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Commit 54796543 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Felipe Balbi
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usb: renesas_usbhs: pop packet when urb dequeued 



usbhsh_ureq_free() is not enough when urb dequeued.

Without this patch, the driver can not recognize re-connected
USB device after USB hub disconnected

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 37332ee0

drivers/usb/renesas_usbhs/mod_host.c

+7 −2
Original line number Diff line number Diff line
@@ -800,8 +800,13 @@ static int usbhsh_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status) 
	struct usbhsh_hpriv *hpriv = usbhsh_hcd_to_hpriv(hcd);

	struct usbhsh_request *ureq = usbhsh_urb_to_ureq(urb);



	if (ureq)

		usbhsh_ureq_free(hpriv, ureq);

	if (ureq) {

		struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv);

		struct usbhs_pkt *pkt = &ureq->pkt;



		usbhs_pkt_pop(pkt->pipe, pkt);

		usbhsh_queue_done(priv, pkt);

	}



	return 0;

}