Fix a build warning when USB_CDNS_HOST is not enabled:
In file included from ../drivers/usb/cdns3/core.c:23:0:
../drivers/usb/cdns3/host-export.h:27:51: warning: ‘struct usb_hcd’ declared inside parameter list will not be visible outside of this definition or declaration
static inline int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd)
^~~~~~~
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Peter Chen <peter.chen@nxp.com>
Cc: Pawel Laszczak <pawell@cadence.com>
Cc: Roger Quadros <rogerq@ti.com>
Cc: linux-usb@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
#ifndef __LINUX_CDNS3_HOST_EXPORT
#define __LINUX_CDNS3_HOST_EXPORT
-#if IS_ENABLED(CONFIG_USB_CDNS_HOST)
-
struct usb_hcd;
+#if IS_ENABLED(CONFIG_USB_CDNS_HOST)
+
int cdns_host_init(struct cdns *cdns);
int xhci_cdns3_suspend_quirk(struct usb_hcd *hcd);