From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Tue, 7 Aug 2012 22:29:16 +0000 (+0200)
Subject: ARM: shmobile: Specify device latencies for Mackerel devices directly
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~39^2~8^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b42879e2e9b130e9ea0df3f076a0742df46e143a;p=pandora-kernel.git

ARM: shmobile: Specify device latencies for Mackerel devices directly

The results of adaptive latency computations in
GENPD_DEV_TIMED_CALLBACK() show that the start/stop and save/restore
state latencies of all devices on the Mackerel board I have tried are
a little below 250 us.  Therefore, if the 250 us is used as the
common initial value of the latency fields in struct gpd_timing_data
for all devices on Mackerel, the latency values will never have to
change at run time and there won't be any overhead related to
re-computation of the corresponding PM QoS data.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
---

Reading git-diff-tree failed