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| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-01-11 14:47:09 -0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-02-01 10:01:22 -0200 |
| commit | f7842cfd3cab4566b28ede860344fcf8a7b409f6 (patch) | |
| tree | e8543156cc40f6c408295f57aa653970fff7d0ee | |
| parent | [media] v4l: Merge the YUV and YVU 4:2:0 tri-planar non-contiguous formats docs (diff) | |
| download | linux-dev-f7842cfd3cab4566b28ede860344fcf8a7b409f6.tar.xz linux-dev-f7842cfd3cab4566b28ede860344fcf8a7b409f6.zip | |
[media] v4l: of: Correct v4l2_of_parse_endpoint() kernel-doc
The v4l2_of_parse_endpoint function kernel-doc says that the return value
is always 0. But that is not true since the function can fail and a error
negative code is returned on failure. So correct the kernel-doc to match.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-of.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c index b27cbb1f5afe..93b33681776c 100644 --- a/drivers/media/v4l2-core/v4l2-of.c +++ b/drivers/media/v4l2-core/v4l2-of.c @@ -146,7 +146,7 @@ static void v4l2_of_parse_parallel_bus(const struct device_node *node, * variable without a low fixed limit. Please use * v4l2_of_alloc_parse_endpoint() in new drivers instead. * - * Return: 0. + * Return: 0 on success or a negative error code on failure. */ int v4l2_of_parse_endpoint(const struct device_node *node, struct v4l2_of_endpoint *endpoint) |