diff options
Diffstat (limited to 'Documentation/video4linux')
| -rw-r--r-- | Documentation/video4linux/v4l2-framework.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index e1620e2a38ff..accc376e93cc 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt | |||
| @@ -268,7 +268,7 @@ errors (except -ENOIOCTLCMD) occured, then 0 is returned. | |||
| 268 | 268 | ||
| 269 | The second argument to both calls is a group ID. If 0, then all subdevs are | 269 | The second argument to both calls is a group ID. If 0, then all subdevs are |
| 270 | called. If non-zero, then only those whose group ID match that value will | 270 | called. If non-zero, then only those whose group ID match that value will |
| 271 | be called. Before a bridge driver registers a subdev it can set subdev->grp_id | 271 | be called. Before a bridge driver registers a subdev it can set sd->grp_id |
| 272 | to whatever value it wants (it's 0 by default). This value is owned by the | 272 | to whatever value it wants (it's 0 by default). This value is owned by the |
| 273 | bridge driver and the sub-device driver will never modify or use it. | 273 | bridge driver and the sub-device driver will never modify or use it. |
| 274 | 274 | ||