drm exynos: use drm_fb_helper_set_par directly

info->fix.visual already is correctly set from drm_fb_helper_fill_fix.
info->fix.line_length is also set from drm_fb_helper_fill_fix,
so drm_fb_helper_set_par directly instead of a custom
exynos_drm_fbdev_set_par.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 27 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index d7ae29d2f3d6..5737bc5e6ed2 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -46,39 +46,13 @@ struct exynos_drm_fbdev {
         struct exynos_drm_gem_obj       *exynos_gem_obj;
 };
 
-static int exynos_drm_fbdev_set_par(struct fb_info *info)
-{
-        struct fb_var_screeninfo *var = &info->var;
-
-        switch (var->bits_per_pixel) {
-        case 32:
-        case 24:
-        case 18:
-        case 16:
-        case 12:
-                info->fix.visual = FB_VISUAL_TRUECOLOR;
-                break;
-        case 1:
-                info->fix.visual = FB_VISUAL_MONO01;
-                break;
-        default:
-                info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
-                break;
-        }
-
-        info->fix.line_length = (var->xres_virtual * var->bits_per_pixel) / 8;
-
-        return drm_fb_helper_set_par(info);
-}
-
-
 static struct fb_ops exynos_drm_fb_ops = {
         .owner          = THIS_MODULE,
         .fb_fillrect    = cfb_fillrect,
         .fb_copyarea    = cfb_copyarea,
         .fb_imageblit   = cfb_imageblit,
         .fb_check_var   = drm_fb_helper_check_var,
-        .fb_set_par     = exynos_drm_fbdev_set_par,
+        .fb_set_par     = drm_fb_helper_set_par,
         .fb_blank       = drm_fb_helper_blank,
         .fb_pan_display = drm_fb_helper_pan_display,
         .fb_setcmap     = drm_fb_helper_setcmap,