diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
index e75600a33c3727c40143dd4b09192236291e25d4..95cdfde174aaacd2ed7931368bba644a43cfe7f6 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
@@ -96,11 +96,8 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev)
 static void panel_dpi_set_timings(struct omap_dss_device *dssdev,
 				  const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 3c221f7f0598c4069ace25af3e5863f4a46bc107..4e21de0e010d705d47e5a7ced979012956e6cef9 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -166,11 +166,8 @@ static void lb035q02_disable(struct omap_dss_device *dssdev)
 static void lb035q02_set_timings(struct omap_dss_device *dssdev,
 				 const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index 78ff18c4eb4611fed070897b7ddd04430c582aa3..f6fc7b8e639b82e1621009e9a075023406ea5aed 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -159,11 +159,8 @@ static void nec_8048_disable(struct omap_dss_device *dssdev)
 static void nec_8048_set_timings(struct omap_dss_device *dssdev,
 				 const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index 47e97dbffc0785f2b583739a62e3c377c3f4d83f..51ca92c82e2a6b46783f82cefe014685f6fe76a4 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -129,11 +129,8 @@ static void sharp_ls_disable(struct omap_dss_device *dssdev)
 static void sharp_ls_set_timings(struct omap_dss_device *dssdev,
 				 const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index 1ec3b1e2107cdd5b9fc300166337a14c3ff747a9..974982c46445c7919c8a93eba6a87f66342f8777 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -632,11 +632,8 @@ static void acx565akm_disable(struct omap_dss_device *dssdev)
 static void acx565akm_set_timings(struct omap_dss_device *dssdev,
 				  const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index cff1a1a68827ceb167c476fc5ad12d513b986c6a..ee17eb3e0a489641d1331655ae7a7861a934b62e 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -298,11 +298,8 @@ static void td028ttec1_panel_disable(struct omap_dss_device *dssdev)
 static void td028ttec1_panel_set_timings(struct omap_dss_device *dssdev,
 					 const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index 513e846d52c4f9e523602023d87c96b035798f9e..7b0439274458b2bab7d0505d87ae4e4768df1fec 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -372,11 +372,8 @@ static void tpo_td043_disable(struct omap_dss_device *dssdev)
 static void tpo_td043_set_timings(struct omap_dss_device *dssdev,
 				  const struct videomode *vm)
 {
-	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
 
-	ddata->vm = *vm;
-
 	src->ops->set_timings(src, vm);
 }