diff options
| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-03-27 21:11:44 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-04-07 09:44:29 -0700 |
| commit | ecb5414cdc6725b3e287af6412afe3adb0c6c07b (patch) | |
| tree | 7f12d1eca4447b44a0643601c7544da1e058c685 /drivers | |
| parent | 41ccbdde2b1ee3f69def6ec3b3a416abae95c25a (diff) | |
[PATCH] fbcon: Fix big-endian bogosity in slow_imageblit()
The monochrome->color expansion routine that handles bitmaps which have
(widths % 8) != 0 (slow_imageblit) produces corrupt characters in big-endian.
This is caused by a bogus bit test in slow_imageblit().
Fix.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Acked-by: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/cfbimgblt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c index 910e2338a27e..8ba6152db2fd 100644 --- a/drivers/video/cfbimgblt.c +++ b/drivers/video/cfbimgblt.c @@ -169,7 +169,7 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info * while (j--) { l--; - color = (*s & 1 << (FB_BIT_NR(l))) ? fgcolor : bgcolor; + color = (*s & (1 << l)) ? fgcolor : bgcolor; val |= FB_SHIFT_HIGH(color, shift); /* Did the bitshift spill bits to the next long? */ |