From: Kristen Carlson Accardi <kristen@linux.intel.com>
Date: Wed, 28 Jan 2015 23:03:28 +0000 (-0800)
Subject: intel_pstate: Add num_pstates to sysfs
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~144^2~1^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0522424ecb333c0874c4e74bc053dd662bed40df;p=pandora-kernel.git

intel_pstate: Add num_pstates to sysfs

Add a sysfs interface to display the total number of supported
pstates.  This value is independent of whether turbo has been
enabled or disabled.

Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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