#!/bin/sh
# IBM specific hack to disable/enable bluetooth.
# TODO: Doesn't the working USB suspend/resume functionality
# make this code more or less obsolete?
. "${PM_FUNCTIONS}"
[ -f /proc/acpi/ibm/bluetooth ] || exit $NA
suspend_bluetooth()
{
if grep -q enabled /proc/acpi/ibm/bluetooth; then
savestate ibm_bluetooth enable
echo disable > /proc/acpi/ibm/bluetooth
else
savestate ibm_bluetooth disable
fi
}
resume_bluetooth()
{
state_exists ibm_bluetooth || return
restorestate ibm_bluetooth > /proc/acpi/ibm/bluetooth
}
case "$1" in
hibernate|suspend)
suspend_bluetooth
;;
thaw|resume)
resume_bluetooth
;;
*) exit $NA
;;
esac