| Sean Anderson | 6babd84 | 2023-07-31 17:27:33 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ | ||||
| 3 | #define _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ | ||||
| 4 | |||||
| 5 | /** | ||||
| 6 | * ffs - find first bit set | ||||
| 7 | * @x: the word to search | ||||
| 8 | * | ||||
| 9 | * This is defined the same way as | ||||
| 10 | * the libc and compiler builtin ffs routines, therefore | ||||
| 11 | * differs in spirit from ffz (man ffs). | ||||
| 12 | */ | ||||
| 13 | #define ffs(x) __builtin_ffs(x) | ||||
| 14 | |||||
| 15 | #endif | ||||