ARM: davinci: da850: Use cpufreq_for_each_entry macro for iteration

The cpufreq core now supports the cpufreq_for_each_entry macro helper
for iteration over the cpufreq_frequency_table, so use it.

It should have no functional changes.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Acked-and-tested-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/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 85399c98f84a..45ce065e7170 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1092,20 +1092,21 @@ int da850_register_cpufreq(char *async_clk)
 
 static int da850_round_armrate(struct clk *clk, unsigned long rate)
 {
-        int i, ret = 0, diff;
+        int ret = 0, diff;
         unsigned int best = (unsigned int) -1;
         struct cpufreq_frequency_table *table = cpufreq_info.freq_table;
+        struct cpufreq_frequency_table *pos;
 
         rate /= 1000; /* convert to kHz */
 
-        for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
-                diff = table[i].frequency - rate;
+        cpufreq_for_each_entry(pos, table) {
+                diff = pos->frequency - rate;
                 if (diff < 0)
                         diff = -diff;
 
                 if (diff < best) {
                         best = diff;
-                        ret = table[i].frequency;
+                        ret = pos->frequency;
                 }
         }