Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a10336043b8193ec603ad54bb79cdcd26bbf94b3
Commit: a10336043b8193ec603ad54bb79cdcd26bbf94b3
Parent: a56d00bbea018cfa6dc62f76db52760872efa1a7
Author: Stefan Schmidt <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 21 17:18:27 2008 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Mon Jan 21 19:39:41 2008 -0800
s3c2410_fb: fix line length calculation
Fix line length calculation. var->width is the size of the display in mm. We
like to use the pixel size.
Without this fix, dynamic (fbset) based resolution and depths changes with
s3c2410_fb don't work at all.
Spotted by john cass <[EMAIL PROTECTED]>
Signed-off-by: Stefan Schmidt <[EMAIL PROTECTED]>
Signed-off-by: Harald Welte <[EMAIL PROTECTED]>
Acked-by: Ben Dooks <[EMAIL PROTECTED]>
Acked-by: Arnaud Patard <[EMAIL PROTECTED]>
Acked-by: Krzysztof Helt <[EMAIL PROTECTED]>
Cc: "Antonino A. Daplas" <[EMAIL PROTECTED]>
Cc: Russell King <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]@linux-foundation.org>
---
drivers/video/s3c2410fb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index ad35033..b3c31d9 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -488,7 +488,7 @@ static int s3c2410fb_set_par(struct fb_info *info)
break;
}
- info->fix.line_length = (var->width * var->bits_per_pixel) / 8;
+ info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
/* activate this new configuration */
-
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