pwm: stm32: Adopt SPDX identifier
Add SPDX identifier to make it easier to determine the license of the
file.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Acked-by: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
diff --git a/drivers/pwm/pwm-stm32-lp.c b/drivers/pwm/pwm-stm32-lp.c
index 1ac9e43..cbd271e 100644
--- a/drivers/pwm/pwm-stm32-lp.c
+++ b/drivers/pwm/pwm-stm32-lp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* STM32 Low-Power Timer PWM driver
*
@@ -5,8 +6,6 @@
*
* Author: Gerald Baeza <gerald.baeza@st.com>
*
- * License terms: GNU General Public License (GPL), version 2
- *
* Inspired by Gerald Baeza's pwm-stm32 driver
*/
