Commit 23a522e3 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

cpufreq: intel_pstate: Clean up aperf_mperf_shift description 



The kerneldoc description of the aperf_mperf_shift field in
struct global_params is unclear and there is a typo in it, so
simplify it and clean it up.

Reported-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: default avatarLee Jones <lee.jones@linaro.org>
parent 133c6c84

drivers/cpufreq/intel_pstate.c

+1 −3
Original line number Diff line number Diff line
@@ -201,9 +201,7 @@ struct global_params { 
 * @pstate:		Stores P state limits for this CPU

 * @vid:		Stores VID limits for this CPU

 * @last_sample_time:	Last Sample time

 * @aperf_mperf_shift:	Number of clock cycles after aperf, merf is incremented

 *			This shift is a multiplier to mperf delta to

 *			calculate CPU busy.

 * @aperf_mperf_shift:	APERF vs MPERF counting frequency difference

 * @prev_aperf:		Last APERF value read from APERF MSR

 * @prev_mperf:		Last MPERF value read from MPERF MSR

 * @prev_tsc:		Last timestamp counter (TSC) value

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