tree 8dd9f9350b424807742d8053d5f73f103071cdae
parent 6d2781310036a8d3fa2b590a6f83a298010fd64a
author Bjorn Helgaas <bjorn.helgaas@hp.com> 1241105742 -0600
committer Len Brown <len.brown@intel.com> 1245298394 -0400

ACPI: ac: use .notify method instead of installing handler directly

This patch adds a .notify() method.  The presence of .notify() causes
Linux/ACPI to manage event handlers and notify handlers on our behalf,
so we don't have to install and remove them ourselves.

This driver apparently relies on seeing ALL notify events, not just
device-specific ones (because it used ACPI_ALL_NOTIFY).  We use the
ACPI_DRIVER_ALL_NOTIFY_EVENTS driver flag to request all events.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
CC: Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>