Messages in this thread |  | | Date | Tue, 5 May 2026 10:31:47 +0300 | | From | Andy Shevchenko <> | | Subject | Re: [PATCH v3 3/4] i2c: designware: Convert platform driver to use shutdown hook |
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On Mon, May 04, 2026 at 08:15:04PM +0000, William A. Kennington III wrote: > Convert the platform driver to use the new i2c_dw_shutdown() hook, > allowing the controller to gracefully NACK master requests during > system shutdown.
...
> +static void dw_i2c_plat_shutdown(struct platform_device *pdev) > +{ > + struct dw_i2c_dev *i_dev = platform_get_drvdata(pdev); > + > + if (!i_dev) > + return;
Follow better style.
> + pm_runtime_disable(&pdev->dev); > + if (!pm_runtime_status_suspended(&pdev->dev)) > + i2c_dw_shutdown(i_dev); > +}
-- With Best Regards, Andy Shevchenko
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