ISDN: __FUNCTION__ cleanup

Newer gcc's don't like string concat with __FUNCTION__, so
use %s and __FUNCTION__ as argument.

drivers/isdn/capi/capilib.c

@@ -4,7 +4,7 @@
 #include <linux/isdn/capilli.h>
 
 #define DBG(format, arg...) do { \
-printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg); \
+printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
 } while (0)
 
 struct capilib_msgidqueue {

drivers/isdn/capi/kcapi.h

@@ -16,7 +16,7 @@
 #include <linux/isdn/capilli.h>
 
 #define DBG(format, arg...) do { \
-printk(KERN_INFO __FUNCTION__ ": " format "\n" , ## arg); \
+printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
 } while (0)
 
 

drivers/isdn/hisax/hisax_debug.h

@@ -28,7 +28,7 @@
 
 #define DBG(level, format, arg...) do { \
 if (level & __debug_variable) \
-printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg); \
+printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
 } while (0)
 
 #define DBG_PACKET(level,data,count) \

drivers/isdn/hisax/st5481.h

@@ -219,13 +219,13 @@ enum {
 #define L1_EVENT_COUNT (EV_TIMER3 + 1)
 
 #define ERR(format, arg...) \
-printk(KERN_ERR __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
+printk(KERN_ERR __FILE__ ": %s: " format "\n" , __FUNCTION__ , ## arg)
 
 #define WARN(format, arg...) \
-printk(KERN_WARNING __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
+printk(KERN_WARNING __FILE__ ": %s: " format "\n" , __FUNCTION__ , ## arg)
 
 #define INFO(format, arg...) \
-printk(KERN_INFO __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg)
+printk(KERN_INFO __FILE__ ": %s: " format "\n" , __FUNCTION__ , ## arg)
 
 #include "st5481_hdlc.h"
 #include "fsm.h"

drivers/isdn/i4l/isdn_net.c

@@ -499,7 +499,7 @@ isdn_net_dial_timer(unsigned long data)
 		isdn_BUG();
 		return;
 	}
-	printk("%s: %s %#x\n", __FUNCTION__, lp->name, lp->dial_event);
+	printk("%s: %s %#x\n", __FUNCTION__ , lp->name, lp->dial_event);
 	isdn_net_handle_event(lp, lp->dial_event, NULL);
 }