diff options
Diffstat (limited to 'drivers/usb/musb-new/musb_debug.h')
| -rw-r--r-- | drivers/usb/musb-new/musb_debug.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/usb/musb-new/musb_debug.h b/drivers/usb/musb-new/musb_debug.h new file mode 100644 index 00000000000..94375b72c70 --- /dev/null +++ b/drivers/usb/musb-new/musb_debug.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * MUSB OTG driver debug defines + * + * Copyright 2005 Mentor Graphics Corporation + * Copyright (C) 2005-2006 by Texas Instruments + * Copyright (C) 2006-2007 Nokia Corporation + */ + +#ifndef __MUSB_LINUX_DEBUG_H__ +#define __MUSB_LINUX_DEBUG_H__ + +#include <linux/printk.h> +#define yprintk(facility, format, args...) \ + do { printk(facility "%s %d: " format , \ + __func__, __LINE__ , ## args); } while (0) +#define WARNING(fmt, args...) yprintk(KERN_WARNING, fmt, ## args) +#define INFO(fmt, args...) yprintk(KERN_INFO, fmt, ## args) +#define ERR(fmt, args...) yprintk(KERN_ERR, fmt, ## args) + +#ifdef CONFIG_DEBUG_FS +int musb_init_debugfs(struct musb *musb); +void musb_exit_debugfs(struct musb *musb); +#else +static inline int musb_init_debugfs(struct musb *musb) +{ + return 0; +} +static inline void musb_exit_debugfs(struct musb *musb) +{ +} +#endif + +#endif /* __MUSB_LINUX_DEBUG_H__ */ |