Made the ISA/SMBus code shut up if DEBUG is off and things try to

access unimplementable functionality. And removed a #if which could never
become true anyway from i2c-proc.c.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@67 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/busses/i2c-isa.c

@@ -75,28 +75,34 @@ static int isa_initialized;
 int isa_master_xfer (struct isa_adapter *adap, struct i2c_msg msgs[],
                      int num)
 {
+#ifdef DEBUG
   printk("isa.o: isa_master_xfer called for adapter `%s' "
          "(no i2c level access possible!)\n",
          adap->name);
   return -1;
+#endif
 }
 
 /* Algorithm slave_send call-back implementation. Can't do that... */
 int isa_slave_send (struct isa_adapter *adap, char *data, int len)
 {
+#ifdef DEBUG
   printk("isa.o: isa_slave_send called for adapter `%s' "
          "(no i2c level access possible!)\n",
          adap->name);
   return -1;
+#endif
 }
 
 /* Algorithm slave_recv call-back implementation. Can't do that... */
 int isa_slave_recv (struct isa_adapter *adap, char *data, int len)
 {
+#ifdef DEBUG
   printk("isa.o: isa_slave_recv called for adapter `%s' "
          "(no i2c level access possible!)\n",
          adap->name);
   return -1;
+#endif
 }
 
 /* Here we can put additional calls to modify the workings of the algorithm.