summaryrefslogtreecommitdiffstats
path: root/include/media/v4l2-of.h
diff options
context:
space:
mode:
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2013-05-17 07:31:04 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-12-18 06:25:53 -0200
commit9ff889b612ae3c36a537b8f023dd0201412de87f (patch)
treeb248bbb6c7096ff6820ece07698aaeaf2d25af15 /include/media/v4l2-of.h
parent792e8eca55c8aebb369f7fdf4c7e3c01703cc8c4 (diff)
downloadlinux-9ff889b612ae3c36a537b8f023dd0201412de87f.tar.gz
linux-9ff889b612ae3c36a537b8f023dd0201412de87f.tar.bz2
linux-9ff889b612ae3c36a537b8f023dd0201412de87f.zip
[media] v4l: of: Return an int in v4l2_of_parse_endpoint()
When CONFIG_OF is not defined the v4l2_of_parse_endpoint() function is defined as a stub that returns -ENOSYS. Make the real function return an integer as well to be able to differentiate between the two cases. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media/v4l2-of.h')
-rw-r--r--include/media/v4l2-of.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/media/v4l2-of.h b/include/media/v4l2-of.h
index 3a8a84124b44..3480cd00d5c1 100644
--- a/include/media/v4l2-of.h
+++ b/include/media/v4l2-of.h
@@ -72,8 +72,8 @@ struct v4l2_of_endpoint {
};
#ifdef CONFIG_OF
-void v4l2_of_parse_endpoint(const struct device_node *node,
- struct v4l2_of_endpoint *link);
+int v4l2_of_parse_endpoint(const struct device_node *node,
+ struct v4l2_of_endpoint *endpoint);
struct device_node *v4l2_of_get_next_endpoint(const struct device_node *parent,
struct device_node *previous);
struct device_node *v4l2_of_get_remote_port_parent(