Commit 91b158f4 authored Nov 24, 2011 by Kuninori Morimoto Committed by Felipe Balbi Dec 12, 2011

usb: renesas_usbhs: call usbhsg_queue_pop() when pipe disable.



When poping packet from queue, it needs correct end procedure.
This patch call usbhsg_queue_pop() in usbhsg_pipe_disable().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 25fa7079

drivers/usb/renesas_usbhs/mod_gadget.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -557,14 +557,16 @@ static int usbhsg_pipe_disable(struct usbhsg_uep *uep)
		struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(uep);
		struct usbhs_pkt *pkt;

		usbhs_pipe_disable(pipe);

		while (1) {
		pkt = usbhs_pkt_pop(pipe, NULL);
		if (!pkt)
		break;

		usbhsg_queue_pop(uep, usbhsg_pkt_to_ureq(pkt), -ECONNRESET);
		}

		usbhs_pipe_disable(pipe);

		return 0;
		}