Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / video / cfbimgblt.c

diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c
index 4c123ab..da664ce 100644 (file)
--- a/drivers/video/cfbimgblt.c
+++ b/drivers/video/cfbimgblt.c
@@ -272,33 +272,13 @@ void cfb_imageblit(struct fb_info *p, const struct fb_image *image)
 {
        u32 fgcolor, bgcolor, start_index, bitstart, pitch_index = 0;
        u32 bpl = sizeof(u32), bpp = p->var.bits_per_pixel;
-       u32 width = image->width, height = image->height; 
+       u32 width = image->width;
        u32 dx = image->dx, dy = image->dy;
-       int x2, y2, vxres, vyres;
        u8 __iomem *dst1;
 
        if (p->state != FBINFO_STATE_RUNNING)
                return;
 
-       vxres = p->var.xres_virtual;
-       vyres = p->var.yres_virtual;
-       /* 
-        * We could use hardware clipping but on many cards you get around
-        * hardware clipping by writing to framebuffer directly like we are
-        * doing here. 
-        */
-       if (image->dx > vxres || image->dy > vyres)
-               return;
-
-       x2 = image->dx + image->width;
-       y2 = image->dy + image->height;
-       dx = image->dx > 0 ? image->dx : 0;
-       dy = image->dy > 0 ? image->dy : 0;
-       x2 = x2 < vxres ? x2 : vxres;
-       y2 = y2 < vyres ? y2 : vyres;
-       width  = x2 - dx;
-       height = y2 - dy;
-
        bitstart = (dy * p->fix.line_length * 8) + (dx * bpp);
        start_index = bitstart & (32 - 1);
        pitch_index = (p->fix.line_length & (bpl - 1)) * 8;