USB: Extend and neaten dbg macros

[firefly-linux-kernel-4.4.55.git] / include / linux / usb / serial.h

diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 1819396ed5015df55d335934e1b2cff8fff4da0f..0a458b86193365d9113f49abc360faf00b2b2519 100644 (file)
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -351,14 +351,11 @@ static inline void usb_serial_debug_data(int debug,
 
 /* Use our own dbg macro */
 #undef dbg
-#define dbg(format, arg...) \
-       do { \
-               if (debug) \
-                       printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , \
-                               ## arg); \
-       } while (0)
-
-
+#define dbg(format, arg...)                                            \
+do {                                                                   \
+       if (debug)                                                      \
+               printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg); \
+} while (0)
 
 #endif /* __LINUX_USB_SERIAL_H */