diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2011-03-23 19:41:47 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 22:46:11 -0400 |
| commit | c4945b9ed472e8796e352f10df9dbc2841ba7b61 (patch) | |
| tree | 6e2fa896f3a153d3bb16e7a07c87620cabf1ebd6 /include/asm-generic/bitops | |
| parent | 63ab595fb6b34234f116f05f95dc752dd5f8affb (diff) | |
asm-generic: rename generic little-endian bitops functions
As a preparation for providing little-endian bitops for all architectures,
This renames generic implementation of little-endian bitops. (remove
"generic_" prefix and postfix "_le")
s/generic_find_next_le_bit/find_next_bit_le/
s/generic_find_next_zero_le_bit/find_next_zero_bit_le/
s/generic_find_first_zero_le_bit/find_first_zero_bit_le/
s/generic___test_and_set_le_bit/__test_and_set_bit_le/
s/generic___test_and_clear_le_bit/__test_and_clear_bit_le/
s/generic_test_le_bit/test_bit_le/
s/generic___set_le_bit/__set_bit_le/
s/generic___clear_le_bit/__clear_bit_le/
s/generic_test_and_set_le_bit/test_and_set_bit_le/
s/generic_test_and_clear_le_bit/test_and_clear_bit_le/
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/bitops')
| -rw-r--r-- | include/asm-generic/bitops/ext2-non-atomic.h | 12 | ||||
| -rw-r--r-- | include/asm-generic/bitops/le.h | 28 | ||||
| -rw-r--r-- | include/asm-generic/bitops/minix-le.h | 10 |
3 files changed, 25 insertions, 25 deletions
diff --git a/include/asm-generic/bitops/ext2-non-atomic.h b/include/asm-generic/bitops/ext2-non-atomic.h index 63cf822431a2..ba27bbe755a2 100644 --- a/include/asm-generic/bitops/ext2-non-atomic.h +++ b/include/asm-generic/bitops/ext2-non-atomic.h | |||
| @@ -4,17 +4,17 @@ | |||
| 4 | #include <asm-generic/bitops/le.h> | 4 | #include <asm-generic/bitops/le.h> |
| 5 | 5 | ||
| 6 | #define ext2_set_bit(nr,addr) \ | 6 | #define ext2_set_bit(nr,addr) \ |
| 7 | generic___test_and_set_le_bit((nr),(unsigned long *)(addr)) | 7 | __test_and_set_bit_le((nr), (unsigned long *)(addr)) |
| 8 | #define ext2_clear_bit(nr,addr) \ | 8 | #define ext2_clear_bit(nr,addr) \ |
| 9 | generic___test_and_clear_le_bit((nr),(unsigned long *)(addr)) | 9 | __test_and_clear_bit_le((nr), (unsigned long *)(addr)) |
| 10 | 10 | ||
| 11 | #define ext2_test_bit(nr,addr) \ | 11 | #define ext2_test_bit(nr,addr) \ |
| 12 | generic_test_le_bit((nr),(unsigned long *)(addr)) | 12 | test_bit_le((nr), (unsigned long *)(addr)) |
| 13 | #define ext2_find_first_zero_bit(addr, size) \ | 13 | #define ext2_find_first_zero_bit(addr, size) \ |
| 14 | generic_find_first_zero_le_bit((unsigned long *)(addr), (size)) | 14 | find_first_zero_bit_le((unsigned long *)(addr), (size)) |
| 15 | #define ext2_find_next_zero_bit(addr, size, off) \ | 15 | #define ext2_find_next_zero_bit(addr, size, off) \ |
| 16 | generic_find_next_zero_le_bit((unsigned long *)(addr), (size), (off)) | 16 | find_next_zero_bit_le((unsigned long *)(addr), (size), (off)) |
| 17 | #define ext2_find_next_bit(addr, size, off) \ | 17 | #define ext2_find_next_bit(addr, size, off) \ |
| 18 | generic_find_next_le_bit((unsigned long *)(addr), (size), (off)) | 18 | find_next_bit_le((unsigned long *)(addr), (size), (off)) |
| 19 | 19 | ||
| 20 | #endif /* _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_ */ | 20 | #endif /* _ASM_GENERIC_BITOPS_EXT2_NON_ATOMIC_H_ */ |
diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h index 9085429ff3ca..394ac3ebcbde 100644 --- a/include/asm-generic/bitops/le.h +++ b/include/asm-generic/bitops/le.h | |||
| @@ -8,44 +8,44 @@ | |||
| 8 | 8 | ||
| 9 | #define BITOP_LE_SWIZZLE 0 | 9 | #define BITOP_LE_SWIZZLE 0 |
| 10 | 10 | ||
| 11 | #define generic_find_next_zero_le_bit(addr, size, offset) \ | 11 | #define find_next_zero_bit_le(addr, size, offset) \ |
| 12 | find_next_zero_bit(addr, size, offset) | 12 | find_next_zero_bit(addr, size, offset) |
| 13 | #define generic_find_next_le_bit(addr, size, offset) \ | 13 | #define find_next_bit_le(addr, size, offset) \ |
| 14 | find_next_bit(addr, size, offset) | 14 | find_next_bit(addr, size, offset) |
| 15 | #define generic_find_first_zero_le_bit(addr, size) \ | 15 | #define find_first_zero_bit_le(addr, size) \ |
| 16 | find_first_zero_bit(addr, size) | 16 | find_first_zero_bit(addr, size) |
| 17 | 17 | ||
| 18 | #elif defined(__BIG_ENDIAN) | 18 | #elif defined(__BIG_ENDIAN) |
| 19 | 19 | ||
