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Diffstat (limited to 'Documentation/driver-api/media/v4l2-dev.rst')
| -rw-r--r-- | Documentation/driver-api/media/v4l2-dev.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/driver-api/media/v4l2-dev.rst b/Documentation/driver-api/media/v4l2-dev.rst index 666330af31ed..99e3b5fa7444 100644 --- a/Documentation/driver-api/media/v4l2-dev.rst +++ b/Documentation/driver-api/media/v4l2-dev.rst @@ -212,7 +212,7 @@ types exist: ========================== ==================== ============================== The last argument gives you a certain amount of control over the device -device node number used (i.e. the X in ``videoX``). Normally you will pass -1 +node number used (i.e. the X in ``videoX``). Normally you will pass -1 to let the v4l2 framework pick the first free number. But sometimes users want to select a specific node number. It is common that drivers allow the user to select a specific device node number through a driver module |