On Wed, 2018-10-03 at 19:20 +0800, yhchu...@realtek.com wrote:
>
> +static struct dentry *debugfs_topdir;
> +
> +void rtw_debugfs_init(struct rtw_dev *rtwdev)
> +{
> + debugfs_topdir = debugfs_create_dir("rtw88", NULL);You really can't do this, all hell will break lose if you ever plug two devices into the same system. johannes
