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HID: sony: Print reversed MAC address via %pMR 

Reversed MAC addresses can be printed directly using %pMR specifier.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Roderick Colenbrander <roderick.colenbranderer@sony.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Andy Shevchenko 2017-12-11 15:06:12 +02:00 committed by Jiri Kosina
parent efdd17f895
commit 648d493299
1 changed files with 2 additions and 8 deletions
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10
drivers/hid/hid-sony.c
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@ -2399,10 +2399,7 @@ static int sony_check_add(struct sony_sc *sc)
memcpy(sc->mac_address, &buf[1], sizeof(sc->mac_address));
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]);
"%pMR", sc->mac_address);
} else if ((sc->quirks & SIXAXIS_CONTROLLER_USB) ||
(sc->quirks & NAVIGATION_CONTROLLER_USB)) {
buf = kmalloc(SIXAXIS_REPORT_0xF2_SIZE, GFP_KERNEL);
@ -2432,10 +2429,7 @@ static int sony_check_add(struct sony_sc *sc)
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]);
"%pMR", sc->mac_address);
} else {
return 0;
}