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Date:   Wed, 12 Oct 2022 13:18:41 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Jim Lin <jilin@nvidia.com>
Cc:     thierry.reding@gmail.com, jonathanh@nvidia.com,
        linux-tegra@vger.kernel.org, mathias.nyman@intel.com,
        linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] xhci: tegra: USB2 pad power controls
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References: <20221012102511.3093-1-jilin@nvidia.com>
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On Wed, Oct 12, 2022 at 06:25:11PM +0800, Jim Lin wrote:
> +static inline struct tegra_xusb *hcd_to_tegra_xusb(struct usb_hcd *hcd)
> +{
> +	return (struct tegra_xusb *) dev_get_drvdata(hcd->self.controller);

No need for the cast (and if there was, no need for the extra space).

thanks,

greg k-h