Add a dummy printk function for the maintenance of unused printks

Add a dummy printk function for the maintenance of unused printks through gcc
format checking, and also so that side-effect checking is maintained too.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index ef34d5a0f8bd..9d49073e827a 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -44,11 +44,6 @@ static const char serial_revdate[] = "2007-11-06";
 #include <unit/timex.h>
 #include "mn10300-serial.h"
 
-static inline __attribute__((format(printf, 1, 2)))
-void no_printk(const char *fmt, ...)
-{
-}
-
 #define kenter(FMT, ...) \
         printk(KERN_DEBUG "-->%s(" FMT ")\n", __func__, ##__VA_ARGS__)
 #define _enter(FMT, ...) \