mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
26 lines
469 B
C
26 lines
469 B
C
|
/*
|
||
|
|
* Copyright (c) 2015 Google, Inc
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ALIGNMEM_H
|
||
|
|
#define __ALIGNMEM_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* ARCH_DMA_MINALIGN is defined in asm/cache.h for each architecture. It
|
||
|
|
* is used to align DMA buffers.
|
||
|
|
*/
|
||
|
|
#ifndef __ASSEMBLY__
|
||
|
|
#include <asm/cache.h>
|
||
|
|
|
||
|
|
#include <malloc.h>
|
||
|
|
|
||
|
|
static inline void *malloc_cache_aligned(size_t size)
|
||
|
|
{
|
||
|
|
return memalign(ARCH_DMA_MINALIGN, ALIGN(size, ARCH_DMA_MINALIGN));
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* __ALIGNMEM_H */
|