diff options
Diffstat (limited to 'drivers/usb/host/xhci-hub.c')
| -rw-r--r-- | drivers/usb/host/xhci-hub.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 94aca1b5ac8a..5dba0a40acad 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -1031,7 +1031,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, rhub = xhci_get_rhub(hcd); ports = rhub->ports; max_ports = rhub->num_ports; - bus_state = &xhci->bus_state[hcd_index(hcd)]; + bus_state = &rhub->bus_state; spin_lock_irqsave(&xhci->lock, flags); switch (typeReq) { @@ -1421,7 +1421,7 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf) rhub = xhci_get_rhub(hcd); ports = rhub->ports; max_ports = rhub->num_ports; - bus_state = &xhci->bus_state[hcd_index(hcd)]; + bus_state = &rhub->bus_state; /* Initial status is no changes */ retval = (max_ports + 8) / 8; @@ -1480,7 +1480,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd) rhub = xhci_get_rhub(hcd); ports = rhub->ports; max_ports = rhub->num_ports; - bus_state = &xhci->bus_state[hcd_index(hcd)]; + bus_state = &rhub->bus_state; wake_enabled = hcd->self.root_hub->do_remote_wakeup; spin_lock_irqsave(&xhci->lock, flags); @@ -1622,7 +1622,7 @@ int xhci_bus_resume(struct usb_hcd *hcd) rhub = xhci_get_rhub(hcd); ports = rhub->ports; max_ports = rhub->num_ports; - bus_state = &xhci->bus_state[hcd_index(hcd)]; + bus_state = &rhub->bus_state; if (time_before(jiffies, bus_state->next_statechange)) msleep(5); @@ -1723,13 +1723,10 @@ int xhci_bus_resume(struct usb_hcd *hcd) unsigned long xhci_get_resuming_ports(struct usb_hcd *hcd) { - struct xhci_hcd *xhci = hcd_to_xhci(hcd); - struct xhci_bus_state *bus_state; - - bus_state = &xhci->bus_state[hcd_index(hcd)]; + struct xhci_hub *rhub = xhci_get_rhub(hcd); /* USB3 port wakeups are reported via usb_wakeup_notification() */ - return bus_state->resuming_ports; /* USB2 ports only */ + return rhub->bus_state.resuming_ports; /* USB2 ports only */ } #endif /* CONFIG_PM */ |