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