From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
v4l2_fh_init now returns void instead of int, updated the doc.
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
Documentation/video4linux/v4l2-framework.txt | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index cf21f7a..312a0e2 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -817,11 +817,7 @@ int my_open(struct file *file)
...
- ret = v4l2_fh_init(&my_fh->fh, vfd);
- if (ret) {
- kfree(my_fh);
- return ret;
- }
+ v4l2_fh_init(&my_fh->fh, vfd);
...
@@ -844,7 +840,7 @@ int my_release(struct file *file)
Below is a short description of the v4l2_fh functions used:
-int v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev)
+void v4l2_fh_init(struct v4l2_fh *fh, struct video_device *vdev)
Initialise the file handle. This *MUST* be performed in the driver's
v4l2_file_operations->open() handler.
--
1.7.1
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