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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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