treewide: Add SPDX license identifier - Makefile/Kconfig

[linux-2.6-microblaze.git] / drivers / powercap / Makefile

diff --git a/drivers/powercap/Makefile b/drivers/powercap/Makefile
index 1b32885..81c8cca 100644 (file)
--- a/drivers/powercap/Makefile
+++ b/drivers/powercap/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_POWERCAP) += powercap_sys.o
 obj-$(CONFIG_INTEL_RAPL) += intel_rapl.o
 obj-$(CONFIG_IDLE_INJECT) += idle_inject.o