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>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.c b/drivers/cpufreq/ppc_cbe_cpufreq.c
index 5be8a48dba74..5a4c5a639f61 100644
--- a/drivers/cpufreq/ppc_cbe_cpufreq.c
+++ b/drivers/cpufreq/ppc_cbe_cpufreq.c
@@ -67,9 +67,10 @@ static int set_pmode(unsigned int cpu, unsigned int slow_mode)
 
 static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
+        struct cpufreq_frequency_table *pos;
         const u32 *max_freqp;
         u32 max_freq;
-        int i, cur_pmode;
+        int cur_pmode;
         struct device_node *cpu;
 
         cpu = of_get_cpu_node(policy->cpu, NULL);
@@ -102,9 +103,9 @@ static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy)
         pr_debug("initializing frequency table\n");
 
         /* initialize frequency table */
-        for (i=0; cbe_freqs[i].frequency!=CPUFREQ_TABLE_END; i++) {
-                cbe_freqs[i].frequency = max_freq / cbe_freqs[i].driver_data;
-                pr_debug("%d: %d\n", i, cbe_freqs[i].frequency);
+        cpufreq_for_each_entry(pos, cbe_freqs) {
+                pos->frequency = max_freq / pos->driver_data;
+                pr_debug("%d: %d\n", (int)(pos - cbe_freqs), pos->frequency);
         }
 
         /* if DEBUG is enabled set_pmode() measures the latency