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Merge "usb: host: Fix unclocked access in xhci_suspend in case of pm suspend"

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qctecmdr 2021-11-11 08:32:58 -08:00 • committed by Gerrit - the friendly Code Review server
commit 756bbb2594
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/host/xhci.c
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@ -1013,13 +1013,13 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup)
xhci->shared_hcd->state != HC_STATE_SUSPENDED)
return -EINVAL;
if (!HCD_HW_ACCESSIBLE(hcd))
return 0;
/* Clear root port wake on bits if wakeup not allowed. */
xhci_disable_hub_port_wake(xhci, &xhci->usb3_rhub, do_wakeup);
xhci_disable_hub_port_wake(xhci, &xhci->usb2_rhub, do_wakeup);
if (!HCD_HW_ACCESSIBLE(hcd))
return 0;
xhci_dbc_suspend(xhci);
/* Don't poll the roothubs on bus suspend. */