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Diffstat (limited to 'drivers/cpufreq/s3c2416-cpufreq.c')
-rw-r--r--drivers/cpufreq/s3c2416-cpufreq.c21
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c
index 4188accd34ab..8d904a00027b 100644
--- a/drivers/cpufreq/s3c2416-cpufreq.c
+++ b/drivers/cpufreq/s3c2416-cpufreq.c
@@ -220,7 +220,7 @@ static int s3c2416_cpufreq_set_target(struct cpufreq_policy *policy,
unsigned int index)
{
struct s3c2416_data *s3c_freq = &s3c2416_cpufreq;
- struct cpufreq_freqs freqs;
+ unsigned int new_freq;
int idx, ret, to_dvs = 0;
mutex_lock(&cpufreq_lock);
@@ -237,25 +237,14 @@ static int s3c2416_cpufreq_set_target(struct cpufreq_policy *policy,
goto out;
}
- freqs.flags = 0;
- freqs.old = s3c_freq->is_dvs ? FREQ_DVS
- : clk_get_rate(s3c_freq->armclk) / 1000;
-
/* When leavin dvs mode, always switch the armdiv to the hclk rate
* The S3C2416 has stability issues when switching directly to
* higher frequencies.
*/
- freqs.new = (s3c_freq->is_dvs && !to_dvs)
+ new_freq = (s3c_freq->is_dvs && !to_dvs)
? clk_get_rate(s3c_freq->hclk) / 1000
: s3c_freq->freq_table[index].frequency;
- pr_debug("cpufreq: Transition %d-%dkHz\n", freqs.old, freqs.new);
-
- if (!to_dvs && freqs.old == freqs.new)
- goto out;
-
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
if (to_dvs) {
pr_debug("cpufreq: enter dvs\n");
ret = s3c2416_cpufreq_enter_dvs(s3c_freq, idx);
@@ -263,12 +252,10 @@ static int s3c2416_cpufreq_set_target(struct cpufreq_policy *policy,
pr_debug("cpufreq: leave dvs\n");
ret = s3c2416_cpufreq_leave_dvs(s3c_freq, idx);
} else {
- pr_debug("cpufreq: change armdiv to %dkHz\n", freqs.new);
- ret = s3c2416_cpufreq_set_armdiv(s3c_freq, freqs.new);
+ pr_debug("cpufreq: change armdiv to %dkHz\n", new_freq);
+ ret = s3c2416_cpufreq_set_armdiv(s3c_freq, new_freq);
}
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
out:
mutex_unlock(&cpufreq_lock);