drm/omap: Make the video_mode pointer to .set_timings() const

The .set_timings() operations of the omap_dss_device instances don't
need to modify the passed timings. Make the pointer const.

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>

19 files changed, 19 insertions, 19 deletions

diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
index 563fc7e618b3..22bc2e734b0b 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
@@ -93,7 +93,7 @@ static void tvc_disable(struct omap_dss_device *dssdev)
 }
 
 static void tvc_set_timings(struct omap_dss_device *dssdev,
-			    struct videomode *vm)
+			    const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index eae4108330f1..8f953303ece6 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -103,7 +103,7 @@ static void dvic_disable(struct omap_dss_device *dssdev)
 }
 
 static void dvic_set_timings(struct omap_dss_device *dssdev,
-			     struct videomode *vm)
+			     const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
index fe6d2923ed81..1cbc593c79ff 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
@@ -98,7 +98,7 @@ static void hdmic_disable(struct omap_dss_device *dssdev)
 }
 
 static void hdmic_set_timings(struct omap_dss_device *dssdev,
-			      struct videomode *vm)
+			      const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
index 3243e5f9bd06..19d1804e3fe5 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
@@ -90,7 +90,7 @@ static void opa362_disable(struct omap_dss_device *dssdev)
 }
 
 static void opa362_set_timings(struct omap_dss_device *dssdev,
-			       struct videomode *vm)
+			       const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
index 54f133d7da07..fa6ed1e8649d 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
@@ -87,7 +87,7 @@ static void tfp410_fix_timings(struct videomode *vm)
 }
 
 static void tfp410_set_timings(struct omap_dss_device *dssdev,
-			       struct videomode *vm)
+			       const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
index babaac856067..21c2667f9f06 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
@@ -97,7 +97,7 @@ static void tpd_disable(struct omap_dss_device *dssdev)
 }
 
 static void tpd_set_timings(struct omap_dss_device *dssdev,
-			    struct videomode *vm)
+			    const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
index c03877af9cdb..b2f17b2a93b2 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c
@@ -96,7 +96,7 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev)
 }
 
 static void panel_dpi_set_timings(struct omap_dss_device *dssdev,
-				  struct videomode *vm)
+				  const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index 62576e4f89e3..1121d1eba76b 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -173,7 +173,7 @@ static void lb035q02_disable(struct omap_dss_device *dssdev)
 }
 
 static void lb035q02_set_timings(struct omap_dss_device *dssdev,
-				 struct videomode *vm)
+				 const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index 9f34cf02a114..248a8f1ea7df 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -161,7 +161,7 @@ static void nec_8048_disable(struct omap_dss_device *dssdev)
 }
 
 static void nec_8048_set_timings(struct omap_dss_device *dssdev,
-				 struct videomode *vm)
+				 const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
index 9ee6b8376916..ef696e1e7d45 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
@@ -135,7 +135,7 @@ static void sharp_ls_disable(struct omap_dss_device *dssdev)
 }
 
 static void sharp_ls_set_timings(struct omap_dss_device *dssdev,
-				 struct videomode *vm)
+				 const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
index d0a8d2810c33..7be58da1075f 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
@@ -634,7 +634,7 @@ static void acx565akm_disable(struct omap_dss_device *dssdev)
 }
 
 static void acx565akm_set_timings(struct omap_dss_device *dssdev,
-				  struct videomode *vm)
+				  const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index 1b0e42daa296..087f62f4311b 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -304,7 +304,7 @@ static void td028ttec1_panel_disable(struct omap_dss_device *dssdev)
 }
 
 static void td028ttec1_panel_set_timings(struct omap_dss_device *dssdev,
-					 struct videomode *vm)
+					 const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
index b211a7809a26..7bc602dfb84a 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
@@ -378,7 +378,7 @@ static void tpo_td043_disable(struct omap_dss_device *dssdev)
 }
 
 static void tpo_td043_set_timings(struct omap_dss_device *dssdev,
-				  struct videomode *vm)
+				  const struct videomode *vm)
 {
 	struct panel_drv_data *ddata = to_panel_data(dssdev);
 	struct omap_dss_device *src = dssdev->src;
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index f61e3e3186b4..58237decb5a8 100644
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -479,7 +479,7 @@ static void dpi_display_disable(struct omap_dss_device *dssdev)
 }
 
 static void dpi_set_timings(struct omap_dss_device *dssdev,
-			    struct videomode *vm)
+			    const struct videomode *vm)
 {
 	struct dpi_data *dpi = dpi_get_data_from_dssdev(dssdev);
 
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index 73ca79471ce4..a66bdbe3b969 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -263,7 +263,7 @@ static int hdmi_display_check_timings(struct omap_dss_device *dssdev,
 }
 
 static void hdmi_display_set_timings(struct omap_dss_device *dssdev,
-				     struct videomode *vm)
+				     const struct videomode *vm)
 {
 	struct omap_hdmi *hdmi = dssdev_to_hdmi(dssdev);
 
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
index 259cd39d0c1d..d63831c9eacf 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c
@@ -262,7 +262,7 @@ static int hdmi_display_check_timings(struct omap_dss_device *dssdev,
 }
 
 static void hdmi_display_set_timings(struct omap_dss_device *dssdev,
-				     struct videomode *vm)
+				     const struct videomode *vm)
 {
 	struct omap_hdmi *hdmi = dssdev_to_hdmi(dssdev);
 
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h
index ecefc1b193ca..87306014a53a 100644
--- a/drivers/gpu/drm/omapdrm/dss/omapdss.h
+++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h
@@ -368,7 +368,7 @@ struct omap_dss_device_ops {
 	void (*get_timings)(struct omap_dss_device *dssdev,
 			    struct videomode *vm);
 	void (*set_timings)(struct omap_dss_device *dssdev,
-			    struct videomode *vm);
+			    const struct videomode *vm);
 
 	bool (*detect)(struct omap_dss_device *dssdev);
 
diff --git a/drivers/gpu/drm/omapdrm/dss/sdi.c b/drivers/gpu/drm/omapdrm/dss/sdi.c
index 8d46f44bcb7d..3b5f97932475 100644
--- a/drivers/gpu/drm/omapdrm/dss/sdi.c
+++ b/drivers/gpu/drm/omapdrm/dss/sdi.c
@@ -230,7 +230,7 @@ static void sdi_display_disable(struct omap_dss_device *dssdev)
 }
 
 static void sdi_set_timings(struct omap_dss_device *dssdev,
-			    struct videomode *vm)
+			    const struct videomode *vm)
 {
 	struct sdi_device *sdi = dssdev_to_sdi(dssdev);
 
diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c
index 100a02a9447f..255bf2cd8afc 100644
--- a/drivers/gpu/drm/omapdrm/dss/venc.c
+++ b/drivers/gpu/drm/omapdrm/dss/venc.c
@@ -569,7 +569,7 @@ static void venc_display_disable(struct omap_dss_device *dssdev)
 }
 
 static void venc_set_timings(struct omap_dss_device *dssdev,
-			     struct videomode *vm)
+			     const struct videomode *vm)
 {
 	struct venc_device *venc = dssdev_to_venc(dssdev);
 	struct videomode actual_vm;