Fix build error when CONFIG_PM_SLEEP is not enabled by adding
stubs for the PM_SLEEP functions.
../drivers/usb/cdns3/cdns3-plat.c: In function ‘cdns3_controller_resume’:
../drivers/usb/cdns3/cdns3-plat.c:246:2: error: implicit declaration of function ‘cdns_resume’; did you mean ‘cdns_remove’? [-Werror=implicit-function-declaration]
cdns_resume(cdns, !PMSG_IS_AUTO(msg));
^~~~~~~~~~~
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Peter Chen <peter.chen@xxxxxxx>
Cc: Pawel Laszczak <pawell@xxxxxxxxxxx>
Cc: Roger Quadros <rogerq@xxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/cdns3/core.h | 5 +++++
1 file changed, 5 insertions(+)
--- linux-next-20201208.orig/drivers/usb/cdns3/core.h
+++ linux-next-20201208/drivers/usb/cdns3/core.h
@@ -127,5 +127,10 @@ int cdns_remove(struct cdns *cdns);
#ifdef CONFIG_PM_SLEEP
int cdns_resume(struct cdns *cdns, u8 set_active);
int cdns_suspend(struct cdns *cdns);
+#else /* CONFIG_PM_SLEEP */
+static inline int cdns_resume(struct cdns *cdns, u8 set_active)
+{ return 0; }
+static inline int cdns_suspend(struct cdns *cdns)
+{ return 0; }
#endif /* CONFIG_PM_SLEEP */
#endif /* __LINUX_CDNS3_CORE_H */
