rtc: class: remove devm_rtc_device_unregister (03f39f47) · Commits · 戴 / test

drivers/rtc/class.c

+0 −26

Original line number	Diff line number	Diff line
		@@ -380,13 +380,6 @@ static void devm_rtc_device_release(struct device dev, void res)
		rtc_device_unregister(rtc);
		}

		static int devm_rtc_device_match(struct device dev, void res, void *data)
		{
		struct rtc **r = res;

		return *r == data;
		}

		/**
		* devm_rtc_device_register - resource managed rtc_device_register()
		* @dev: the device to register
		@@ -424,25 +417,6 @@ struct rtc_device devm_rtc_device_register(struct device dev,
		}
		EXPORT_SYMBOL_GPL(devm_rtc_device_register);

		/**
		* devm_rtc_device_unregister - resource managed devm_rtc_device_unregister()
		* @dev: the device to unregister
		* @rtc: the RTC class device to unregister
		*
		* Deallocated a rtc allocated with devm_rtc_device_register(). Normally this
		* function will not need to be called and the resource management code will
		* ensure that the resource is freed.
		*/
		void devm_rtc_device_unregister(struct device dev, struct rtc_device rtc)
		{
		int rc;

		rc = devres_release(dev, devm_rtc_device_release,
		devm_rtc_device_match, rtc);
		WARN_ON(rc);
		}
		EXPORT_SYMBOL_GPL(devm_rtc_device_unregister);

		static void devm_rtc_release_device(struct device dev, void res)
		{
		struct rtc_device rtc = (struct rtc_device **)res;

+0 −2

Original line number	Diff line number	Diff line
		@@ -173,8 +173,6 @@ extern struct rtc_device devm_rtc_device_register(struct device dev,
		struct module *owner);
		struct rtc_device devm_rtc_allocate_device(struct device dev);
		int __rtc_register_device(struct module owner, struct rtc_device rtc);
		extern void devm_rtc_device_unregister(struct device *dev,
		struct rtc_device *rtc);

		extern int rtc_read_time(struct rtc_device rtc, struct rtc_time tm);
		extern int rtc_set_time(struct rtc_device rtc, struct rtc_time tm);