video/fb: cleanup FB_MAJOR usage
Philippe De Muyter [Thu, 24 Jul 2008 04:31:50 +0000 (21:31 -0700)]
Currently, linux/major.h defines a GRAPHDEV_MAJOR (29) that nobody uses,
and linux/fb.h defines the real FB_MAJOR (also 29), that only fbmem.c
needs.  Drop GRAPHDEV_MAJOR from major.h, move FB_MAJOR definition from
fb.h to major.h, and fix fbmem.c to use major.h's definition.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/video/fbmem.c
include/linux/fb.h
include/linux/major.h

index 6b48780..5d84b34 100644 (file)
@@ -35,6 +35,7 @@
 #include <linux/device.h>
 #include <linux/efi.h>
 #include <linux/fb.h>
+#include <linux/major.h>
 
 #include <asm/fb.h>
 
index a084d13..3b8870e 100644 (file)
@@ -8,7 +8,6 @@ struct dentry;
 
 /* Definitions of frame buffers                                                */
 
-#define FB_MAJOR               29
 #define FB_MAX                 32      /* sufficient for now */
 
 /* ioctls
index 0cb9805..53d5faf 100644 (file)
@@ -53,7 +53,7 @@
 #define STL_SIOMEMMAJOR                28
 #define ACSI_MAJOR             28
 #define AZTECH_CDROM_MAJOR     29
-#define GRAPHDEV_MAJOR         29   /* SparcLinux & Linux/68k /dev/fb */
+#define FB_MAJOR               29   /* /dev/fb* framebuffers */
 #define CM206_CDROM_MAJOR      32
 #define IDE2_MAJOR             33
 #define IDE3_MAJOR             34