dma.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/errno.h>
#include <asm/dma.h>
#include <arch/svinto.h>
#include <arch/system.h>

Go to the source code of this file.

Macros
#define	SETS(var, reg, field, val)

Functions
int	cris_request_dma (unsigned int dmanr, const char *device_id, unsigned options, enum dma_owner owner)
void	cris_free_dma (unsigned int dmanr, const char *device_id)
	EXPORT_SYMBOL (cris_request_dma)
	EXPORT_SYMBOL (cris_free_dma)

Macro Definition Documentation

#define SETS	(		var,
			reg,
			field,
			val
	)

Value:

var = (var & ~IO_MASK_(reg##_, field##_)) | \
                      IO_STATE_(reg##_, field##_, _##val)

Definition at line 14 of file dma.c.

Function Documentation

void cris_free_dma	(	unsigned int	dmanr,
		const char *	device_id
	)

Definition at line 214 of file dma.c.

int cris_request_dma	(	unsigned int	dmanr,
		const char *	device_id,
		unsigned	options,
		enum dma_owner	owner
	)

Definition at line 21 of file dma.c.

EXPORT_SYMBOL

(

cris_request_dma

)

EXPORT_SYMBOL

(

cris_free_dma

)