From: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
As the device_node pointer is not changed in of_get_display_timing and
parse_timing_property it can be a const pointer.
Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
---
drivers/video/of_display_timing.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 56009bc..85c1a41 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -23,7 +23,7 @@
* Every display_timing can be specified with either just the typical value or
* a range consisting of min/typ/max. This function helps handling this
**/
-static int parse_timing_property(struct device_node *np, const char *name,
+static int parse_timing_property(const struct device_node *np, const char *name,
struct timing_entry *result)
{
struct property *prop;
@@ -56,7 +56,8 @@ static int parse_timing_property(struct device_node *np, const char *name,
* of_get_display_timing - parse display_timing entry from device_node
* @np: device_node with the properties
**/
-static struct display_timing *of_get_display_timing(struct device_node *np)
+static struct display_timing *of_get_display_timing(const struct device_node
+ *np)
{
struct display_timing *dt;
u32 val = 0;
--
1.7.10.4
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
