rtc: sun4v: switch to SPDX identifier
Use SPDX-License-Identifier to be clearer on the license. Choose the v2
only as this is the default Linux license.
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 82fb51f..036463d 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/* rtc-sun4v.c: Hypervisor based RTC for SUN4V systems.
*
* Author: David S. Miller
- * License: GPL
*
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
*/