sony-laptop: use .notify method instead of installing handler directly
commit8037d6e67709cf497134bbabd77b07dfc7c31fd6
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Tue, 7 Apr 2009 15:37:32 +0000 (7 15:37 +0000)
committerLen Brown <len.brown@intel.com>
Tue, 7 Apr 2009 20:26:58 +0000 (7 16:26 -0400)
treec0fd82ab4c28adf57237c1fec348f36c3b35bd38
parentcddd1f71d972a43c88f0ef91e1b71023539cd6e0
sony-laptop: 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.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
CC: Mattia Dongili <malattia@linux.it>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/platform/x86/sony-laptop.c