tree e7727847f8bdb38f500ee40f87c5418c355c6ca6
parent 28c97583c32bb755bea693a0c822a5c900f1d8ea
author San Mehat <san@google.com> 1248965728 -0700
committer Colin Cross <ccross@android.com> 1334004798 -0700

mmc: core: Add deferred bus resume policy.

A card driver can now specify that the underlying bus should *not*
auto-resume with the rest of the system. This is useful for reducing resume
latency as well as saving power when the card driver is not using the
bus. In the future, we'll add support for manual suspend

Signed-off-by: San Mehat <san@google.com>