Only disable in-kernel decode when using lirc interface

Signed-off-by: Jarod Wilson <jarod@redhat.com>

lirc.init

@@ -79,11 +79,13 @@ start() {
     # we disable the in-kernel decoding when lircd is started up
     # successfully
     if [ $retval -eq 0 ]; then
-        rcs=$(find -L /sys/class/rc/ -maxdepth 2 -name protocols 2> /dev/null)
+        if [ $(echo "$LIRC_DEVICE" | grep -c /dev/lirc) -ge 1 ]; then
-        for rc in $rcs
+            rcs=$(find -L /sys/class/rc/ -maxdepth 2 -name protocols 2> /dev/null)
-        do
+            for rc in $rcs
-            echo lirc > ${rc}
+            do
-        done
+                echo lirc > ${rc}
+            done
+        fi
     fi
 
     return $retval