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-rw-r--r--arch/x86/include/asm/bitops.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index ad7b210aa3f6..d153d570bb04 100644
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -36,13 +36,7 @@
36 * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1). 36 * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
37 */ 37 */
38 38
39#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
40/* Technically wrong, but this avoids compilation errors on some gcc
41 versions. */
42#define BITOP_ADDR(x) "=m" (*(volatile long *) (x))
43#else
44#define BITOP_ADDR(x) "+m" (*(volatile long *) (x)) 39#define BITOP_ADDR(x) "+m" (*(volatile long *) (x))
45#endif
46 40
47#define ADDR BITOP_ADDR(addr) 41#define ADDR BITOP_ADDR(addr)
48 42