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log2.h: Use uintXX_t instead of kernel specific types 

Change-Id: Ieb872551bdbe514f2c77f9aeb2b9ee42f6573909
This commit is contained in:
Harald Welte 2020-12-06 15:13:09 +01:00
parent 622cda3802
commit c172d9fe8d
1 changed files with 3 additions and 2 deletions
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5
include/osmocom/core/log2.h
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@ -6,6 +6,7 @@
*/
#pragma once
#include <stdint.h>
#define __always_inline inline __attribute__((always_inline))
/* from linux/asm-generic/bitops/{fls,fls64}.h - could later be enhanced
@ -58,9 +59,9 @@ static __always_inline int fls(unsigned int x)
* set bit if value is nonzero. The last (most significant) bit is
* at position 64.
*/
static __always_inline int fls64(__u64 x)
static __always_inline int fls64(uint64_t x)
{
__u32 h = x >> 32;
uint32_t h = x >> 32;
if (h)
return fls(h) + 32;
return fls(x);