From 9ff889b612ae3c36a537b8f023dd0201412de87f Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 17 May 2013 07:31:04 -0300 Subject: [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 Acked-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-of.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/media/v4l2-of.h') 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( -- cgit v1.2.3