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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>
This commit is contained in:
Kuninori Morimoto 2011-11-24 17:28:26 -08:00 committed by Felipe Balbi
parent 25fa70795b
commit 91b158f4d1
1 changed files with 4 additions and 2 deletions
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6
drivers/usb/renesas_usbhs/mod_gadget.c
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@ -557,14 +557,16 @@ static int usbhsg_pipe_disable(struct usbhsg_uep *uep)
struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(uep); struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(uep);
struct usbhs_pkt *pkt; struct usbhs_pkt *pkt;
usbhs_pipe_disable(pipe);
while (1) { while (1) {
pkt = usbhs_pkt_pop(pipe, NULL); pkt = usbhs_pkt_pop(pipe, NULL);
if (!pkt) if (!pkt)
break; break;
usbhsg_queue_pop(uep, usbhsg_pkt_to_ureq(pkt), -ECONNRESET);
} }
usbhs_pipe_disable(pipe);
return 0; return 0;
} }