Merge in-kernel decode disable support

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

lirc.init

@@ -74,6 +74,18 @@ start() {
         echo
     fi
     [ $retval -eq 0 ] && touch $lockfile
+
+    # To prevent double key events w/both in-kernel and lirc decode,
+    # 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)
+        for rc in $rcs
+        do
+            echo lirc > ${rc}
+        done
+    fi
+
     return $retval
 }
 
@@ -92,6 +104,19 @@ stop() {
         echo
     fi
     [ $retval -eq 0 ] && rm -f $lockfile
+
+    # On lircd shutdown, turn all the in-kernel IR decoders back on
+    rcs=$(find -L /sys/class/rc/ -maxdepth 2 -name protocols 2> /dev/null)
+    for rc in $rcs
+    do
+        echo none > ${rc}
+        protos=$(cat ${rc})
+        for p in $protos
+        do
+            echo "+${p}" > ${rc}
+        done
+    done
+
     return $retval
 }
 

lirc.spec

@@ -299,6 +299,7 @@ fi
 %changelog
 * Sat Mar 26 2011 Jarod Wilson <jarod@redhat.com> 0.9.0-1
 - Update to lirc 0.9.0 release
+- Disable in-kernel IR decoding when starting up lircd, reenable on shutdown
 
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.0-0.2.pre1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild