __KERNEL__
-
-#include <linux/fb.h>
-#include <linux/mutex.h>
-
-/* For locking instructions, see the implementation file */
-extern struct backlight_device *pmac_backlight;
-extern struct mutex pmac_backlight_mutex;
-
-extern int pmac_backlight_curve_lookup(struct fb_info *info, int value);
-
-extern int pmac_has_backlight_type(const char *type);
-
-extern void pmac_backlight_key(int direction);
-static inline void pmac_backlight_key_up(void)
-{
-        pmac_backlight_key(0);
-}
-static inline void pmac_backlight_key_down(void)
-{
-        pmac_backlight_key(1);
-}
-
-extern void pmac_backlight_set_legacy_brightness_pmu(int brightness);
-extern int pmac_backlight_set_legacy_brightness(int brightness);
-extern int pmac_backlight_get_legacy_brightness(void);
-
-extern void pmac_backlight_enable(void);
-extern void pmac_backlight_disable(void);
-
-#endif /* __KERNEL__ */
-#endif