1 files changed, 8 insertions, 15 deletions

diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
index 09ec8b0eafee..126efbf89898 100644
--- a/drivers/gpu/drm/omapdrm/dss/venc.c
+++ b/drivers/gpu/drm/omapdrm/dss/venc.c
@@ -452,7 +452,7 @@ static void venc_runtime_put(struct venc_device *venc)
         WARN_ON(r < 0 && r != -ENOSYS);
 }
 
-static const struct venc_config *venc_timings_to_config(struct videomode *vm)
+static const struct venc_config *venc_timings_to_config(const struct videomode *vm)
 {
         switch (venc_get_videomode(vm)) {
         default:
@@ -582,28 +582,16 @@ static void venc_set_timings(struct omap_dss_device *dssdev,
                              const struct videomode *vm)
 {
         struct venc_device *venc = dssdev_to_venc(dssdev);
-        struct videomode actual_vm;
 
         DSSDBG("venc_set_timings\n");
 
         mutex_lock(&venc->venc_lock);
 
-        switch (venc_get_videomode(vm)) {
-        default:
-                WARN_ON_ONCE(1);
-        case VENC_MODE_PAL:
-                actual_vm = omap_dss_pal_vm;
-                break;
-        case VENC_MODE_NTSC:
-                actual_vm = omap_dss_ntsc_vm;
-                break;
-        }
-
         /* Reset WSS data when the TV standard changes. */
-        if (memcmp(&venc->vm, &actual_vm, sizeof(actual_vm)))
+        if (memcmp(&venc->vm, vm, sizeof(*vm)))
                 venc->wss_data = 0;
 
-        venc->vm = actual_vm;
+        venc->vm = *vm;
 
         dispc_set_tv_pclk(venc->dss->dispc, 13500000);
 
@@ -617,8 +605,13 @@ static int venc_check_timings(struct omap_dss_device *dssdev,
 
         switch (venc_get_videomode(vm)) {
         case VENC_MODE_PAL:
+                *vm = omap_dss_pal_vm;
+                return 0;
+
         case VENC_MODE_NTSC:
+                *vm = omap_dss_ntsc_vm;
                 return 0;
+
         default:
                 return -EINVAL;
         }