AcoSail/kernel_optimize_test
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[PATCH] Fix vesafb display panning regression

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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>
This commit is contained in:
Antonino A. Daplas 2006-01-09 20:53:18 -08:00 committed by Linus Torvalds
parent f845fbac4e
commit e53f87a02a
1 changed files with 3 additions and 0 deletions
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drivers/video/vesafb.c
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@ -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;