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git.ipfire.org Git - thirdparty/kernel/linux.git/blob - include/asm-generic/bitops/ffs.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_GENERIC_BITOPS_FFS_H_
3 #define _ASM_GENERIC_BITOPS_FFS_H_
6 * ffs - find first bit set
7 * @x: the word to search
9 * This is defined the same way as
10 * the libc and compiler builtin ffs routines, therefore
11 * differs in spirit from the above ffz (man ffs).
13 static inline int ffs(int x
)
42 #endif /* _ASM_GENERIC_BITOPS_FFS_H_ */