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path: root/drivers/video/cfbimgblt.c
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Diffstat (limited to 'drivers/video/cfbimgblt.c')
-rw-r--r--drivers/video/cfbimgblt.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c
index da664cea7eca..a7770c4f17d0 100644
--- a/drivers/video/cfbimgblt.c
+++ b/drivers/video/cfbimgblt.c
@@ -80,10 +80,12 @@ static u32 cfb_tab32[] = {
#define LEFT_POS(bpp) (32 - bpp)
#define SHIFT_HIGH(val, bits) ((val) >> (bits))
#define SHIFT_LOW(val, bits) ((val) << (bits))
+#define BIT_NR(b) (7 - (b))
#else
#define LEFT_POS(bpp) (0)
#define SHIFT_HIGH(val, bits) ((val) << (bits))
#define SHIFT_LOW(val, bits) ((val) >> (bits))
+#define BIT_NR(b) (b)
#endif
static inline void color_imageblit(const struct fb_image *image,
@@ -177,7 +179,7 @@ static inline void slow_imageblit(const struct fb_image *image, struct fb_info *
while (j--) {
l--;
- color = (*s & (1 << l)) ? fgcolor : bgcolor;
+ color = (*s & 1 << (BIT_NR(l))) ? fgcolor : bgcolor;
color <<= LEFT_POS(bpp);
val |= SHIFT_HIGH(color, shift);
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