diff options
Diffstat (limited to 'arch/xtensa/include/asm/bitops.h')
| -rw-r--r-- | arch/xtensa/include/asm/bitops.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/xtensa/include/asm/bitops.h b/arch/xtensa/include/asm/bitops.h index c8fac8d8190d..40aa7fe77f66 100644 --- a/arch/xtensa/include/asm/bitops.h +++ b/arch/xtensa/include/asm/bitops.h | |||
| @@ -108,19 +108,7 @@ static inline unsigned long __fls(unsigned long word) | |||
| 108 | #include <asm-generic/bitops/find.h> | 108 | #include <asm-generic/bitops/find.h> |
| 109 | #include <asm-generic/bitops/le.h> | 109 | #include <asm-generic/bitops/le.h> |
| 110 | 110 | ||
| 111 | #ifdef __XTENSA_EL__ | 111 | #include <asm-generic/bitops/ext2-atomic-setbit.h> |
| 112 | # define ext2_set_bit_atomic(lock,nr,addr) \ | ||
| 113 | test_and_set_bit((nr), (unsigned long*)(addr)) | ||
| 114 | # define ext2_clear_bit_atomic(lock,nr,addr) \ | ||
| 115 | test_and_clear_bit((nr), (unsigned long*)(addr)) | ||
| 116 | #elif defined(__XTENSA_EB__) | ||
| 117 | # define ext2_set_bit_atomic(lock,nr,addr) \ | ||
| 118 | test_and_set_bit((nr) ^ 0x18, (unsigned long*)(addr)) | ||
| 119 | # define ext2_clear_bit_atomic(lock,nr,addr) \ | ||
| 120 | test_and_clear_bit((nr) ^ 0x18, (unsigned long*)(addr)) | ||
| 121 | #else | ||
| 122 | # error processor byte order undefined! | ||
| 123 | #endif | ||
| 124 | 112 | ||
| 125 | #include <asm-generic/bitops/hweight.h> | 113 | #include <asm-generic/bitops/hweight.h> |
| 126 | #include <asm-generic/bitops/lock.h> | 114 | #include <asm-generic/bitops/lock.h> |