linux/include/asm-generic/bitops/builtin-ffs.h
Geert Uytterhoeven fc062ad8e4
asm-generic: ffs: Drop bogus reference to ffz location
The generic definition of ffz() is not defined in the same header files
as the generic definitions of ffs().

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-08-11 11:38:10 +02:00

16 lines
364 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_
#define _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_
/**
* ffs - find first bit set
* @x: the word to search
*
* This is defined the same way as
* the libc and compiler builtin ffs routines, therefore
* differs in spirit from ffz (man ffs).
*/
#define ffs(x) __builtin_ffs(x)
#endif