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Commit 6d0376f8 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Felipe Balbi
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usb: renesas_usbhs: care usb_hcd_giveback_urb() status 



Without this patch, USB host hub shows error when cable was detached

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent b1930da0

drivers/usb/renesas_usbhs/mod_host.c

+5 −1
Original line number Diff line number Diff line
@@ -635,6 +635,7 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt) 
	struct urb *urb = ureq->urb;

	struct usbhsh_ep *uep = usbhsh_ep_to_uep(urb->ep);

	struct device *dev = usbhs_priv_to_dev(priv);

	int status = 0;



	dev_dbg(dev, "%s\n", __func__);
@@ -643,6 +644,9 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt) 
		return;

	}



	if (!usbhsh_is_running(hpriv))

		status = -ESHUTDOWN;



	urb->actual_length = pkt->actual;

	usbhsh_ureq_free(hpriv, ureq);
@@ -650,7 +654,7 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt) 
	usbhsh_pipe_detach(hpriv, uep);



	usb_hcd_unlink_urb_from_ep(hcd, urb);

	usb_hcd_giveback_urb(hcd, urb, 0);

	usb_hcd_giveback_urb(hcd, urb, status);

}



static int usbhsh_queue_push(struct usb_hcd *hcd,