1 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/device.h b/include/linux/device.h
index be2debed70d2..d9f0a57f5a2f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -572,6 +572,16 @@ dev_dbg(struct device * dev, const char * fmt, ...)
 }
 #endif
 
+#ifdef VERBOSE_DEBUG
+#define dev_vdbg        dev_dbg
+#else
+static inline int __attribute__ ((format (printf, 2, 3)))
+dev_vdbg(struct device * dev, const char * fmt, ...)
+{
+        return 0;
+}
+#endif
+
 #define dev_err(dev, format, arg...)            \
         dev_printk(KERN_ERR , dev , format , ## arg)
 #define dev_info(dev, format, arg...)           \