Unfortunately that's normal behavior for touchpads that aren't wired via
usb or ps2 internally (aka the majority of them that go through the EC).
The only thing you can do really is lower the report rate via the
psmouse module but don't be surprised if you still see ~300
wakeups/second at the lowes
** Description changed:
Binary package hint: xserver-xorg-input-synaptics
Ubuntu 9.10 fresh install (generally base configuration with no external
hardware connected)
xserver-xorg-input-synaptics 1.1.2-1ubuntu7
Samsung NC10 11CA BIOS
When performing testing to reduce battery drain