From fd5cd21d995e67f87b3eb4adf938be85fe83ef4b Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 12 Feb 2018 23:47:19 +0100 Subject: rtc: export rtc_nvmem_register() to drivers Export rtc_nvmem_register() so it can be called from drivers instead of only the core. Signed-off-by: Alexandre Belloni --- include/linux/rtc.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/linux/rtc.h') diff --git a/include/linux/rtc.h b/include/linux/rtc.h index fc6c90b57be0..fbc92fff7c2e 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -271,4 +271,17 @@ extern int rtc_hctosys_ret; #define rtc_hctosys_ret -ENODEV #endif +#ifdef CONFIG_RTC_NVMEM +int rtc_nvmem_register(struct rtc_device *rtc, + struct nvmem_config *nvmem_config); +void rtc_nvmem_unregister(struct rtc_device *rtc); +#else +static inline int rtc_nvmem_register(struct rtc_device *rtc, + struct nvmem_config *nvmem_config) +{ + return -ENODEV; +} +static inline void rtc_nvmem_unregister(struct rtc_device *rtc) {} +#endif + #endif /* _LINUX_RTC_H_ */ -- cgit v1.2.3