Commit 5a144be3 authored Mar 24, 2017 by Roderick Colenbrander Committed by Jiri Kosina Apr 06, 2017

HID: sony: Use DS3 MAC address as unique identifier on USB



The DS3 MAC address is reported as a unique identified when
using Bluetooth. For USB there is no unique identifier reported
yet, so use the MAC address.

Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent df848bc0

drivers/hid/hid-sony.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -2400,6 +2400,12 @@ static int sony_check_add(struct sony_sc *sc)
		*/
		for (n = 0; n < 6; n++)
		sc->mac_address[5-n] = buf[4+n];

		snprintf(sc->hdev->uniq, sizeof(sc->hdev->uniq),
		"%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
		sc->mac_address[5], sc->mac_address[4],
		sc->mac_address[3], sc->mac_address[2],
		sc->mac_address[1], sc->mac_address[0]);
		} else {
		return 0;
		}