[PATCH 08/21] usb: xhci: remove unused argument from handle_port_status()

[Mathias Nyman <mathias.nyman@linux.intel.com>]

From: Niklas Neronin <niklas.neronin@linux.intel.com>

Argument struct 'xhci_interrupter *ir' is not used, and as a consequence
is removed.

Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
 drivers/usb/host/xhci-ring.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index c2605e89adb0..e9130c7c2c53 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1883,9 +1883,7 @@ static void xhci_cavium_reset_phy_quirk(struct xhci_hcd *xhci)
 	} while (!(pll_lock_check & 0x1) && --retry_count);
 }
 
-static void handle_port_status(struct xhci_hcd *xhci,
-			       struct xhci_interrupter *ir,
-			       union xhci_trb *event)
+static void handle_port_status(struct xhci_hcd *xhci, union xhci_trb *event)
 {
 	struct usb_hcd *hcd;
 	u32 port_id;
@@ -2980,7 +2978,7 @@ static int xhci_handle_event_trb(struct xhci_hcd *xhci, struct xhci_interrupter
 		handle_cmd_completion(xhci, &event->event_cmd);
 		break;
 	case TRB_PORT_STATUS:
-		handle_port_status(xhci, ir, event);
+		handle_port_status(xhci, event);
 		break;
 	case TRB_TRANSFER:
 		handle_tx_event(xhci, ir, &event->trans_event);
-- 
2.25.1