/* SPDX-License-Identifier: GPL-2.0 */ | |
#ifndef _SKC_LINUX_PRINTK_H | |
#define _SKC_LINUX_PRINTK_H | |
#include <stdio.h> | |
/* controllable printf */ | |
extern int pr_output; | |
#define printk(fmt, ...) \ | |
(pr_output ? printf(fmt, ##__VA_ARGS__) : 0) | |
#define pr_err printk | |
#define pr_warn printk | |
#define pr_info printk | |
#define pr_debug printk | |
#endif |