drm/omap: Don't store video mode internally for external encoders

The omap_dss_device .set_timings() operation for external encoders
stores the video mode in the device data structure. That mode is then
never used again. Drop it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

3 files changed, 0 insertions, 15 deletions

diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
index 824f302a515b..05d128600712 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
@@ -25,8 +25,6 @@ struct panel_drv_data {
         struct omap_dss_device dssdev;
 
         struct gpio_desc *enable_gpio;
-
-        struct videomode vm;
 };
 
 #define to_panel_data(x) container_of(x, struct panel_drv_data, dssdev)
@@ -90,13 +88,10 @@ static void opa362_disable(struct omap_dss_device *dssdev)
 static void opa362_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;
 
         dev_dbg(dssdev->dev, "set_timings\n");
 
-        ddata->vm = *vm;
-
         src->ops->set_timings(src, vm);
 }
 
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
index de4233980898..86c90c15681e 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
@@ -20,8 +20,6 @@ struct panel_drv_data {
         struct omap_dss_device dssdev;
 
         struct gpio_desc *pd_gpio;
-
-        struct videomode vm;
 };
 
 #define to_panel_data(x) container_of(x, struct panel_drv_data, dssdev)
@@ -87,11 +85,8 @@ static void tfp410_fix_timings(struct videomode *vm)
 static void tfp410_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/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
index d9a590244eaa..1e24559e0aa1 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
@@ -28,8 +28,6 @@ struct panel_drv_data {
         struct gpio_desc *ct_cp_hpd_gpio;
         struct gpio_desc *ls_oe_gpio;
         struct gpio_desc *hpd_gpio;
-
-        struct videomode vm;
 };
 
 #define to_panel_data(x) container_of(x, struct panel_drv_data, dssdev)
@@ -96,11 +94,8 @@ static void tpd_disable(struct omap_dss_device *dssdev)
 static void tpd_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);
 }