[Debian-eeepc-commits] [SCM] Maintenance of eeepc-acpi-scripts debian package branch, master, updated. 6c2491eb62b7612e66050333e54ae12d6b0fc5c8

[Damyan Ivanov]

The following commit has been merged in the master branch:
commit 6c2491eb62b7612e66050333e54ae12d6b0fc5c8
Author: Damyan Ivanov <dmn at debian.org>
Date:   Mon Nov 10 22:01:22 2008 +0200

    when "soft-disabling" bluetooth, power down the USB interfacce
    
    the right usb device is detected somewhat arbitrary by having
    a "product" starting with "BT"
    
    This silences a powertop suggestion and perhaps also saves
    some power

diff --git a/etc/acpi/lib/bluetooth.sh b/etc/acpi/lib/bluetooth.sh
index c1eb790..6774906 100755
--- a/etc/acpi/lib/bluetooth.sh
+++ b/etc/acpi/lib/bluetooth.sh
@@ -31,9 +31,11 @@ toggle_bluetooth()
         elif [ "$BLUETOOTH_FALLBACK_TO_HCITOOL" = "yes" ]; then
             hciconfig hci0 down
             rmmod hci_usb
-            # TODO: enable autosuspend of the USB device
-            # that is, echo "auto" > /sys/bus/usb/devices/$DEV/power/level
-            # the problem is determining what the right $DEV is
+	    for f in /sys/bus/usb/devices/*; do
+		if [ -e "$f/product" ] && grep -q ^BT $f/product; then
+		    echo "auto" > $f/power/level
+		fi
+	    done
         fi
     else
         if [ -e $BT_CTL ]; then

-- 
Maintenance of eeepc-acpi-scripts debian package