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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-18 18:12:14 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-18 18:12:14 +0200 |
| commit | fac56c2df51bc29b07b3c2dcfabf32a015a0522c (patch) | |
| tree | 1ff5d84ecf4ea0bcbd42e2ef9624b5ade3810890 /Documentation/video4linux/v4l2-framework.txt | |
| parent | ARM: s3c2440: gta02; Register dfbmcs320 device for BT audio interface (diff) | |
| parent | Linux 2.6.39-rc3 (diff) | |
| download | linux-fac56c2df51bc29b07b3c2dcfabf32a015a0522c.tar.xz linux-fac56c2df51bc29b07b3c2dcfabf32a015a0522c.zip | |
Merge commit 'v2.6.39-rc3' into for-2.6.39
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: err = v4l2_device_call_until_err(v4l2_dev, 0, core, g_chip_ident, &chip); Any error except -ENOIOCTLCMD will exit the loop with that error. If no -errors (except -ENOIOCTLCMD) occured, then 0 is returned. +errors (except -ENOIOCTLCMD) occurred, then 0 is returned. The second argument to both calls is a group ID. If 0, then all subdevs are called. If non-zero, then only those whose group ID match that value will |