diff options
Diffstat (limited to 'Documentation/video4linux/v4l2-framework.txt')
| -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 3b15608ee070..cf21f7aae976 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt | |||
| @@ -343,7 +343,7 @@ ignored. If you want to check for errors use this: | |||
| 343 | err = v4l2_device_call_until_err(v4l2_dev, 0, core, g_chip_ident, &chip); | 343 | err = v4l2_device_call_until_err(v4l2_dev, 0, core, g_chip_ident, &chip); |
| 344 | 344 | ||
| 345 | Any error except -ENOIOCTLCMD will exit the loop with that error. If no | 345 | Any error except -ENOIOCTLCMD will exit the loop with that error. If no |
| 346 | errors (except -ENOIOCTLCMD) occured, then 0 is returned. | 346 | errors (except -ENOIOCTLCMD) occurred, then 0 is returned. |
| 347 | 347 | ||
| 348 | The second argument to both calls is a group ID. If 0, then all subdevs are | 348 | The second argument to both calls is a group ID. If 0, then all subdevs are |
| 349 | called. If non-zero, then only those whose group ID match that value will | 349 | called. If non-zero, then only those whose group ID match that value will |