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compiler-gcc.h: add a new macro to wrap gcc attribute 

Add __mode(x) into compiler-gcc.h as part of a cleanup task I've taken
up, to replace gcc specific attributes with macros.

The next patch is a cleanup of the m68k subsystem and it requires a new
macro to wrap __attribute__ ((mode (...)))

Link: http://lkml.kernel.org/r/1485540901-1988-2-git-send-email-gidisrael@gmail.com
Signed-off-by: Gideon Israel Dsouza <gidisrael@gmail.com>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Gideon Israel Dsouza 2017-02-24 15:00:32 -08:00 committed by Linus Torvalds
parent 16f4e31951
commit a3f0825e7e
1 changed files with 1 additions and 0 deletions
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1
include/linux/compiler-gcc.h
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@ -122,6 +122,7 @@
#define __attribute_const__ __attribute__((__const__))
#define __maybe_unused __attribute__((unused))
#define __always_unused __attribute__((unused))
#define __mode(x) __attribute__((mode(x)))
/* gcc version specific checks */