From 547965436d8dc8747b1931af954a178d30e86f6c Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 8 Dec 2011 18:26:07 -0800 Subject: 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: Kuninori Morimoto Signed-off-by: Felipe Balbi --- drivers/usb/renesas_usbhs/mod_host.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index c39404783271..0dbbc6613c1f 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -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; } -- cgit v1.2.3