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-rw-r--r--drivers/cpufreq/Kconfig1
-rw-r--r--drivers/cpufreq/Kconfig.arm1
-rw-r--r--drivers/cpufreq/Kconfig.powerpc1
-rw-r--r--drivers/cpufreq/Kconfig.x861
4 files changed, 4 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 4d2b33a30292..bff5295016ae 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menu "CPU Frequency scaling"
config CPU_FREQ
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 179a1d302f48..f8129edc145e 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# ARM CPU Frequency scaling drivers
#
diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc
index 3a0595b41eab..35b4f700f054 100644
--- a/drivers/cpufreq/Kconfig.powerpc
+++ b/drivers/cpufreq/Kconfig.powerpc
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
config CPU_FREQ_CBE
tristate "CBE frequency scaling"
depends on CBE_RAS && PPC_CELL
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 35f71825b7f3..dfa6457deaf6 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# x86 CPU Frequency scaling drivers
#