rtc: rtc interfaces don't use class_device

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-core.h

diff --git a/drivers/rtc/rtc-core.h b/drivers/rtc/rtc-core.h
index c3c495ed18693daa7ae20406f22d696f9f87d930..c9891423a468254a578cdb8d2c96e24f47f408b2 100644 (file)
--- a/drivers/rtc/rtc-core.h
+++ b/drivers/rtc/rtc-core.h
@@ -1,3 +1,5 @@
+extern int rtc_interface_register(struct class_interface *intf);
+
 #ifdef CONFIG_RTC_INTF_DEV
 
 extern void __init rtc_dev_init(void);