drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK

Avoid magic numbers and use the introduced defines.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c
index 51b1219af87f..636a1f921569 100644
--- a/drivers/gpu/drm/omapdrm/omap_fb.c
+++ b/drivers/gpu/drm/omapdrm/omap_fb.c
@@ -171,7 +171,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
                 uint32_t w = win->src_w;
                 uint32_t h = win->src_h;
 
-                switch (win->rotation & 0xf) {
+                switch (win->rotation & DRM_ROTATE_MASK) {
                 default:
                         dev_err(fb->dev->dev, "invalid rotation: %02x",
                                         (uint32_t)win->rotation);
@@ -209,7 +209,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
                 info->rotation_type = OMAP_DSS_ROT_TILER;
                 info->screen_width  = omap_gem_tiled_stride(plane->bo, orient);
         } else {
-                switch (win->rotation & 0xf) {
+                switch (win->rotation & DRM_ROTATE_MASK) {
                 case 0:
                 case BIT(DRM_ROTATE_0):
                         /* OK */