]> git.baikalelectronics.ru Git - kernel.git/commit
media: uvcvideo: Fix InterfaceProtocol for Quanta camera
authorRicardo Ribalda <ribalda@chromium.org>
Mon, 22 Aug 2022 13:17:54 +0000 (15:17 +0200)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Wed, 31 Aug 2022 08:19:47 +0000 (10:19 +0200)
commitcac658c549c83a6a8c09cbffaa6f56063f292676
tree59a3d0764f7634600da26ee08dec0f3e8afd40a0
parent34a3249ab33a1690f58cd6e91a0208887337d3e0
media: uvcvideo: Fix InterfaceProtocol for Quanta camera

The Quanta 0408:4034 camera implements UVC 1.5, and thus sets
bInterfaceProtocol to UVC_PC_PROTOCOL_15. Commit f769e336de94 ("media:
uvcvideo: Limit power line control for Quanta cameras") added a quirk
for the device that incorrectly specified the UVC 1.0 protocol,
rendering the quirk inoperative. Fix it.

Link: https://lore.kernel.org/linux-media/20220822131754.102393-1-ribalda@chromium.org
Fixes: f769e336de94 ("media: uvcvideo: Limit power line control for Quanta cameras")
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/usb/uvc/uvc_driver.c