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cpufreq: pxa: don't initialize part of policy set by core 

Many common initializations of struct policy are moved to core now and hence
this driver doesn't need to do it. This patch removes such code.

Most recent of those changes is to call ->get() in the core after calling
->init().

Cc: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar 2013-10-03 20:28:57 +05:30 committed by Rafael J. Wysocki
parent 0bcc9d9a3e
commit 200ea8e2c2
2 changed files with 3 additions and 6 deletions
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2
drivers/cpufreq/pxa2xx-cpufreq.c
View File

@ -397,8 +397,6 @@ static int pxa_cpufreq_init(struct cpufreq_policy *policy)
/* set default policy and cpuinfo */
policy->cpuinfo.transition_latency = 1000; /* FIXME: 1 ms, assumed */
policy->cur = get_clk_frequency_khz(0); /* current freq */
policy->min = policy->max = policy->cur;
/* Generate pxa25x the run cpufreq_frequency_table struct */
for (i = 0; i < NUM_PXA25x_RUN_FREQS; i++) {

7
drivers/cpufreq/pxa3xx-cpufreq.c
View File

@ -201,11 +201,10 @@ static int pxa3xx_cpufreq_init(struct cpufreq_policy *policy)
int ret = -EINVAL;
/* set default policy and cpuinfo */
policy->cpuinfo.min_freq = 104000;
policy->cpuinfo.max_freq = (cpu_is_pxa320()) ? 806000 : 624000;
policy->min = policy->cpuinfo.min_freq = 104000;
policy->max = policy->cpuinfo.max_freq =
(cpu_is_pxa320()) ? 806000 : 624000;
policy->cpuinfo.transition_latency = 1000; /* FIXME: 1 ms, assumed */
policy->max = pxa3xx_get_clk_frequency_khz(0);
policy->cur = policy->min = policy->max;
if (cpu_is_pxa300() || cpu_is_pxa310())
ret = setup_freqs_table(policy, pxa300_freqs,