Re: [PATCH -next] spi: bcm63xx: Fix missing pm_runtime_disable()

[Jonas Gorski <jonas.gorski@xxxxxxxxx>]

Hi,

On Mon, 19 Aug 2024 at 05:55, Jinjie Ruan <ruanjinjie@xxxxxxxxxx> wrote:
>
> The pm_runtime_disable() is missing in the remove function, add it to
> align with the probe error path.
>
> Fixes: 2d13f2ff6073 ("spi: bcm63xx-spi: fix pm_runtime")
> Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
> ---
>  drivers/spi/spi-bcm63xx.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
> index 289f8a94980b..0531b6f3eef3 100644
> --- a/drivers/spi/spi-bcm63xx.c
> +++ b/drivers/spi/spi-bcm63xx.c
> @@ -614,6 +614,8 @@ static void bcm63xx_spi_remove(struct platform_device *pdev)
>         /* reset spi block */
>         bcm_spi_writeb(bs, 0, SPI_INT_MASK);
>
> +       pm_runtime_disable(&pdev->dev);
> +

How about using devm_pm_runtime_enable() instead in the probe path?
Then we don't need to call _disable() manually.

>         /* HW shutdown */
>         clk_disable_unprepare(bs->clk);
>  }
> --
> 2.34.1
>

Best Regards,
Jonas Gorski