The patch titled
sm501fb: fix timing limits
has been removed from the -mm tree. Its filename was
sm501fb-fix-timing-limits.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sm501fb: fix timing limits
From: Ville Syrjala <syrjala@xxxxxx>
Vertical sync height register can only hold 6 bits. Fix the hsync start test
to use > instead of >=. Also add a few clarifying comments.
Signed-off-by: Ville Syrjala <syrjala@xxxxxx>
Acked-by: Ben Dooks <ben-linux@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/sm501fb.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff -puN drivers/video/sm501fb.c~sm501fb-fix-timing-limits drivers/video/sm501fb.c
--- a/drivers/video/sm501fb.c~sm501fb-fix-timing-limits
+++ a/drivers/video/sm501fb.c
@@ -237,12 +237,14 @@ static int sm501fb_check_var(struct fb_v
/* check we can fit these values into the registers */
- if (var->hsync_len > 255 || var->vsync_len > 255)
+ if (var->hsync_len > 255 || var->vsync_len > 63)
return -EINVAL;
- if ((var->xres + var->right_margin) >= 4096)
+ /* hdisplay end and hsync start */
+ if ((var->xres + var->right_margin) > 4096)
return -EINVAL;
+ /* vdisplay end and vsync start */
if ((var->yres + var->lower_margin) > 2048)
return -EINVAL;
_
Patches currently in -mm which might be from syrjala@xxxxxx are
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