[PATCH] USB: pci-quirks.c: proper prototypes

This patch adds a header file with proper prototypes for two functions
in drivers/usb/host/pci-quirks.c.

Signed-off-by: Adrian Bunk <[e-mail]>
Acked-by: Alan Stern <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/usb/host/pci-quirks.c

···
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/acpi.h>
+#include "pci-quirks.h"
 
 
 #define UHCI_USBLEGSUP		0xc0		/* legacy support */

drivers/usb/host/pci-quirks.h

···
+#ifndef __LINUX_USB_PCI_QUIRKS_H
+#define __LINUX_USB_PCI_QUIRKS_H
+
+void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base);
+
+#endif  /*  __LINUX_USB_PCI_QUIRKS_H  */

drivers/usb/host/uhci-hcd.c

···
 
 #include "../core/hcd.h"
 #include "uhci-hcd.h"
+#include "pci-quirks.h"
 
 /*
  * Version Information
···
 #include "uhci-debug.c"
 #include "uhci-q.c"
 #include "uhci-hub.c"
-
-extern void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
-extern int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base);
 
 /*
  * Finish up a host controller reset and update the recorded state.