[PATCH] efirtc: remove unneeded forward function declaration

[Geliang Tang]

Remove unneeded forward function declaration efi_rtc_ioctl.

Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
 drivers/char/efirtc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/char/efirtc.c b/drivers/char/efirtc.c
index 80058bd..b1905b2 100644
--- a/drivers/char/efirtc.c
+++ b/drivers/char/efirtc.c
@@ -48,9 +48,6 @@
 
 static DEFINE_SPINLOCK(efi_rtc_lock);
 
-static long efi_rtc_ioctl(struct file *file, unsigned int cmd,
-							unsigned long arg);
-
 #define is_leap(year) \
           ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
 
-- 
2.4.3


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