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/*
* MUSB OTG driver debug defines
*
* Copyright 2005 Mentor Graphics Corporation
* Copyright (C) 2005-2006 by Texas Instruments
* Copyright (C) 2006-2007 Nokia Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __MUSB_LINUX_DEBUG_H__
#define __MUSB_LINUX_DEBUG_H__
#define yprintk(facility, format, args...) \
do { printk(facility "%s %d: " format , \
__func__, __LINE__ , ## args); } while (0)
/* workaroud for redefine warning in usb_dump.c */
#ifdef WARNING
#undef WARNING
#endif
#ifdef INFO
#undef INFO
#endif
#ifdef ERR
#undef ERR
#endif
#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)
#define xprintk(level, format, args...) do { \
if (_dbg_level(level)) { \
if (musb_uart_debug) {\
printk(KERN_EMERG "[MUSB]%s %d: " format , \
__func__, __LINE__ , ## args); \
} \
else{\
printk(KERN_DEBUG "[MUSB]%s %d: " format , \
__func__, __LINE__ , ## args); \
} \
} } while (0)
extern unsigned musb_debug;
extern unsigned musb_uart_debug;
static inline int _dbg_level(unsigned level)
{
return level <= musb_debug;
}
#ifdef DBG
#undef DBG
#endif
#define DBG(level, fmt, args...) xprintk(level, fmt, ## args)
/* extern const char *otg_state_string(struct musb *); */
#ifdef CONFIG_USB_MTK_DEBUG_FS
extern int musb_init_debugfs(struct musb *musb);
extern 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__ */
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