rtc: unexport non devm managed registration (1e479c61) · Commits · 戴 / test

drivers/rtc/class.c

+5 −7

Original line number	Diff line number	Diff line
		@@ -286,7 +286,8 @@ static void rtc_device_get_offset(struct rtc_device *rtc)
		*
		* Returns the pointer to the new struct class device.
		*/
		struct rtc_device rtc_device_register(const char name, struct device *dev,
		static struct rtc_device rtc_device_register(const char name,
		struct device *dev,
		const struct rtc_class_ops *ops,
		struct module *owner)
		{
		@@ -351,15 +352,13 @@ exit:
		name, err);
		return ERR_PTR(err);
		}
		EXPORT_SYMBOL_GPL(rtc_device_register);


		/**
		* rtc_device_unregister - removes the previously registered RTC class device
		*
		* @rtc: the RTC class device to destroy
		*/
		void rtc_device_unregister(struct rtc_device *rtc)
		static void rtc_device_unregister(struct rtc_device *rtc)
		{
		mutex_lock(&rtc->ops_lock);
		/*
		@@ -372,7 +371,6 @@ void rtc_device_unregister(struct rtc_device *rtc)
		mutex_unlock(&rtc->ops_lock);
		put_device(&rtc->dev);
		}
		EXPORT_SYMBOL_GPL(rtc_device_unregister);

		static void devm_rtc_device_release(struct device dev, void res)
		{

+0 −5

Original line number	Diff line number	Diff line
		@@ -167,17 +167,12 @@ struct rtc_device {
		#define RTC_TIMESTAMP_BEGIN_2000 946684800LL /* 2000-01-01 00:00:00 */
		#define RTC_TIMESTAMP_END_2099 4102444799LL /* 2099-12-31 23:59:59 */

		extern struct rtc_device rtc_device_register(const char name,
		struct device *dev,
		const struct rtc_class_ops *ops,
		struct module *owner);
		extern struct rtc_device devm_rtc_device_register(struct device dev,
		const char *name,
		const struct rtc_class_ops *ops,
		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 rtc_device_unregister(struct rtc_device *rtc);
		extern void devm_rtc_device_unregister(struct device *dev,
		struct rtc_device *rtc);