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authorJoe Perches <joe@perches.com>2012-03-24 02:02:16 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-24 03:58:36 +0400
commit6061d949dd984c762ee272a88e77699fa675d1c8 (patch)
tree2e19eecd34a716fc5ed9fa3f18a7db0a3edf6f5b /include/linux/compiler-gcc.h
parent97e834c5040b85e133d8d922111a62b2b853a406 (diff)
downloadlinux-6061d949dd984c762ee272a88e77699fa675d1c8.tar.xz
include/ and checkpatch: prefer __scanf to __attribute__((format(scanf,...)
It's equivalent to __printf, so prefer __scanf. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/compiler-gcc.h')
-rw-r--r--include/linux/compiler-gcc.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 3fd17c249221..e5834aa24b9e 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -87,7 +87,8 @@
*/
#define __pure __attribute__((pure))
#define __aligned(x) __attribute__((aligned(x)))
-#define __printf(a,b) __attribute__((format(printf,a,b)))
+#define __printf(a, b) __attribute__((format(printf, a, b)))
+#define __scanf(a, b) __attribute__((format(scanf, a, b)))
#define noinline __attribute__((noinline))
#define __attribute_const__ __attribute__((__const__))
#define __maybe_unused __attribute__((unused))