[people/ms/u-boot.git] / include / dm / util.h

/*
 * Copyright (c) 2013 Google, Inc
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __DM_UTIL_H
#define __DM_UTIL_H

#ifdef CONFIG_DM_WARN
void dm_warn(const char *fmt, ...);
#else
static inline void dm_warn(const char *fmt, ...)
{
}
#endif

#ifdef DEBUG
void dm_dbg(const char *fmt, ...);
#else
static inline void dm_dbg(const char *fmt, ...)
{
}
#endif

struct list_head;

/**
 * list_count_items() - Count number of items in a list
 *
 * @param head:		Head of list
 * @return number of items, or 0 if empty
 */
int list_count_items(struct list_head *head);

#endif
Commit	Line	Data
6494d708 SG	1	/*
	2	* Copyright (c) 2013 Google, Inc
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef __DM_UTIL_H
b1799fcb	8	#define __DM_UTIL_H
6494d708	9
a94f468f	10	#ifdef CONFIG_DM_WARN
6494d708	11	void dm_warn(const char *fmt, ...);
a94f468f SG	12	#else
	13	static inline void dm_warn(const char *fmt, ...)
	14	{
	15	}
	16	#endif
6494d708 SG	17
	18	#ifdef DEBUG
	19	void dm_dbg(const char *fmt, ...);
	20	#else
	21	static inline void dm_dbg(const char *fmt, ...)
	22	{
	23	}
	24	#endif
	25
	26	struct list_head;
	27
	28	/**
	29	* list_count_items() - Count number of items in a list
	30	*
	31	* @param head: Head of list
	32	* @return number of items, or 0 if empty
	33	*/
	34	int list_count_items(struct list_head *head);
	35
	36	#endif