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 <[email protected]>
Cc: Peter Chen <[email protected]>
Cc: Pawel Laszczak <[email protected]>
Cc: Roger Quadros <[email protected]>
Cc: [email protected]
Cc: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/cdns3/host-export.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20201208.orig/drivers/usb/cdns3/host-export.h
+++ linux-next-20201208/drivers/usb/cdns3/host-export.h
@@ -9,10 +9,10 @@
#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);
