diff options
| author | Todd Poynor <toddpoynor@google.com> | 2012-12-21 15:32:21 -0800 |
|---|---|---|
| committer | Arve Hjønnevåg <arve@android.com> | 2013-07-01 14:16:18 -0700 |
| commit | 5f94a8a7b66a71c6c2a7b6f5908f841a2dd59896 (patch) | |
| tree | cb091e071f8c6c7ee93ed4f70207720cc89bba29 /drivers/cpufreq/cpufreq_interactive.c | |
| parent | cefa3db70694e49fa64b139d4d73fa8b7e9aa2f6 (diff) | |
cpufreq: interactive: init default values at compile time
Change-Id: Ia4966e949a6c24c34fdbd4a6e522cd7c37e4108e
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_interactive.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_interactive.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index fdc2a479838..c8358a3b545 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -67,7 +67,7 @@ static unsigned int hispeed_freq; /* Go to hi speed when CPU load at or above this value. */ #define DEFAULT_GO_HISPEED_LOAD 99 -static unsigned long go_hispeed_load; +static unsigned long go_hispeed_load = DEFAULT_GO_HISPEED_LOAD; /* Target load. Lower values result in higher CPU speeds. */ #define DEFAULT_TARGET_LOAD 90 @@ -80,20 +80,20 @@ static int ntarget_loads = ARRAY_SIZE(default_target_loads); * The minimum amount of time to spend at a frequency before we can ramp down. */ #define DEFAULT_MIN_SAMPLE_TIME (80 * USEC_PER_MSEC) -static unsigned long min_sample_time; +static unsigned long min_sample_time = DEFAULT_MIN_SAMPLE_TIME; /* * The sample rate of the timer used to increase frequency */ #define DEFAULT_TIMER_RATE (20 * USEC_PER_MSEC) -static unsigned long timer_rate; +static unsigned long timer_rate = DEFAULT_TIMER_RATE; /* * Wait this long before raising speed above hispeed, by default a single * timer interval. */ #define DEFAULT_ABOVE_HISPEED_DELAY DEFAULT_TIMER_RATE -static unsigned long above_hispeed_delay_val; +static unsigned long above_hispeed_delay_val = DEFAULT_ABOVE_HISPEED_DELAY; /* Non-zero means indefinite speed boost active */ static int boost_val; @@ -992,11 +992,6 @@ static int __init cpufreq_interactive_init(void) struct cpufreq_interactive_cpuinfo *pcpu; struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 }; - go_hispeed_load = DEFAULT_GO_HISPEED_LOAD; - min_sample_time = DEFAULT_MIN_SAMPLE_TIME; - above_hispeed_delay_val = DEFAULT_ABOVE_HISPEED_DELAY; - timer_rate = DEFAULT_TIMER_RATE; - /* Initalize per-cpu timers */ for_each_possible_cpu(i) { pcpu = &per_cpu(cpuinfo, i); |