Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:

> There is no need to store the dentry pointer for a debugfs file that we
> only use to remove it when the device goes away.  debugfs can do the
> lookup for us instead, saving us some trouble, and making things smaller
> overall.
>
> Cc: Daniel Mack <daniel@zonque.org>
> Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
> Cc: Robert Jarzmik <robert.jarzmik@free.fr>
> Cc: Felipe Balbi <balbi@kernel.org>
> Cc: linux-usb@vger.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Acked-by: Felipe Balbi <balbi@kernel.org>

-- 
balbi