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path: root/drivers/cpufreq/s5pv210-cpufreq.c
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Diffstat (limited to 'drivers/cpufreq/s5pv210-cpufreq.c')
-rw-r--r--drivers/cpufreq/s5pv210-cpufreq.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 5978b94e0340..e3973dae28a7 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -26,7 +26,6 @@
static struct clk *cpu_clk;
static struct clk *dmc0_clk;
static struct clk *dmc1_clk;
-static struct cpufreq_freqs freqs;
static DEFINE_MUTEX(set_freq_lock);
/* APLL M,P,S values for 1G/800Mhz */
@@ -179,6 +178,7 @@ static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
unsigned int priv_index;
unsigned int pll_changing = 0;
unsigned int bus_speed_changing = 0;
+ unsigned int old_freq, new_freq;
int arm_volt, int_volt;
int ret = 0;
@@ -193,12 +193,12 @@ static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
goto exit;
}
- freqs.old = s5pv210_getspeed(0);
- freqs.new = s5pv210_freq_table[index].frequency;
+ old_freq = s5pv210_getspeed(0);
+ new_freq = s5pv210_freq_table[index].frequency;
/* Finding current running level index */
if (cpufreq_frequency_table_target(policy, s5pv210_freq_table,
- freqs.old, CPUFREQ_RELATION_H,
+ old_freq, CPUFREQ_RELATION_H,
&priv_index)) {
ret = -EINVAL;
goto exit;
@@ -207,7 +207,7 @@ static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
arm_volt = dvs_conf[index].arm_volt;
int_volt = dvs_conf[index].int_volt;
- if (freqs.new > freqs.old) {
+ if (new_freq > old_freq) {
ret = regulator_set_voltage(arm_regulator,
arm_volt, arm_volt_max);
if (ret)
@@ -219,8 +219,6 @@ static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
goto exit;
}
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
/* Check if there need to change PLL */
if ((index == L0) || (priv_index == L0))
pll_changing = 1;
@@ -431,9 +429,7 @@ static int s5pv210_target(struct cpufreq_policy *policy, unsigned int index)
}
}
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
- if (freqs.new < freqs.old) {
+ if (new_freq < old_freq) {
regulator_set_voltage(int_regulator,
int_volt, int_volt_max);