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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-13 20:50:10 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-13 20:50:10 -0700
commitb635acec48bcaa9183fcbf4e3955616b0d4119b5 (patch)
tree55bf04579019674736355927743bbb4a8913d5d5 /drivers/usb/musb/musb_debug.h
parent9921b256bb7402143a5bf0b722582562b6485eb8 (diff)
parentca6d1b1333bc2e61e37982de1f28d8604c232414 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (47 commits) usb: musb: pass configuration specifics via pdata usb: musb: fix hanging when rmmod gadget driver USB: Add MUSB and TUSB support USB: serial: remove CONFIG_USB_DEBUG from sierra and option drivers USB: Add vendor/product id of ZTE MF628 to option USB: quirk PLL power down mode USB: omap_udc: fix compilation with debug enabled usb: cdc-acm: drain writes on close usb: cdc-acm: stop dropping tx buffers usb: cdc-acm: bugfix release() usb gadget: issue notifications from ACM function usb gadget: remove needless struct members USB: sh: r8a66597-hcd: fix disconnect regression USB: isp1301: fix compilation USB: fix compiler warning fix usb-storage: unusual_devs entry for Nokia 5300 USB: cdc-acm.c: Fix compile warnings USB: BandRich BandLuxe C150/C250 HSPA Data Card Driver USB: ftdi_sio: add support for PHI Fisco data cable (FT232BM based, VID/PID 0403:e40b) usb: isp1760: don't be noisy about short packets. ...
Diffstat (limited to 'drivers/usb/musb/musb_debug.h')
-rw-r--r--drivers/usb/musb/musb_debug.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
new file mode 100644
index 00000000000..3bdb311e820
--- /dev/null
+++ b/drivers/usb/musb/musb_debug.h
@@ -0,0 +1,66 @@
+/*
+ * 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)
+#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, facility, format, args...) do { \
+ if (_dbg_level(level)) { \
+ printk(facility "%s %d: " format , \
+ __func__, __LINE__ , ## args); \
+ } } while (0)
+
+#if MUSB_DEBUG > 0
+extern unsigned debug;
+#else
+#define debug 0
+#endif
+
+static inline int _dbg_level(unsigned l)
+{
+ return debug >= l;
+}
+
+#define DBG(level, fmt, args...) xprintk(level, KERN_DEBUG, fmt, ## args)
+
+extern const char *otg_state_string(struct musb *);
+
+#endif /* __MUSB_LINUX_DEBUG_H__ */