aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-generic/bitops/le.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-generic/bitops/le.h')
-rw-r--r--include/asm-generic/bitops/le.h64
1 files changed, 0 insertions, 64 deletions
diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h
index 5a28629cbf4d..d51beff60375 100644
--- a/include/asm-generic/bitops/le.h
+++ b/include/asm-generic/bitops/le.h
@@ -2,83 +2,19 @@
#ifndef _ASM_GENERIC_BITOPS_LE_H_
#define _ASM_GENERIC_BITOPS_LE_H_
-#include <asm-generic/bitops/find.h>
#include <asm/types.h>
#include <asm/byteorder.h>
-#include <linux/swab.h>
#if defined(__LITTLE_ENDIAN)
#define BITOP_LE_SWIZZLE 0
-static inline unsigned long find_next_zero_bit_le(const void *addr,
- unsigned long size, unsigned long offset)
-{
- return find_next_zero_bit(addr, size, offset);
-}
-
-static inline unsigned long find_next_bit_le(const void *addr,
- unsigned long size, unsigned long offset)
-{
- return find_next_bit(addr, size, offset);
-}
-
-static inline unsigned long find_first_zero_bit_le(const void *addr,
- unsigned long size)
-{
- return find_first_zero_bit(addr, size);
-}
-
#elif defined(__BIG_ENDIAN)
#define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)
-#ifndef find_next_zero_bit_le
-static inline
-unsigned long find_next_zero_bit_le(const void *addr, unsigned
- long size, unsigned long offset)
-{
- if (small_const_nbits(size)) {
- unsigned long val = *(const unsigned long *)addr;
-
- if (unlikely(offset >= size))
- return size;
-
- val = swab(val) | ~GENMASK(size - 1, offset);
- return val == ~0UL ? size : ffz(val);
- }
-
- return _find_next_bit(addr, NULL, size, offset, ~0UL, 1);
-}
-#endif
-
-#ifndef find_next_bit_le
-static inline
-unsigned long find_next_bit_le(const void *addr, unsigned
- long size, unsigned long offset)
-{
- if (small_const_nbits(size)) {
- unsigned long val = *(const unsigned long *)addr;
-
- if (unlikely(offset >= size))
- return size;
-
- val = swab(val) & GENMASK(size - 1, offset);
- return val ? __ffs(val) : size;
- }
-
- return _find_next_bit(addr, NULL, size, offset, 0UL, 1);
-}
#endif
-#ifndef find_first_zero_bit_le
-#define find_first_zero_bit_le(addr, size) \
- find_next_zero_bit_le((addr), (size), 0)
-#endif
-
-#else
-#error "Please fix <asm/byteorder.h>"
-#endif
static inline int test_bit_le(int nr, const void *addr)
{