diff options
| -rw-r--r-- | Documentation/firmware_class/hotplug-script | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/Documentation/firmware_class/hotplug-script b/Documentation/firmware_class/hotplug-script index 1990130f2ab1..8143a950b607 100644 --- a/Documentation/firmware_class/hotplug-script +++ b/Documentation/firmware_class/hotplug-script @@ -6,11 +6,12 @@ HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/ -echo 1 > /sys/$DEVPATH/loading -cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data -echo 0 > /sys/$DEVPATH/loading - -# To cancel the load in case of error: -# -# echo -1 > /sys/$DEVPATH/loading -# +if [ "$SUBSYSTEM" == "firmware" -a "$ACTION" == "add" ]; then + if [ -f $HOTPLUG_FW_DIR/$FIRMWARE ]; then + echo 1 > /sys/$DEVPATH/loading + cat $HOTPLUG_FW_DIR/$FIRMWARE > /sys/$DEVPATH/data + echo 0 > /sys/$DEVPATH/loading + else + echo -1 > /sys/$DEVPATH/loading + fi +fi |