| commit | 6a09f21dd1e205a68c8f8c4f39e4cff8f63801b6 | [log] [tgz] |
|---|---|---|
| author | Ike Panhc <ike.pan@canonical.com> | Fri Oct 01 15:38:46 2010 +0800 |
| committer | Matthew Garrett <mjg@redhat.com> | Thu Oct 21 09:36:49 2010 -0400 |
| tree | 547bc3b0d628dcc4a185b552a26fcb16aec6170e | |
| parent | 037accfa14b28ecf49d9060063929c4b4cde373f [diff] |
ideapad: add ACPI helpers There are two methods under VPC2004 which is used to access VDAT/VCMD of EC register. Add helpers for read and write these two registers. And add read_method_int for reading the return value from ACPI methods which requires no parameter. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>