viafb: fill xres and yres

This patch fills xres and yres in var which is required when a
temporary var is genereated when viafb_SAMM_ON is set and
viafb_dual_fb is not set. It also removes an obsolete comment.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index 08c10366f75a..399d50754c43 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -2125,7 +2125,6 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\
         }
 }
 
-/*According var's xres, yres fill var's other timing information*/
 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
         struct crt_mode_table *mode)
 {
@@ -2134,6 +2133,8 @@ void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
         crt_reg = mode->crtc;
         var->pixclock = 1000000000 / (crt_reg.hor_total * crt_reg.ver_total)
                 * 1000 / mode->refresh_rate;
+        var->xres = crt_reg.hor_addr;
+        var->yres = crt_reg.ver_addr;
         var->left_margin =
             crt_reg.hor_total - (crt_reg.hor_sync_start + crt_reg.hor_sync_end);
         var->right_margin = crt_reg.hor_sync_start - crt_reg.hor_addr;