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| author | Stratos Karafotis <stratosk@semaphore.gr> | 2014-04-25 23:15:38 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-04-30 00:06:21 +0200 |
| commit | 041526f915a90b2b628cd0253e2c85da8040276d (patch) | |
| tree | 0d2a0c45505584f942bd30723af84d2c09261de3 /drivers/cpufreq/pasemi-cpufreq.c | |
| parent | 27e289dce29764e488c1e13e9aa6950cad1f4aab (diff) | |
| download | lwn-041526f915a90b2b628cd0253e2c85da8040276d.tar.gz lwn-041526f915a90b2b628cd0253e2c85da8040276d.zip | |
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
The cpufreq core now supports the cpufreq_for_each_entry and
cpufreq_for_each_valid_entry macros helpers for iteration over the
cpufreq_frequency_table, so use them.
It should have no functional changes.
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/pasemi-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/pasemi-cpufreq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c index 84c84b5f0f3a..35dd4d7ffee0 100644 --- a/drivers/cpufreq/pasemi-cpufreq.c +++ b/drivers/cpufreq/pasemi-cpufreq.c @@ -136,9 +136,10 @@ void restore_astate(int cpu) static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy) { + struct cpufreq_frequency_table *pos; const u32 *max_freqp; u32 max_freq; - int i, cur_astate; + int cur_astate; struct resource res; struct device_node *cpu, *dn; int err = -ENODEV; @@ -197,10 +198,9 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy) pr_debug("initializing frequency table\n"); /* initialize frequency table */ - for (i=0; pas_freqs[i].frequency!=CPUFREQ_TABLE_END; i++) { - pas_freqs[i].frequency = - get_astate_freq(pas_freqs[i].driver_data) * 100000; - pr_debug("%d: %d\n", i, pas_freqs[i].frequency); + cpufreq_for_each_entry(pos, pas_freqs) { + pos->frequency = get_astate_freq(pos->driver_data) * 100000; + pr_debug("%d: %d\n", (int)(pos - pas_freqs), pos->frequency); } cur_astate = get_cur_astate(policy->cpu); |