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    Subject[PATCH 159/228] cpufreq: ia64: Convert to light weight ->target_index() routine
    Date
    This patch converts existing .target() to newly defined light weight
    .target_index() routine for this driver.

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

    Cc: Tony Luck <tony.luck@intel.com>
    Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
    ---
    drivers/cpufreq/ia64-acpi-cpufreq.c | 21 +++------------------
    1 file changed, 3 insertions(+), 18 deletions(-)

    diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c
    index 90c6598..4695fa2 100644
    --- a/drivers/cpufreq/ia64-acpi-cpufreq.c
    +++ b/drivers/cpufreq/ia64-acpi-cpufreq.c
    @@ -227,26 +227,11 @@ acpi_cpufreq_get (
    static int
    acpi_cpufreq_target (
    struct cpufreq_policy *policy,
    - unsigned int target_freq,
    - unsigned int relation)
    + unsigned int index)
    {
    - struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu];
    - unsigned int next_state = 0;
    - unsigned int result = 0;
    -
    - pr_debug("acpi_cpufreq_setpolicy\n");
    -
    - result = cpufreq_frequency_table_target(policy,
    - data->freq_table, target_freq, relation, &next_state);
    - if (result)
    - return (result);
    -
    - result = processor_set_freq(data, policy, next_state);
    -
    - return (result);
    + return processor_set_freq(acpi_io_data[policy->cpu], policy, index);
    }

    -
    static int
    acpi_cpufreq_cpu_init (
    struct cpufreq_policy *policy)
    @@ -379,7 +364,7 @@ acpi_cpufreq_cpu_exit (

    static struct cpufreq_driver acpi_cpufreq_driver = {
    .verify = cpufreq_generic_frequency_table_verify,
    - .target = acpi_cpufreq_target,
    + .target_index = acpi_cpufreq_target,
    .get = acpi_cpufreq_get,
    .init = acpi_cpufreq_cpu_init,
    .exit = acpi_cpufreq_cpu_exit,
    --
    1.7.12.rc2.18.g61b472e


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