From: Kevin Hilman <khilman@deeprootsystems.com>
Date: Wed, 29 Oct 2008 00:32:11 +0000 (-0700)
Subject: OMAP3: PM: CPUidle: check activity for C2, C3, correct accounting
X-Git-Tag: v2.6.32-omap1~10^2~19^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f724ed92b0ad152a03b7a194815787eeeec17a4;p=pandora-kernel.git

OMAP3: PM: CPUidle: check activity for C2, C3, correct accounting

Use the activity check for states C2 and C3 as well.  This is
primarily to prevent deeper states during UART activity.

Also, if a different state is chosen than the target state, update the
'last_state' accordingly so that CPUidle state accounting is coorect.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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