diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-03 15:03:27 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-06-03 15:03:27 +0200 |
| commit | 5ece2399181a5abaf42a4cb607463770686778e6 (patch) | |
| tree | 5c789755fce670511f2ac1bc3eebf39e26ed1724 /drivers/mfd | |
| parent | intel_pstate: Improve initial busy calculation (diff) | |
| parent | cpufreq: handle calls to ->target_index() in separate routine (diff) | |
| download | linux-5ece2399181a5abaf42a4cb607463770686778e6.tar.xz linux-5ece2399181a5abaf42a4cb607463770686778e6.zip | |
Merge back earlier cpufreq material.
Conflicts:
arch/mips/loongson/lemote-2f/clock.c
drivers/cpufreq/intel_pstate.c
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/db8500-prcmu.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index 7694e0700d34..b11fdd63eecd 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -1734,18 +1734,17 @@ static struct cpufreq_frequency_table db8500_cpufreq_table[] = { static long round_armss_rate(unsigned long rate) { + struct cpufreq_frequency_table *pos; long freq = 0; - int i = 0; /* cpufreq table frequencies is in KHz. */ rate = rate / 1000; /* Find the corresponding arm opp from the cpufreq table. */ - while (db8500_cpufreq_table[i].frequency != CPUFREQ_TABLE_END) { - freq = db8500_cpufreq_table[i].frequency; + cpufreq_for_each_entry(pos, db8500_cpufreq_table) { + freq = pos->frequency; if (freq == rate) break; - i++; } /* Return the last valid value, even if a match was not found. */ @@ -1886,23 +1885,21 @@ static void set_clock_rate(u8 clock, unsigned long rate) static int set_armss_rate(unsigned long rate) { - int i = 0; + struct cpufreq_frequency_table *pos; /* cpufreq table frequencies is in KHz. */ rate = rate / 1000; /* Find the corresponding arm opp from the cpufreq table. */ - while (db8500_cpufreq_table[i].frequency != CPUFREQ_TABLE_END) { - if (db8500_cpufreq_table[i].frequency == rate) + cpufreq_for_each_entry(pos, db8500_cpufreq_table) + if (pos->frequency == rate) break; - i++; - } - if (db8500_cpufreq_table[i].frequency != rate) + if (pos->frequency != rate) return -EINVAL; /* Set the new arm opp. */ - return db8500_prcmu_set_arm_opp(db8500_cpufreq_table[i].driver_data); + return db8500_prcmu_set_arm_opp(pos->driver_data); } static int set_plldsi_rate(unsigned long rate) |