| /* | |
| * Copyright (c) 2013 Google, Inc | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #ifndef __DM_UTIL_H | |
| void dm_warn(const char *fmt, ...); | |
| #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 |