diff options
| author | Stratos Karafotis <stratosk@semaphore.gr> | 2014-04-25 22:15:55 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-04-30 00:06:27 +0200 |
| commit | 499f8ad5ab8a3bd79e31d80469e509a5bcd86aa3 (patch) | |
| tree | 2740083618f70d4d64faa6921fffe6f214e8d5cc /arch | |
| parent | cpufreq: Use cpufreq_for_each_* macros for frequency table iteration (diff) | |
| download | linux-499f8ad5ab8a3bd79e31d80469e509a5bcd86aa3.tar.xz linux-499f8ad5ab8a3bd79e31d80469e509a5bcd86aa3.zip | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-davinci/da850.c | 9 |
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; } } |