* [PATCH 31/41] fbdev: Add tile operation to get the maximum length of the map
@ 2007-04-25 7:10 Antonino A. Daplas
0 siblings, 0 replies; only message in thread
From: Antonino A. Daplas @ 2007-04-25 7:10 UTC (permalink / raw)
To: Andrew Morton; +Cc: Ondrej Zajicek, Linux Fbdev development list
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>
---
include/linux/fb.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 619ba1e..a2f382c 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 */
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