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| author | Dan Vacura <w36195@motorola.com> | 2022-04-01 18:04:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-21 18:14:34 +0200 |
| commit | 324e4f85070f89b58c5f9926370ad19dea907dc7 (patch) | |
| tree | 7b4960a98ae5bb14a23602c3485f646c3a44b621 /Documentation/usb | |
| parent | Linux 5.18-rc1 (diff) | |
| download | linux-324e4f85070f89b58c5f9926370ad19dea907dc7.tar.xz linux-324e4f85070f89b58c5f9926370ad19dea907dc7.zip | |
usb: gadget: uvc: allow changing interface name via configfs
Add a configfs entry, "function_name", to change the iInterface field
for VideoControl. This name is used on host devices for user selection,
useful when multiple cameras are present. The default will remain "UVC
Camera".
Signed-off-by: Dan Vacura <w36195@motorola.com>
Link: https://lore.kernel.org/r/20220401160447.5919-1-w36195@motorola.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/gadget-testing.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/usb/gadget-testing.rst b/Documentation/usb/gadget-testing.rst index c6d034abce3a..1c37159fa171 100644 --- a/Documentation/usb/gadget-testing.rst +++ b/Documentation/usb/gadget-testing.rst @@ -787,6 +787,7 @@ The uvc function provides these attributes in its function directory: streaming_maxpacket maximum packet size this endpoint is capable of sending or receiving when this configuration is selected + function_name name of the interface =================== ================================================ There are also "control" and "streaming" subdirectories, each of which contain |