linux-kernel - [PATCH AUTOSEL 5.5 270/542] PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM

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Date:   Fri, 14 Feb 2020 10:44:22 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Chanwoo Choi <cw00.choi@...sung.com>,
        kbuild test robot <lkp@...el.com>,
        Sasha Levin <sashal@...nel.org>, linux-pm@...r.kernel.org
Subject: [PATCH AUTOSEL 5.5 270/542] PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency

From: Chanwoo Choi <cw00.choi@...sung.com>

[ Upstream commit eff5d31f7407fa9d31fb840106f1593399457298 ]

To build test, add COMPILE_TEST depedency to both ARM_RK3399_DMC_DEVFREQ
and DEVFREQ_EVENT_ROCKCHIP_DFI configuration. And ARM_RK3399_DMC_DEVFREQ
used the SMCCC interface so that add HAVE_ARM_SMCCC dependency to prevent
the build break.

Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/devfreq/Kconfig       | 3 ++-
 drivers/devfreq/event/Kconfig | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 35535833b6f78..c7804635e89ea 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -115,7 +115,8 @@ config ARM_TEGRA20_DEVFREQ
 
 config ARM_RK3399_DMC_DEVFREQ
 	tristate "ARM RK3399 DMC DEVFREQ Driver"
-	depends on ARCH_ROCKCHIP
+	depends on (ARCH_ROCKCHIP && HAVE_ARM_SMCCC) || \
+		(COMPILE_TEST && HAVE_ARM_SMCCC)
 	select DEVFREQ_EVENT_ROCKCHIP_DFI
 	select DEVFREQ_GOV_SIMPLE_ONDEMAND
 	select PM_DEVFREQ_EVENT
diff --git a/drivers/devfreq/event/Kconfig b/drivers/devfreq/event/Kconfig
index cef2cf5347ca7..a53e0a6ffdfeb 100644
--- a/drivers/devfreq/event/Kconfig
+++ b/drivers/devfreq/event/Kconfig
@@ -34,7 +34,7 @@ config DEVFREQ_EVENT_EXYNOS_PPMU
 
 config DEVFREQ_EVENT_ROCKCHIP_DFI
 	tristate "ROCKCHIP DFI DEVFREQ event Driver"
-	depends on ARCH_ROCKCHIP
+	depends on ARCH_ROCKCHIP || COMPILE_TEST
 	help
 	  This add the devfreq-event driver for Rockchip SoC. It provides DFI
 	  (DDR Monitor Module) driver to count ddr load.
-- 
2.20.1