Re: [PATCH bpf-next v6 09/23] HID: core: store the unique system identifier in hid_device

From: Greg KH
Date: Fri Jul 15 2022 - 01:00:48 EST

On Tue, Jul 12, 2022 at 04:58:36PM +0200, Benjamin Tissoires wrote:
> This unique identifier is currently used only for ensuring uniqueness in
> sysfs. However, this could be handful for userspace to refer to a specific
> hid_device by this id.
> 2 use cases are in my mind: LEDs (and their naming convention), and
> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>

Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>