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path: root/drivers/usb/host/xhci.c
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Diffstat (limited to 'drivers/usb/host/xhci.c')
-rw-r--r--drivers/usb/host/xhci.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 5d7d4e951ea..7c8d70fbe11 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -714,6 +714,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
return retval;
}
+ spin_unlock_irq(&xhci->lock);
/* Re-setup MSI-X */
if (hcd->irq)
free_irq(hcd->irq, hcd);
@@ -736,6 +737,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
hcd->irq = pdev->irq;
}
+ spin_lock_irq(&xhci->lock);
/* step 4: set Run/Stop bit */
command = xhci_readl(xhci, &xhci->op_regs->command);
command |= CMD_RUN;