treewide: Add SPDX license identifier - Makefile/Kconfig

[mirror_ubuntu-focal-kernel.git] / drivers / powercap / Makefile

diff --git a/drivers/powercap/Makefile b/drivers/powercap/Makefile
index 1b328854b36e4efd5f6e12f60aa7981bc41f60be..81c8ccaba6e73506e58ed3d6291e6544249d670a 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