Commits
Roger Quadros committed eb38d913c27
Revert "usb: gadget: uvc: Add missing call for additional setup data" This reverts commit 4fbac5206afd01b717d4bdc58793d471f3391b4b. This commit breaks g_webcam when used with uvc-gadget [1]. The user space application (e.g. uvc-gadget) is responsible for sending response to UVC class specific requests on control endpoint in uvc_send_response() in uvc_v4l2.c. The bad commit was causing a duplicate response to be sent with incorrect response data thus causing UVC probe to fail at the host and broken control transfer endpoint at the gadget. [1] - git://git.ideasonboard.org/uvc-gadget.git Cc: <stable@vger.kernel.org> # v4.9+ Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>