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authorDave Airlie <airlied@redhat.com>2016-11-16 09:39:21 +1000
committerDave Airlie <airlied@redhat.com>2016-11-16 09:39:21 +1000
commit1a3865d64a0d8151c7fe23f4b57a587615ccc5bb (patch)
treec3ad147281f48e85c59d23559485f0e9408ecea7 /drivers/video
parentd8c1abd968f1c880ad8ce4ecf7df55489f8c69a1 (diff)
parent85e8f8d175caa6a39f4c4e11dd4d0ab038f43324 (diff)
downloadlinux-1a3865d64a0d8151c7fe23f4b57a587615ccc5bb.tar.bz2
Merge branch 'drm/next/du' of git://linuxtv.org/pinchartl/media into drm-next
rcar-du -next branch. * 'drm/next/du' of git://linuxtv.org/pinchartl/media: drm: rcar-du: Fix LVDS start sequence on Gen3 drm: rcar-du: Fix H/V sync signal polarity configuration drm: rcar-du: Fix display timing controller parameter drm: rcar-du: Fix dot clock routing configuration drm: rcar-du: Add R8A7796 support drm: rcar-du: Add R8A7792 support drm: rcar-du: Simplify and fix probe error handling drm: rcar-du: Fix crash in encoder failure error path drm: rcar-du: Remove memory allocation error message drm: rcar-du: Remove test for impossible error condition drm: rcar-du: Bring HDMI encoder comments in line with the driver drm: rcar-du: Constify node argument to rcar_du_lvds_connector_init() video: of: Constify node argument to display timing functions
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/of_display_timing.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index db992c684f09..32b0a7543433 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -119,7 +119,7 @@ static int of_parse_display_timing(const struct device_node *np,
* @name: name of the timing node
* @dt: display_timing struct to fill
**/
-int of_get_display_timing(struct device_node *np, const char *name,
+int of_get_display_timing(const struct device_node *np, const char *name,
struct display_timing *dt)
{
struct device_node *timing_np;
@@ -142,7 +142,7 @@ EXPORT_SYMBOL_GPL(of_get_display_timing);
* of_get_display_timings - parse all display_timing entries from a device_node
* @np: device_node with the subnodes
**/
-struct display_timings *of_get_display_timings(struct device_node *np)
+struct display_timings *of_get_display_timings(const struct device_node *np)
{
struct device_node *timings_np;
struct device_node *entry;
@@ -258,7 +258,7 @@ EXPORT_SYMBOL_GPL(of_get_display_timings);
* of_display_timings_exist - check if a display-timings node is provided
* @np: device_node with the timing
**/
-int of_display_timings_exist(struct device_node *np)
+int of_display_timings_exist(const struct device_node *np)
{
struct device_node *timings_np;