intel_pstate: remove unneeded sample buffers
authorDirk Brandewie <dirk.j.brandewie@intel.com>
Wed, 12 Feb 2014 18:01:04 +0000 (10:01 -0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sat, 1 Mar 2014 23:33:46 +0000 (00:33 +0100)
Remove unneeded sample buffers, intel_pstate operates on the most
recent sample only.  This save some memory and make the code more
readable.

Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/intel_pstate.c

Simple merge