[PATCH] USB: drivers/usb/input/usbkbd.c: make a function static

This patch makes a needlessly global function static.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/input/usbkbd.c

@@ -133,7 +133,8 @@ static void usb_kbd_irq(struct urb *urb, struct pt_regs *regs)
 				kbd->usbdev->devpath, i);
 }
 
-int usb_kbd_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
+static int usb_kbd_event(struct input_dev *dev, unsigned int type,
+			 unsigned int code, int value)
 {
 	struct usb_kbd *kbd = dev->private;