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    Subject[PATCH 08/31] cpufreq: tegra20: Migrate to dev_pm_opp_set_config()
    Date
    The OPP core now provides a unified API for setting all configuration
    types, i.e. dev_pm_opp_set_config().

    Lets start using it.

    Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
    ---
    drivers/cpufreq/tegra20-cpufreq.c | 12 ++++++++----
    1 file changed, 8 insertions(+), 4 deletions(-)

    diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c
    index e8db3d75be25..2c73623e3abb 100644
    --- a/drivers/cpufreq/tegra20-cpufreq.c
    +++ b/drivers/cpufreq/tegra20-cpufreq.c
    @@ -34,7 +34,7 @@ static bool cpu0_node_has_opp_v2_prop(void)

    static void tegra20_cpufreq_put_supported_hw(void *opp_table)
    {
    - dev_pm_opp_put_supported_hw(opp_table);
    + dev_pm_opp_clear_config(opp_table);
    }

    static void tegra20_cpufreq_dt_unregister(void *cpufreq_dt)
    @@ -49,6 +49,10 @@ static int tegra20_cpufreq_probe(struct platform_device *pdev)
    struct device *cpu_dev;
    u32 versions[2];
    int err;
    + struct dev_pm_opp_config config = {
    + .supported_hw = versions,
    + .supported_hw_count = ARRAY_SIZE(versions),
    + };

    if (!cpu0_node_has_opp_v2_prop()) {
    dev_err(&pdev->dev, "operating points not found\n");
    @@ -71,10 +75,10 @@ static int tegra20_cpufreq_probe(struct platform_device *pdev)
    if (WARN_ON(!cpu_dev))
    return -ENODEV;

    - opp_table = dev_pm_opp_set_supported_hw(cpu_dev, versions, 2);
    - err = PTR_ERR_OR_ZERO(opp_table);
    + opp_table = dev_pm_opp_set_config(cpu_dev, &config);
    + err = PTR_ERR(opp_table);
    if (err) {
    - dev_err(&pdev->dev, "failed to set supported hw: %d\n", err);
    + dev_err(&pdev->dev, "failed to set OPP config: %d\n", err);
    return err;
    }

    --
    2.31.1.272.g89b43f80a514
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