From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Sun, 17 Apr 2011 13:57:29 +0000 (+0900)
Subject: m68knommu: use asm-generic/bitops/ext2-atomic.h
X-Git-Tag: firefly_0821_release~7613^2~1308^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=48e1328e06dd9bd7a4932ee47428475963ea55b0;p=firefly-linux-kernel-4.4.55.git

m68knommu: use asm-generic/bitops/ext2-atomic.h

m68knommu can use generic implementation of ext2 atomic bitops.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
---

diff --git a/arch/m68k/include/asm/bitops_no.h b/arch/m68k/include/asm/bitops_no.h
index 7d3779fdc5b6..6b0e2d349f0e 100644
--- a/arch/m68k/include/asm/bitops_no.h
+++ b/arch/m68k/include/asm/bitops_no.h
@@ -246,23 +246,7 @@ static inline int __test_and_clear_bit_le(int nr, volatile void *addr)
 	return retval;
 }
 
-#define ext2_set_bit_atomic(lock, nr, addr)		\
-	({						\
-		int ret;				\
-		spin_lock(lock);			\
-		ret = __test_and_set_bit_le((nr), (addr));	\
-		spin_unlock(lock);			\
-		ret;					\
-	})
-
-#define ext2_clear_bit_atomic(lock, nr, addr)		\
-	({						\
-		int ret;				\
-		spin_lock(lock);			\
-		ret = __test_and_clear_bit_le((nr), (addr));	\
-		spin_unlock(lock);			\
-		ret;					\
-	})
+#include <asm-generic/bitops/ext2-atomic.h>
 
 static inline int test_bit_le(int nr, const volatile void *addr)
 {