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path: root/drivers/video/fb_draw.h
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Diffstat (limited to 'drivers/video/fb_draw.h')
-rw-r--r--drivers/video/fb_draw.h31
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/video/fb_draw.h b/drivers/video/fb_draw.h
index a2a0618d86a5..1db622192bde 100644
--- a/drivers/video/fb_draw.h
+++ b/drivers/video/fb_draw.h
@@ -94,41 +94,44 @@ static inline unsigned long fb_rev_pixels_in_long(unsigned long val,
return val;
}
-static inline u32 fb_shifted_pixels_mask_u32(u32 index, u32 bswapmask)
+static inline u32 fb_shifted_pixels_mask_u32(struct fb_info *p, u32 index,
+ u32 bswapmask)
{
u32 mask;
if (!bswapmask) {
- mask = FB_SHIFT_HIGH(~(u32)0, index);
+ mask = FB_SHIFT_HIGH(p, ~(u32)0, index);
} else {
- mask = 0xff << FB_LEFT_POS(8);
- mask = FB_SHIFT_LOW(mask, index & (bswapmask)) & mask;
- mask = FB_SHIFT_HIGH(mask, index & ~(bswapmask));
+ mask = 0xff << FB_LEFT_POS(p, 8);
+ mask = FB_SHIFT_LOW(p, mask, index & (bswapmask)) & mask;
+ mask = FB_SHIFT_HIGH(p, mask, index & ~(bswapmask));
#if defined(__i386__) || defined(__x86_64__)
/* Shift argument is limited to 0 - 31 on x86 based CPU's */
if(index + bswapmask < 32)
#endif
- mask |= FB_SHIFT_HIGH(~(u32)0,
+ mask |= FB_SHIFT_HIGH(p, ~(u32)0,
(index + bswapmask) & ~(bswapmask));
}
return mask;
}
-static inline unsigned long fb_shifted_pixels_mask_long(u32 index, u32 bswapmask)
+static inline unsigned long fb_shifted_pixels_mask_long(struct fb_info *p,
+ u32 index,
+ u32 bswapmask)
{
unsigned long mask;
if (!bswapmask) {
- mask = FB_SHIFT_HIGH(~0UL, index);
+ mask = FB_SHIFT_HIGH(p, ~0UL, index);
} else {
- mask = 0xff << FB_LEFT_POS(8);
- mask = FB_SHIFT_LOW(mask, index & (bswapmask)) & mask;
- mask = FB_SHIFT_HIGH(mask, index & ~(bswapmask));
+ mask = 0xff << FB_LEFT_POS(p, 8);
+ mask = FB_SHIFT_LOW(p, mask, index & (bswapmask)) & mask;
+ mask = FB_SHIFT_HIGH(p, mask, index & ~(bswapmask));
#if defined(__i386__) || defined(__x86_64__)
/* Shift argument is limited to 0 - 31 on x86 based CPU's */
if(index + bswapmask < BITS_PER_LONG)
#endif
- mask |= FB_SHIFT_HIGH(~0UL,
+ mask |= FB_SHIFT_HIGH(p, ~0UL,
(index + bswapmask) & ~(bswapmask));
}
return mask;
@@ -158,8 +161,8 @@ static inline unsigned long fb_rev_pixels_in_long(unsigned long val,
return val;
}
-#define fb_shifted_pixels_mask_u32(i, b) FB_SHIFT_HIGH(~(u32)0, (i))
-#define fb_shifted_pixels_mask_long(i, b) FB_SHIFT_HIGH(~0UL, (i))
+#define fb_shifted_pixels_mask_u32(p, i, b) FB_SHIFT_HIGH((p), ~(u32)0, (i))
+#define fb_shifted_pixels_mask_long(p, i, b) FB_SHIFT_HIGH((p), ~0UL, (i))
#define fb_compute_bswapmask(...) 0
#endif /* CONFIG_FB_CFB_REV_PIXELS_IN_BYTE */