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Subject[PATCH 04/31] cpufreq: imx: 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/imx-cpufreq-dt.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/cpufreq/imx-cpufreq-dt.c b/drivers/cpufreq/imx-cpufreq-dt.c
index 3fe9125156b4..57917b0670f2 100644
--- a/drivers/cpufreq/imx-cpufreq-dt.c
+++ b/drivers/cpufreq/imx-cpufreq-dt.c
@@ -86,6 +86,10 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev)
u32 cell_value, supported_hw[2];
int speed_grade, mkt_segment;
int ret;
+ struct dev_pm_opp_config config = {
+ .supported_hw = supported_hw,
+ .supported_hw_count = ARRAY_SIZE(supported_hw),
+ };

cpu_dev = get_cpu_device(0);

@@ -153,17 +157,17 @@ static int imx_cpufreq_dt_probe(struct platform_device *pdev)
dev_info(&pdev->dev, "cpu speed grade %d mkt segment %d supported-hw %#x %#x\n",
speed_grade, mkt_segment, supported_hw[0], supported_hw[1]);

- cpufreq_opp_table = dev_pm_opp_set_supported_hw(cpu_dev, supported_hw, 2);
+ cpufreq_opp_table = dev_pm_opp_set_config(cpu_dev, &config);
if (IS_ERR(cpufreq_opp_table)) {
ret = PTR_ERR(cpufreq_opp_table);
- dev_err(&pdev->dev, "Failed to set supported opp: %d\n", ret);
+ dev_err(&pdev->dev, "Failed to set Opp config: %d\n", ret);
return ret;
}

cpufreq_dt_pdev = platform_device_register_data(
&pdev->dev, "cpufreq-dt", -1, NULL, 0);
if (IS_ERR(cpufreq_dt_pdev)) {
- dev_pm_opp_put_supported_hw(cpufreq_opp_table);
+ dev_pm_opp_clear_config(cpufreq_opp_table);
ret = PTR_ERR(cpufreq_dt_pdev);
dev_err(&pdev->dev, "Failed to register cpufreq-dt: %d\n", ret);
return ret;
@@ -176,7 +180,7 @@ static int imx_cpufreq_dt_remove(struct platform_device *pdev)
{
platform_device_unregister(cpufreq_dt_pdev);
if (!of_machine_is_compatible("fsl,imx7ulp"))
- dev_pm_opp_put_supported_hw(cpufreq_opp_table);
+ dev_pm_opp_clear_config(cpufreq_opp_table);
else
clk_bulk_put(ARRAY_SIZE(imx7ulp_clks), imx7ulp_clks);

--
2.31.1.272.g89b43f80a514
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