usb: gadget: uvc: add v4l2 try_format api call

Browse source

This patch adds the uvc_v4l2_try_format api call to validate
the setting of v4l2_format. It will fallback to the nearest
allowed framesize.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20220909221335.15033-5-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Michael Grzeschik 2022-09-10 00:13:35 +02:00 • committed by Greg Kroah-Hartman

parent 588b9e8560

commit e219a712bc

1 changed files with 110 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

110

drivers/usb/gadget/function/uvc_v4l2.c

View file