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-rw-r--r--drivers/usb/host/xhci-hub.c16
-rw-r--r--drivers/usb/host/xhci-ring.c3
-rw-r--r--drivers/usb/host/xhci.h3
3 files changed, 14 insertions, 8 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 4944ba135f9a..4c3788c128df 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -135,7 +135,8 @@ u32 xhci_port_state_to_neutral(u32 state)
/*
* find slot id based on port number.
*/
-int xhci_find_slot_id_by_port(struct xhci_hcd *xhci, u16 port)
+int xhci_find_slot_id_by_port(struct usb_hcd *hcd, struct xhci_hcd *xhci,
+ u16 port)
{
int slot_id;
int i;
@@ -349,7 +350,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
xhci_dbg(xhci, "set port %d resume\n",
wIndex + 1);
- slot_id = xhci_find_slot_id_by_port(xhci,
+ slot_id = xhci_find_slot_id_by_port(hcd, xhci,
wIndex + 1);
if (!slot_id) {
xhci_dbg(xhci, "slot_id is zero\n");
@@ -404,7 +405,8 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
goto error;
}
- slot_id = xhci_find_slot_id_by_port(xhci, wIndex + 1);
+ slot_id = xhci_find_slot_id_by_port(hcd, xhci,
+ wIndex + 1);
if (!slot_id) {
xhci_warn(xhci, "slot_id is zero\n");
goto error;
@@ -498,7 +500,8 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
bus_state->port_c_suspend |= 1 << wIndex;
}
- slot_id = xhci_find_slot_id_by_port(xhci, wIndex + 1);
+ slot_id = xhci_find_slot_id_by_port(hcd, xhci,
+ wIndex + 1);
if (!slot_id) {
xhci_dbg(xhci, "slot_id is zero\n");
goto error;
@@ -632,7 +635,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd)
if ((t1 & PORT_PE) && !(t1 & PORT_PLS_MASK)) {
xhci_dbg(xhci, "port %d not suspended\n", port_index);
- slot_id = xhci_find_slot_id_by_port(xhci,
+ slot_id = xhci_find_slot_id_by_port(hcd, xhci,
port_index + 1);
if (slot_id) {
spin_unlock_irqrestore(&xhci->lock, flags);
@@ -748,7 +751,8 @@ int xhci_bus_resume(struct usb_hcd *hcd)
temp |= PORT_LINK_STROBE | XDEV_U0;
xhci_writel(xhci, temp, port_array[port_index]);
}
- slot_id = xhci_find_slot_id_by_port(xhci, port_index + 1);
+ slot_id = xhci_find_slot_id_by_port(hcd,
+ xhci, port_index + 1);
if (slot_id)
xhci_ring_device(xhci, slot_id);
} else
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 7cea2483e593..7fe9aebd3922 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1213,7 +1213,8 @@ static void handle_port_status(struct xhci_hcd *xhci,
temp &= ~PORT_PLS_MASK;
temp |= PORT_LINK_STROBE | XDEV_U0;
xhci_writel(xhci, temp, port_array[faked_port_index]);
- slot_id = xhci_find_slot_id_by_port(xhci, port_id);
+ slot_id = xhci_find_slot_id_by_port(hcd, xhci,
+ faked_port_index);
if (!slot_id) {
xhci_dbg(xhci, "slot_id is zero\n");
goto cleanup;
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index c15470eb121a..443d6333f280 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1533,7 +1533,8 @@ int xhci_bus_resume(struct usb_hcd *hcd);
#endif /* CONFIG_PM */
u32 xhci_port_state_to_neutral(u32 state);
-int xhci_find_slot_id_by_port(struct xhci_hcd *xhci, u16 port);
+int xhci_find_slot_id_by_port(struct usb_hcd *hcd, struct xhci_hcd *xhci,
+ u16 port);
void xhci_ring_device(struct xhci_hcd *xhci, int slot_id);
/* xHCI contexts */