Subject: [PATCH] thermal/drivers/devfreq: Fix missing dependency with the energy model

From: Daniel Lezcano <[email-masked]>
Date: Tue, 15 Dec 2020 09:35:20 +0100

The devfreq cooling device has been converted to use the energy model.

Add the dependency on the ENERGY_MODEL option to reflect this change
and prevent build failure if the option is not set.

Fixes: 615510fe13bd2 ("thermal: devfreq_cooling: remove old power model and use EM")
Signed-off-by: Daniel Lezcano <[email-masked]>
---
 drivers/thermal/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index 7edc8dc6bbab..ee62d51ef351 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -193,6 +193,7 @@ config DEVFREQ_THERMAL
 	bool "Generic device cooling support"
 	depends on PM_DEVFREQ
 	depends on PM_OPP
+	depends on ENERGY_MODEL
 	help
 	  This implements the generic devfreq cooling mechanism through
 	  frequency reduction for devices using devfreq.
-- 
2.25.1