linux-kernel - Re: [PATCH v1 1/2] i2c:busses:Register PCI1XXXX adapter to I2C subsystem

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Message-ID: <775e00e3-e204-7138-9648-7551098968b8@gmail.com>
Date:   Wed, 29 Sep 2021 17:35:26 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     LakshmiPraveen Kopparthi <LakshmiPraveen.Kopparthi@...rochip.com>,
        wsa@...nel.org, andriy.shevchenko@...ux.intel.com,
        treding@...dia.com, mirq-linux@...e.qmqm.pl, s.shtylyov@....ru,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH v1 1/2] i2c:busses:Register PCI1XXXX adapter to I2C
 subsystem

29.09.2021 10:18, Dmitry Osipenko пишет:
> +static void pci1xxxx_i2c_remove_pci(struct pci_dev *pdev)
> +{
> +	struct pci1xxxx_i2c *i2c = pci_get_drvdata(pdev);
> +
> +	pci1xxxx_i2c_shutdown(i2c);
> +	i2c_del_adapter(&i2c->adap);

The order is wrong. Adapter must be removed first, then hardware can be
disabled.

> +}