[PATCH 31/41] fbdev: Add tile operation to get the maximum length of the map
From: "Antonino A. Daplas" <adaplas@gmail.com>
Date: 2007-04-25 07:44:58
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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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