| 20 | #define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7) | 20 | #define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7) |
| 21 | 21 | ||
| 22 | extern unsigned long generic_find_next_zero_le_bit(const unsigned long *addr, | 22 | extern unsigned long find_next_zero_bit_le(const unsigned long *addr, |
| 23 | unsigned long size, unsigned long offset); | 23 | unsigned long size, unsigned long offset); |
| 24 | extern unsigned long generic_find_next_le_bit(const unsigned long *addr, | 24 | extern unsigned long find_next_bit_le(const unsigned long *addr, |
| 25 | unsigned long size, unsigned long offset); | 25 | unsigned long size, unsigned long offset); |
| 26 | 26 | ||
| 27 | #define generic_find_first_zero_le_bit(addr, size) \ | 27 | #define find_first_zero_bit_le(addr, size) \ |
| 28 | generic_find_next_zero_le_bit((addr), (size), 0) | 28 | find_next_zero_bit_le((addr), (size), 0) |
| 29 | 29 | ||
| 30 | #else | 30 | #else |
| 31 | #error "Please fix <asm/byteorder.h>" | 31 | #error "Please fix <asm/byteorder.h>" |
| 32 | #endif | 32 | #endif |
| 33 | 33 | ||
| 34 | #define generic_test_le_bit(nr, addr) \ | 34 | #define test_bit_le(nr, addr) \ |
| 35 | test_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 35 | test_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 36 | #define generic___set_le_bit(nr, addr) \ | 36 | #define __set_bit_le(nr, addr) \ |
| 37 | __set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 37 | __set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 38 | #define generic___clear_le_bit(nr, addr) \ | 38 | #define __clear_bit_le(nr, addr) \ |
| 39 | __clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 39 | __clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 40 | 40 | ||
| 41 | #define generic_test_and_set_le_bit(nr, addr) \ | 41 | #define test_and_set_bit_le(nr, addr) \ |
| 42 | test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 42 | test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 43 | #define generic_test_and_clear_le_bit(nr, addr) \ | 43 | #define test_and_clear_bit_le(nr, addr) \ |
| 44 | test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 44 | test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 45 | 45 | ||
| 46 | #define generic___test_and_set_le_bit(nr, addr) \ | 46 | #define __test_and_set_bit_le(nr, addr) \ |
| 47 | __test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 47 | __test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 48 | #define generic___test_and_clear_le_bit(nr, addr) \ | 48 | #define __test_and_clear_bit_le(nr, addr) \ |
| 49 | __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) | 49 | __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr)) |
| 50 | 50 | ||
| 51 | #endif /* _ASM_GENERIC_BITOPS_LE_H_ */ | 51 | #endif /* _ASM_GENERIC_BITOPS_LE_H_ */ |
diff --git a/include/asm-generic/bitops/minix-le.h b/include/asm-generic/bitops/minix-le.h index 4a981c1bb1ae..854e9489f62d 100644 --- a/include/asm-generic/bitops/minix-le.h +++ b/include/asm-generic/bitops/minix-le.h | |||
| @@ -4,14 +4,14 @@ | |||
| 4 | #include <asm-generic/bitops/le.h> | 4 | #include <asm-generic/bitops/le.h> |
| 5 | 5 | ||
| 6 | #define minix_test_and_set_bit(nr,addr) \ | 6 | #define minix_test_and_set_bit(nr,addr) \ |
| 7 | generic___test_and_set_le_bit((nr),(unsigned long *)(addr)) | 7 | __test_and_set_bit_le((nr), (unsigned long *)(addr)) |
| 8 | #define minix_set_bit(nr,addr) \ | 8 | #define minix_set_bit(nr,addr) \ |
| 9 | generic___set_le_bit((nr),(unsigned long *)(addr)) | 9 | __set_bit_le((nr), (unsigned long *)(addr)) |
| 10 | #define minix_test_and_clear_bit(nr,addr) \ | 10 | #define minix_test_and_clear_bit(nr,addr) \ |
| 11 | generic___test_and_clear_le_bit((nr),(unsigned long *)(addr)) | 11 | __test_and_clear_bit_le((nr), (unsigned long *)(addr)) |
| 12 | #define minix_test_bit(nr,addr) \ | 12 | #define minix_test_bit(nr,addr) \ |
| 13 | generic_test_le_bit((nr),(unsigned long *)(addr)) | 13 | test_bit_le((nr), (unsigned long *)(addr)) |
| 14 | #define minix_find_first_zero_bit(addr,size) \ | 14 | #define minix_find_first_zero_bit(addr,size) \ |
| 15 | generic_find_first_zero_le_bit((unsigned long *)(addr),(size)) | 15 | find_first_zero_bit_le((unsigned long *)(addr), (size)) |
| 16 | 16 | ||
| 17 | #endif /* _ASM_GENERIC_BITOPS_MINIX_LE_H_ */ | 17 | #endif /* _ASM_GENERIC_BITOPS_MINIX_LE_H_ */ |
