File: dma-mapping.h

package info (click to toggle)
linux 6.12.43-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,676,260 kB
  • sloc: ansic: 25,921,022; asm: 269,579; sh: 136,424; python: 65,440; makefile: 55,721; perl: 37,752; xml: 19,284; cpp: 5,895; yacc: 4,927; lex: 2,939; awk: 1,594; sed: 28; ruby: 25
file content (18 lines) | stat: -rw-r--r-- 349 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_DMA_MAPPING_H
#define _ASM_DMA_MAPPING_H

#include <linux/swiotlb.h>

extern const struct dma_map_ops jazz_dma_ops;

static inline const struct dma_map_ops *get_arch_dma_ops(void)
{
#if defined(CONFIG_MACH_JAZZ)
	return &jazz_dma_ops;
#else
	return NULL;
#endif
}

#endif /* _ASM_DMA_MAPPING_H */