PM / devfreq: Add dependency on PM_OPP

The devfreq ues the OPP library to handle the voltage and frequency for the device basically. This patch adds the dependency on CONFIG_PM_OPP in order to prevent either the build break or the unknow behavior. Signed-off-by: Chanwoo Choi <[email protected]> Signed-off-by: MyungJoo Ham <[email protected]>
ambv · Aug 28, 2017 · b9c69e0 · b9c69e0
1 parent f75b0af
commit b9c69e0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
@@ -1,6 +1,7 @@
 menuconfig PM_DEVFREQ
 	bool "Generic Dynamic Voltage and Frequency Scaling (DVFS) support"
 	select SRCU
+	select PM_OPP
 	help
 	  A device may have a list of frequencies and voltages available.
 	  devfreq, a generic DVFS framework can be registered for a device