Patchwork powerpc: Remove unused postfix parameter to DEFINE_BITOP()

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Submitter Michael Ellerman
Date Feb. 22, 2013, 3:25 a.m.
Message ID <1361503541-1384-1-git-send-email-michael@ellerman.id.au>
Download mbox | patch
Permalink /patch/222452/
State Accepted, archived
Delegated to: Michael Ellerman
Headers show

Comments

Michael Ellerman - Feb. 22, 2013, 3:25 a.m.
None of the users of DEFINE_BITOP pass a postfix, and as far as I can
tell none ever did, so drop it.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
---
 arch/powerpc/include/asm/bitops.h |   11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

Patch

diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index ef918a2..810c5fc 100644
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -55,7 +55,7 @@ 
 #define BITOP_LE_SWIZZLE	((BITS_PER_LONG-1) & ~0x7)
 
 /* Macro for generating the ***_bits() functions */
-#define DEFINE_BITOP(fn, op, prefix, postfix)	\
+#define DEFINE_BITOP(fn, op, prefix)		\
 static __inline__ void fn(unsigned long mask,	\
 		volatile unsigned long *_p)	\
 {						\
@@ -68,16 +68,15 @@  static __inline__ void fn(unsigned long mask,	\
 	PPC405_ERR77(0,%3)			\
 	PPC_STLCX "%0,0,%3\n"			\
 	"bne- 1b\n"				\
-	postfix					\
 	: "=&r" (old), "+m" (*p)		\
 	: "r" (mask), "r" (p)			\
 	: "cc", "memory");			\
 }
 
-DEFINE_BITOP(set_bits, or, "", "")
-DEFINE_BITOP(clear_bits, andc, "", "")
-DEFINE_BITOP(clear_bits_unlock, andc, PPC_RELEASE_BARRIER, "")
-DEFINE_BITOP(change_bits, xor, "", "")
+DEFINE_BITOP(set_bits, or, "")
+DEFINE_BITOP(clear_bits, andc, "")
+DEFINE_BITOP(clear_bits_unlock, andc, PPC_RELEASE_BARRIER)
+DEFINE_BITOP(change_bits, xor, "")
 
 static __inline__ void set_bit(int nr, volatile unsigned long *addr)
 {