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SubjectRe: [PATCH v5 2/6] spi: spi-geni-qcom: Use OPP API to set clk/perf state
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[]..

>>
>> spi->bus_num = -1;
>> spi->dev.of_node = dev->of_node;
>> @@ -596,6 +607,9 @@ static int spi_geni_probe(struct platform_device *pdev)
>> spi_geni_probe_runtime_disable:
>> pm_runtime_disable(dev);
>> spi_master_put(spi);
>> + if (mas->se.has_opp_table)
>
> Why do you need has_opp_table?
>
> Afaict if dev_pm_opp_of_add_table() returns -ENODEV there's no attached
> opp-table and dev_pm_opp_of_remove_table() is a nop.

Apparently its not. Calling dev_pm_opp_of_remove_table() when dev_pm_opp_of_add_table()
failed causes use-count mismatch.
You can see https://lkml.org/lkml/2020/4/15/18 for more details.

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