[PATCH -next] rtc: m41t80: correct function names in rtc-m41t80.c

[Yang Yingliang]

Fix the following make W=1 kernel build warnings:

  drivers/rtc/rtc-m41t80.c:811: warning: expecting prototype for wdt_close(). Prototype was for wdt_release() instead
  drivers/rtc/rtc-m41t80.c:830: warning: expecting prototype for notify_sys(). Prototype was for wdt_notify_sys() instead

Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/rtc/rtc-m41t80.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
index 89128fc29ccc..79512d1c828e 100644
--- a/drivers/rtc/rtc-m41t80.c
+++ b/drivers/rtc/rtc-m41t80.c
@@ -802,7 +802,7 @@ static int wdt_open(struct inode *inode, struct file *file)
 }
 
 /**
- *	wdt_close:
+ *	wdt_release:
  *	@inode: inode to board
  *	@file: file handle to board
  *
@@ -815,7 +815,7 @@ static int wdt_release(struct inode *inode, struct file *file)
 }
 
 /**
- *	notify_sys:
+ *	wdt_notify_sys:
  *	@this: our notifier block
  *	@code: the event being reported
  *	@unused: unused
-- 
2.25.1