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authorAntonino A. Daplas <adaplas@gmail.com>2007-05-08 00:39:16 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:31 -0700
commit11f11d522f74965fce421a5a09ff0ab178139d36 (patch)
tree179affdf2b4f7e7f8c111c19c6aa6141c64c760b
parent8db51668f5ef6ae31ed4e4f0c6e2976a190dfa11 (diff)
fbdev: add tile operation to get the maximum length of the map
Add a tile method, fb_get_tilemax(), that returns the maximum length of the tile map (or font map). This is needed by s3fb which can only handle 256 characters. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/fb.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 619ba1e40ab..a2f382c01cd 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -655,7 +655,6 @@ struct fb_ops {
};
#ifdef CONFIG_FB_TILEBLITTING
-
#define FB_TILE_CURSOR_NONE 0
#define FB_TILE_CURSOR_UNDERLINE 1
#define FB_TILE_CURSOR_LOWER_THIRD 2
@@ -727,6 +726,8 @@ struct fb_tile_ops {
/* cursor */
void (*fb_tilecursor)(struct fb_info *info,
struct fb_tilecursor *cursor);
+ /* get maximum length of the tile map */
+ int (*fb_get_tilemax)(struct fb_info *info);
};
#endif /* CONFIG_FB_TILEBLITTING */