linux-kernel - [PATCH 07/13] Make FB_BACKLIGHT

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Message-Id: <1446579994-9937-8-git-send-email-palmer@dabbelt.com>
Date:	Tue,  3 Nov 2015 11:46:28 -0800
From:	Palmer Dabbelt <palmer@...belt.com>
To:	dhowells@...hat.com
Cc:	Palmer Dabbelt <palmer@...belt.com>
Subject: [PATCH 07/13] Make FB_BACKLIGHT_{LEVELS,MAX} always visible

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@...belt.com>
Reviewed-by: Andrew Waterman <waterman@...s.berkeley.edu>
Reviewed-by: Albert Ou <aou@...s.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 fb795c3..8926f13 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 */
-- 
2.4.10

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