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usb: dwc_otg: fix BUG: scheduling while atomic

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lyz
2014-06-24 09:02:18 +08:00
parent 132c57a600
commit cbe2eabbb6
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/dwc_otg_310/dwc_otg_hcd.c
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@@ -515,8 +515,7 @@ int dwc_otg_hcd_urb_enqueue(dwc_otg_hcd_t *hcd,
}
DWC_SPINLOCK_IRQSAVE(hcd->lock, &flags);
retval =
dwc_otg_hcd_qtd_add(qtd, hcd, (dwc_otg_qh_t **) ep_handle,
atomic_alloc);
dwc_otg_hcd_qtd_add(qtd, hcd, (dwc_otg_qh_t **) ep_handle, 1);
if (retval < 0) {
DWC_ERROR("DWC OTG HCD URB Enqueue failed adding QTD. "