diff options
Diffstat (limited to 'drivers/video')
-rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index c84cc2964154..70aa47de7146 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c | |||
@@ -808,19 +808,15 @@ static unsigned calc_rotation_offset_vrfb(const struct fb_var_screeninfo *var, | |||
808 | static void omapfb_calc_addr(const struct omapfb_info *ofbi, | 808 | static void omapfb_calc_addr(const struct omapfb_info *ofbi, |
809 | const struct fb_var_screeninfo *var, | 809 | const struct fb_var_screeninfo *var, |
810 | const struct fb_fix_screeninfo *fix, | 810 | const struct fb_fix_screeninfo *fix, |
811 | int rotation, u32 *paddr, void __iomem **vaddr) | 811 | int rotation, u32 *paddr) |
812 | { | 812 | { |
813 | u32 data_start_p; | 813 | u32 data_start_p; |
814 | void __iomem *data_start_v; | ||
815 | int offset; | 814 | int offset; |
816 | 815 | ||
817 | if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) { | 816 | if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) |
818 | data_start_p = omapfb_get_region_rot_paddr(ofbi, rotation); | 817 | data_start_p = omapfb_get_region_rot_paddr(ofbi, rotation); |
819 | data_start_v = NULL; | 818 | else |
820 | } else { | ||
821 | data_start_p = omapfb_get_region_paddr(ofbi); | 819 | data_start_p = omapfb_get_region_paddr(ofbi); |
822 | data_start_v = omapfb_get_region_vaddr(ofbi); | ||
823 | } | ||
824 | 820 | ||
825 | if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) | 821 | if (ofbi->rotation_type == OMAP_DSS_ROT_VRFB) |
826 | offset = calc_rotation_offset_vrfb(var, fix, rotation); | 822 | offset = calc_rotation_offset_vrfb(var, fix, rotation); |
@@ -828,16 +824,14 @@ static void omapfb_calc_addr(const struct omapfb_info *ofbi, | |||
828 | offset = calc_rotation_offset_dma(var, fix, rotation); | 824 | offset = calc_rotation_offset_dma(var, fix, rotation); |
829 | 825 | ||
830 | data_start_p += offset; | 826 | data_start_p += offset; |
831 | data_start_v += offset; | ||
832 | 827 | ||
833 | if (offset) | 828 | if (offset) |
834 | DBG("offset %d, %d = %d\n", | 829 | DBG("offset %d, %d = %d\n", |
835 | var->xoffset, var->yoffset, offset); | 830 | var->xoffset, var->yoffset, offset); |
836 | 831 | ||
837 | DBG("paddr %x, vaddr %p\n", data_start_p, data_start_v); | 832 | DBG("paddr %x\n", data_start_p); |
838 | 833 | ||
839 | *paddr = data_start_p; | 834 | *paddr = data_start_p; |
840 | *vaddr = data_start_v; | ||
841 | } | 835 | } |
842 | 836 | ||
843 | /* setup overlay according to the fb */ | 837 | /* setup overlay according to the fb */ |
@@ -850,7 +844,6 @@ int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl, | |||
850 | struct fb_fix_screeninfo *fix = &fbi->fix; | 844 | struct fb_fix_screeninfo *fix = &fbi->fix; |
851 | enum omap_color_mode mode = 0; | 845 | enum omap_color_mode mode = 0; |
852 | u32 data_start_p = 0; | 846 | u32 data_start_p = 0; |
853 | void __iomem *data_start_v = NULL; | ||
854 | struct omap_overlay_info info; | 847 | struct omap_overlay_info info; |
855 | int xres, yres; | 848 | int xres, yres; |
856 | int screen_width; | 849 | int screen_width; |
@@ -880,8 +873,7 @@ int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl, | |||
880 | } | 873 | } |
881 | 874 | ||
882 | if (ofbi->region->size) | 875 | if (ofbi->region->size) |
883 | omapfb_calc_addr(ofbi, var, fix, rotation, | 876 | omapfb_calc_addr(ofbi, var, fix, rotation, &data_start_p); |
884 | &data_start_p, &data_start_v); | ||
885 | 877 | ||
886 | r = fb_mode_to_dss_mode(var, &mode); | 878 | r = fb_mode_to_dss_mode(var, &mode); |
887 | if (r) { | 879 | if (r) { |
@@ -910,7 +902,6 @@ int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl, | |||
910 | mirror = ofbi->mirror; | 902 | mirror = ofbi->mirror; |
911 | 903 | ||
912 | info.paddr = data_start_p; | 904 | info.paddr = data_start_p; |
913 | info.vaddr = data_start_v; | ||
914 | info.screen_width = screen_width; | 905 | info.screen_width = screen_width; |
915 | info.width = xres; | 906 | info.width = xres; |
916 | info.height = yres; | 907 | info.height = yres; |