cpufreq: Remove references to 10ms min sampling rate

A minimum sampling rate value of 10ms was introduced in:
commit cef9615 ("[CPUFREQ] ondemand: Uncouple minimal sampling rate from HZ in NO_HZ case")

The use of this value was removed in:
commit ed4676e ("cpufreq: Replace "max_transition_latency" with "dynamic_switching"")

Remove:
- a comment referencing this value
- an unused macro associated to this value

Signed-off-by: Pierre Gondois <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: pierregondois

drivers/cpufreq/cpufreq_ondemand.c

@@ -22,7 +22,6 @@
 #define DEF_SAMPLING_DOWN_FACTOR		(1)
 #define MAX_SAMPLING_DOWN_FACTOR		(100000)
 #define MICRO_FREQUENCY_UP_THRESHOLD		(95)
-#define MICRO_FREQUENCY_MIN_SAMPLE_RATE		(10000)
 #define MIN_FREQUENCY_UP_THRESHOLD		(1)
 #define MAX_FREQUENCY_UP_THRESHOLD		(100)
 

include/linux/cpufreq.h

@@ -569,9 +569,7 @@ static inline unsigned long cpufreq_scale(unsigned long old, u_int div,
 
 /*
  * The polling frequency depends on the capability of the processor. Default
- * polling frequency is 1000 times the transition latency of the processor. The
- * ondemand governor will work on any processor with transition latency <= 10ms,
- * using appropriate sampling rate.
+ * polling frequency is 1000 times the transition latency of the processor.
  */
 #define LATENCY_MULTIPLIER		(1000)