Hi Yuvaraj,
On 1 October 2013 12:03, Yuvaraj Kumar C D <[email protected]> wrote:
> Exynos5250 contains one Synopsys AHCI SATA controller.The avalaible
> ahci_platform driver is not sufficient to handle the AHCI PHY and PHY
> clock related initialization.
> +err_out:
> + platform_set_drvdata(pdev, NULL);
This is not necessary. Driver core clears it upon detach or failure.
> + platform_device_put(ahci_pdev);
> + return ret;
> + }
> +
> + return 0;
> +}
> +
> +static int exynos_ahci_remove(struct platform_device *pdev)
> +{
> + struct exynos_ahci_priv *priv = platform_get_drvdata(pdev);
> + struct platform_device *ahci_pdev = priv->ahci_pdev;
> +
> + platform_device_unregister(ahci_pdev);
> + platform_set_drvdata(pdev, NULL);
ditto
--
With warm regards,
Sachin
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