rtc: class: remove bogus documentation

rtc_device_unregister is gone since commit fdcfd854333b ("rtc: rework
rtc_register_device() resource management"). Remove its documentation.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210202112219.3610853-2-alexandre.belloni@bootlin.com

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 03abd0aa229afaf27202a2a1748bbfad94435921..f77bc089eb6b758a763ea668f5b809c5c11d9ea6 100644 (file)
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -324,11 +324,6 @@ static void rtc_device_get_offset(struct rtc_device *rtc)
                rtc->offset_secs = 0;
 }
 
-/**
- * rtc_device_unregister - removes the previously registered RTC class device
- *
- * @rtc: the RTC class device to destroy
- */
 static void devm_rtc_unregister_device(void *data)
 {
        struct rtc_device *rtc = data;