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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-05 19:20:54 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-05 19:20:54 +0000 |
| commit | 9cf27fc03a2eaf3d91167db54c19bad8652ac085 (patch) | |
| tree | 42f079ff82e701ebcb76829974b4caca3e5b6798 /include/asm-generic/bitops/__ffs.h | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-9cf27fc03a2eaf3d91167db54c19bad8652ac085.tar.xz linux-9cf27fc03a2eaf3d91167db54c19bad8652ac085.zip | |
Adding upstream version 6.9.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/asm-generic/bitops/__ffs.h')
| -rw-r--r-- | include/asm-generic/bitops/__ffs.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/asm-generic/bitops/__ffs.h b/include/asm-generic/bitops/__ffs.h index 39e56e1c72..446fea6dda 100644 --- a/include/asm-generic/bitops/__ffs.h +++ b/include/asm-generic/bitops/__ffs.h @@ -5,12 +5,12 @@ #include <asm/types.h> /** - * __ffs - find first bit in word. + * generic___ffs - find first bit in word. * @word: The word to search * * Undefined if no bit exists, so code should check against 0 first. */ -static __always_inline unsigned long __ffs(unsigned long word) +static __always_inline unsigned long generic___ffs(unsigned long word) { int num = 0; @@ -41,4 +41,8 @@ static __always_inline unsigned long __ffs(unsigned long word) return num; } +#ifndef __HAVE_ARCH___FFS +#define __ffs(word) generic___ffs(word) +#endif + #endif /* _ASM_GENERIC_BITOPS___FFS_H_ */ |