[PATCH 07/13] Make FB_BACKLIGHT_{LEVELS,MAX} always visible

Palmer Dabbelt
2015-09-09T21:08:16Z

Nothing else in the kernel defines this, and this header is visible to
userspace. Rather than hiding it in an #ifdef, I think it's sane to
just make this visible to userspace.

Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Reviewed-by: Andrew Waterman <waterman@eecs.berkeley.edu>
Reviewed-by: Albert Ou <aou@eecs.berkeley.edu>
---
include/uapi/linux/fb.h | 3 ---
1 file changed, 3 deletions(-)

diff --git a/include/uapi/linux/fb.h b/include/uapi/linux/fb.h
index fb795c3b3c17..8926f13bc19f 100644
--- a/include/uapi/linux/fb.h
+++ b/include/uapi/linux/fb.h
@@ -392,11 +392,8 @@ struct fb_cursor {
struct fb_image image; /* Cursor image */
};

-#ifdef CONFIG_FB_BACKLIGHT
/* Settings for the generic backlight code */
#define FB_BACKLIGHT_LEVELS 128
#define FB_BACKLIGHT_MAX 0xFF
-#endif
-

#endif /* _UAPI_LINUX_FB_H */
--
2.4.6