mirror of https://github.com/hak5/openwrt.git
89 lines
3.3 KiB
Diff
89 lines
3.3 KiB
Diff
From a7ae411621bcf80fcb2f920084183d98adb6213b Mon Sep 17 00:00:00 2001
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From: P33M <P33M@github.com>
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Date: Thu, 18 Jul 2013 16:32:41 +0100
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Subject: [PATCH 081/174] dwc_otg: whitespace cleanup in dwc_otg_urb_enqueue
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---
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drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 59 ++++++++++++++--------------
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1 file changed, 29 insertions(+), 30 deletions(-)
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--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c
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+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c
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@@ -733,10 +733,10 @@ static int dwc_otg_urb_enqueue(struct us
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if(dwc_otg_urb == NULL)
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return -ENOMEM;
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- urb->hcpriv = dwc_otg_urb;
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- if (!dwc_otg_urb && urb->number_of_packets)
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- return -ENOMEM;
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-
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+ urb->hcpriv = dwc_otg_urb;
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+ if (!dwc_otg_urb && urb->number_of_packets)
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+ return -ENOMEM;
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+
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dwc_otg_hcd_urb_set_pipeinfo(dwc_otg_urb, usb_pipedevice(urb->pipe),
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usb_pipeendpoint(urb->pipe), ep_type,
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usb_pipein(urb->pipe),
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@@ -776,36 +776,35 @@ static int dwc_otg_urb_enqueue(struct us
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}
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#if USB_URB_EP_LINKING
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- DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &irqflags);
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+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &irqflags);
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retval = usb_hcd_link_urb_to_ep(hcd, urb);
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- DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags);
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- if (0 == retval)
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+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags);
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+ if (0 == retval)
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#endif
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- {
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- retval = dwc_otg_hcd_urb_enqueue(dwc_otg_hcd, dwc_otg_urb,
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- /*(dwc_otg_qh_t **)*/
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- ref_ep_hcpriv,
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- mem_flags == GFP_ATOMIC ? 1 : 0);
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- if (0 == retval) {
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- if (alloc_bandwidth) {
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- allocate_bus_bandwidth(hcd,
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- dwc_otg_hcd_get_ep_bandwidth(
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- dwc_otg_hcd, *ref_ep_hcpriv),
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- urb);
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- }
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- } else {
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+ {
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+ retval = dwc_otg_hcd_urb_enqueue(dwc_otg_hcd, dwc_otg_urb,
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+ /*(dwc_otg_qh_t **)*/
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+ ref_ep_hcpriv,
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+ mem_flags == GFP_ATOMIC ? 1 : 0);
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+ if (0 == retval) {
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+ if (alloc_bandwidth) {
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+ allocate_bus_bandwidth(hcd,
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+ dwc_otg_hcd_get_ep_bandwidth(
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+ dwc_otg_hcd, *ref_ep_hcpriv),
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+ urb);
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+ }
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+ } else {
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#if USB_URB_EP_LINKING
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- dwc_irqflags_t irqflags;
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- DWC_DEBUGPL(DBG_HCD, "DWC OTG dwc_otg_hcd_urb_enqueue failed rc %d\n", retval);
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- DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &irqflags);
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- usb_hcd_unlink_urb_from_ep(hcd, urb);
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- DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags);
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+ dwc_irqflags_t irqflags;
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+ DWC_DEBUGPL(DBG_HCD, "DWC OTG dwc_otg_hcd_urb_enqueue failed rc %d\n", retval);
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+ DWC_SPINLOCK_IRQSAVE(dwc_otg_hcd->lock, &irqflags);
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+ usb_hcd_unlink_urb_from_ep(hcd, urb);
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+ DWC_SPINUNLOCK_IRQRESTORE(dwc_otg_hcd->lock, irqflags);
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#endif
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- if (retval == -DWC_E_NO_DEVICE) {
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- retval = -ENODEV;
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- }
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- }
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- }
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+ if (retval == -DWC_E_NO_DEVICE)
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+ retval = -ENODEV;
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+ }
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+ }
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return retval;
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}
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