diff options
Diffstat (limited to 'drivers/video/fb_draw.h')
| -rw-r--r-- | drivers/video/fb_draw.h | 31 |
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 */ |
