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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-01-10 05:53:18 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-10 17:01:47 +0100 |
| commit | e53f87a02a0d77c519fb93c7aa0912956294050c (patch) | |
| tree | 91d982c47fcb9795b9c87edb29613253be50bd34 | |
| parent | [PATCH] vesafb: Trim vesafb_pan_display (diff) | |
| download | linux-e53f87a02a0d77c519fb93c7aa0912956294050c.tar.xz linux-e53f87a02a0d77c519fb93c7aa0912956294050c.zip | |
[PATCH] Fix vesafb display panning regression
Fix vesafb hang when scroll mode is REDRAW.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/video/vesafb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c index e6e56b8df2db..8982e540214c 100644 --- a/drivers/video/vesafb.c +++ b/drivers/video/vesafb.c @@ -417,6 +417,9 @@ static int __init vesafb_probe(struct platform_device *dev) info->flags = FBINFO_FLAG_DEFAULT | (ypan) ? FBINFO_HWACCEL_YPAN : 0; + if (!ypan) + info->fbops->fb_pan_display = NULL; + if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { err = -ENOMEM; goto err; |