[linux.git] / drivers / dax / device-dax.h

/*
 * Copyright(c) 2016 Intel Corporation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */
#ifndef __DEVICE_DAX_H__
#define __DEVICE_DAX_H__
struct device;
struct dev_dax;
struct resource;
struct dax_region;
void dax_region_put(struct dax_region *dax_region);
struct dax_region *alloc_dax_region(struct device *parent,
		int region_id, struct resource *res, unsigned int align,
		void *addr, unsigned long flags);
struct dev_dax *devm_create_dev_dax(struct dax_region *dax_region,
		struct resource *res, int count);
#endif /* __DEVICE_DAX_H__ */
Commit	Line	Data
7b6be844 DW	1	/*
	2	* Copyright(c) 2016 Intel Corporation. All rights reserved.
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of version 2 of the GNU General Public License as
	6	* published by the Free Software Foundation.
	7	*
	8	* This program is distributed in the hope that it will be useful, but
	9	* WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	11	* General Public License for more details.
	12	*/
	13	#ifndef __DEVICE_DAX_H__
	14	#define __DEVICE_DAX_H__
	15	struct device;
	16	struct dev_dax;
	17	struct resource;
	18	struct dax_region;
	19	void dax_region_put(struct dax_region *dax_region);
	20	struct dax_region alloc_dax_region(struct device parent,
	21	int region_id, struct resource *res, unsigned int align,
	22	void *addr, unsigned long flags);
	23	struct dev_dax devm_create_dev_dax(struct dax_region dax_region,
	24	struct resource *res, int count);
	25	#endif /* __DEVICE_DAX_H__ */