diff options
Diffstat (limited to 'arch/xtensa/include/asm/cmpxchg.h')
| -rw-r--r-- | arch/xtensa/include/asm/cmpxchg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/include/asm/cmpxchg.h b/arch/xtensa/include/asm/cmpxchg.h index e32149063d83..64dad04a9d27 100644 --- a/arch/xtensa/include/asm/cmpxchg.h +++ b/arch/xtensa/include/asm/cmpxchg.h | |||
| @@ -27,7 +27,7 @@ __cmpxchg_u32(volatile int *p, int old, int new) | |||
| 27 | "bne %0, %2, 1f \n\t" | 27 | "bne %0, %2, 1f \n\t" |
| 28 | "s32i %3, %1, 0 \n\t" | 28 | "s32i %3, %1, 0 \n\t" |
| 29 | "1: \n\t" | 29 | "1: \n\t" |
| 30 | "wsr a15, "__stringify(PS)" \n\t" | 30 | "wsr a15, ps \n\t" |
| 31 | "rsync \n\t" | 31 | "rsync \n\t" |
| 32 | : "=&a" (old) | 32 | : "=&a" (old) |
| 33 | : "a" (p), "a" (old), "r" (new) | 33 | : "a" (p), "a" (old), "r" (new) |
| @@ -97,7 +97,7 @@ static inline unsigned long xchg_u32(volatile int * m, unsigned long val) | |||
| 97 | __asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t" | 97 | __asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t" |
| 98 | "l32i %0, %1, 0 \n\t" | 98 | "l32i %0, %1, 0 \n\t" |
| 99 | "s32i %2, %1, 0 \n\t" | 99 | "s32i %2, %1, 0 \n\t" |
| 100 | "wsr a15, "__stringify(PS)" \n\t" | 100 | "wsr a15, ps \n\t" |
| 101 | "rsync \n\t" | 101 | "rsync \n\t" |
| 102 | : "=&a" (tmp) | 102 | : "=&a" (tmp) |
| 103 | : "a" (m), "a" (val) | 103 | : "a" (m), "a" (val) |