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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: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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b1930da088
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6d0376f844
1 changed files with 5 additions and 1 deletions
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@ -635,6 +635,7 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt)
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struct urb *urb = ureq->urb;
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struct usbhsh_ep *uep = usbhsh_ep_to_uep(urb->ep);
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struct device *dev = usbhs_priv_to_dev(priv);
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int status = 0;
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dev_dbg(dev, "%s\n", __func__);
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@ -643,6 +644,9 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt)
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return;
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}
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if (!usbhsh_is_running(hpriv))
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status = -ESHUTDOWN;
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urb->actual_length = pkt->actual;
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usbhsh_ureq_free(hpriv, ureq);
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@ -650,7 +654,7 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt)
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usbhsh_pipe_detach(hpriv, uep);
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usb_hcd_unlink_urb_from_ep(hcd, urb);
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usb_hcd_giveback_urb(hcd, urb, 0);
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usb_hcd_giveback_urb(hcd, urb, status);
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}
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static int usbhsh_queue_push(struct usb_hcd *hcd,
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