The patch titled
sm501fb: fix timing limits
has been added to the -mm tree. Its filename is
sm501fb-fix-timing-limits.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: sm501fb: fix timing limits
From: Ville Syrjala <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Cc: Ben Dooks <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
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 [EMAIL PROTECTED] are
sm501fb-direct-color-visual-does-not-work.patch
sm501fb-rgb-offsets-are-reversed-in-16bpp-modes.patch
sm501fb-set-transpoffset-to-0-in-8bpp-and-16bpp-modes.patch
sm501fb-fix-timing-limits.patch
sm501-remove-a-duplicated-table.patch
sm501-add-support-for-the-sm502-programmable-pll.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
