diff options
| author |   Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-05-17 07:31:04 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-18 06:25:53 -0200 |
| commit | 9ff889b612ae3c36a537b8f023dd0201412de87f (patch) | |
| tree | b248bbb6c7096ff6820ece07698aaeaf2d25af15 /include/media | |
| parent | [media] omap3isp: Fix buffer flags handling when querying buffer (diff) | |
| download | linux-dev-9ff889b612ae3c36a537b8f023dd0201412de87f.tar.xz linux-dev-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')
| -rw-r--r-- | include/media/v4l2-of.h | 4 |
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( |