From: Kevin Hilman <khilman@deeprootsystems.com>
Date: Wed, 22 Dec 2010 04:31:55 +0000 (-0700)
Subject: OMAP2+: powerdomain: add API to get context loss count
X-Git-Tag: v2.6.38-rc1~469^2~15^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f595674e08b8b4d3faf64a19bccc95445d7ed35;p=pandora-kernel.git

OMAP2+: powerdomain: add API to get context loss count

Add new powerdomain API

    u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm)

for checking how many times the powerdomain has lost context.  The
loss count is the sum of the powerdomain off-mode counter, the
logic off counter and the per-bank memory off counter.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
[paul@pwsan.com: removed bogus return value on error; improved kerneldoc;
 tweaked commit message]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---

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