X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fvideo%2Fcfbfillrect.c;h=f00b50aab6061e509f957aebd5fd48f603617a48;hb=27b3f643e42d8a10f8b7fb0fe3640e739001c486;hp=e4fc42b013ebdb7f3bab16ef7f33c0d4d7a2573f;hpb=b14c9c33594c5c8da3a20863d663f3709ed508ec;p=linux-2.6.git

diff --git a/drivers/video/cfbfillrect.c b/drivers/video/cfbfillrect.c
index e4fc42b01..f00b50aab 100644
--- a/drivers/video/cfbfillrect.c
+++ b/drivers/video/cfbfillrect.c
@@ -17,7 +17,6 @@
  *  the native cpu endians. I also need to deal with MSB position in the word.
  *
  */
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/fb.h>
@@ -110,8 +109,8 @@ bitfill_aligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat, unsi
 	if (!n)
 		return;
 
-	first = ~0UL >> dst_idx;
-	last = ~(~0UL >> ((dst_idx+n) % bits));
+	first = FB_SHIFT_HIGH(~0UL, dst_idx);
+	last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
 
 	if (dst_idx+n <= bits) {
 		// Single word
@@ -167,8 +166,8 @@ bitfill_unaligned(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
 	if (!n)
 		return;
 
-	first = ~0UL >> dst_idx;
-	last = ~(~0UL >> ((dst_idx+n) % bits));
+	first = FB_SHIFT_HIGH(~0UL, dst_idx);
+	last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
 
 	if (dst_idx+n <= bits) {
 		// Single word
@@ -221,8 +220,8 @@ bitfill_aligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat,
 	if (!n)
 		return;
 
-	first = ~0UL >> dst_idx;
-	last = ~(~0UL >> ((dst_idx+n) % bits));
+	first = FB_SHIFT_HIGH(~0UL, dst_idx);
+	last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
 
 	if (dst_idx+n <= bits) {
 		// Single word
@@ -290,8 +289,8 @@ bitfill_unaligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat
 	if (!n)
 		return;
 
-	first = ~0UL >> dst_idx;
-	last = ~(~0UL >> ((dst_idx+n) % bits));
+	first = FB_SHIFT_HIGH(~0UL, dst_idx);
+	last = ~(FB_SHIFT_HIGH(~0UL, (dst_idx+n) % bits));
 
 	if (dst_idx+n <= bits) {
 		// Single word
@@ -344,7 +343,8 @@ bitfill_unaligned_rev(unsigned long __iomem *dst, int dst_idx, unsigned long pat
 
 void cfb_fillrect(struct fb_info *p, const struct fb_fillrect *rect)
 {
-	unsigned long x2, y2, vxres, vyres, height, width, pat, fg;
+	unsigned long pat, fg;
+	unsigned long width = rect->width, height = rect->height;
 	int bits = BITS_PER_LONG, bytes = bits >> 3;
 	u32 bpp = p->var.bits_per_pixel;
 	unsigned long __iomem *dst;
@@ -353,27 +353,6 @@ void cfb_fillrect(struct fb_info *p, const struct fb_fillrect *rect)
 	if (p->state != FBINFO_STATE_RUNNING)
 		return;
 
-	/* We want rotation but lack hardware to do it for us. */
-	if (!p->fbops->fb_rotate && p->var.rotate) {
-	}
-
-	vxres = p->var.xres_virtual;
-	vyres = p->var.yres_virtual;
-
-	if (!rect->width || !rect->height ||
-	    rect->dx > vxres || rect->dy > vyres)
-		return;
-
-	/* We could use hardware clipping but on many cards you get around
-	 * hardware clipping by writing to framebuffer directly. */
-
-	x2 = rect->dx + rect->width;
-	y2 = rect->dy + rect->height;
-	x2 = x2 < vxres ? x2 : vxres;
-	y2 = y2 < vyres ? y2 : vyres;
-	width = x2 - rect->dx;
-	height = y2 - rect->dy;
-
 	if (p->fix.visual == FB_VISUAL_TRUECOLOR ||
 	    p->fix.visual == FB_VISUAL_DIRECTCOLOR )
 		fg = ((u32 *) (p->pseudo_palette))[rect->color];