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Subject[PATCH 29/31] cpufreq: SPEAr: Covert to light weight ->target() routine
Date
This patch converts existing .target_old() to newly defined light weight
.target() routine for this driver.

CPUFreq core will call cpufreq_frequency_table_target() before calling this
routine and will pass index to it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/spear-cpufreq.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufreq.c
index 31af347..1049917 100644
--- a/drivers/cpufreq/spear-cpufreq.c
+++ b/drivers/cpufreq/spear-cpufreq.c
@@ -105,20 +105,16 @@ static int spear1340_set_cpu_rate(struct clk *sys_pclk, unsigned long newfreq)
}

static int spear_cpufreq_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
+ unsigned int index)
{
struct cpufreq_freqs freqs;
unsigned long newfreq;
struct clk *srcclk;
- int index, ret, mult = 1;
-
- if (cpufreq_frequency_table_target(policy, spear_cpufreq.freq_tbl,
- target_freq, relation, &index))
- return -EINVAL;
+ int ret, mult = 1;

freqs.old = spear_cpufreq_get(0);
-
newfreq = spear_cpufreq.freq_tbl[index].frequency * 1000;
+
if (of_machine_is_compatible("st,spear1340")) {
/*
* SPEAr1340 is special in the sense that due to the possibility
@@ -191,7 +187,7 @@ static struct cpufreq_driver spear_cpufreq_driver = {
.name = "cpufreq-spear",
.flags = CPUFREQ_STICKY,
.verify = cpufreq_generic_frequency_table_verify,
- .target_old = spear_cpufreq_target,
+ .target = spear_cpufreq_target,
.get = spear_cpufreq_get,
.init = spear_cpufreq_init,
.exit = cpufreq_generic_exit,
--
1.7.12.rc2.18.g61b472e


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