linux-next: build failure after merge of the pm tree

Stephen Rothwell
2016-09-14T04:27:52Z

Hi Rafael,

After merging the pm tree, today's linux-next build (powerpc allyesconfig)
failed like this:

drivers/devfreq/tegra-devfreq.c: In function 'tegra_devfreq_target':
drivers/devfreq/tegra-devfreq.c:500:2: error: implicit declaration of function 'clk_set_min_rate' [-Werror=implicit-function-declaration]
clk_set_min_rate(tegra->emc_clock, rate);
^

Caused by commit

797da5598f3a ("PM / devfreq: Add COMPILE_TEST for build coverage")

clk_set_min_rate() usage depends on CONFIG_HAVE_CLK.

I added the following for today:

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 14 Sep 2016 14:22:25 +1000
Subject: [PATCH] partial revert of 797da5598f3a ("PM / devfreq: Add
COMPILE_TEST for build coverage")

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
drivers/devfreq/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index cadd56e50b2c..93b6ada06676 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -92,7 +92,7 @@ config ARM_EXYNOS_BUS_DEVFREQ

config ARM_TEGRA_DEVFREQ
tristate "Tegra DEVFREQ Driver"
- depends on ARCH_TEGRA_124_SOC || COMPILE_TEST
+ depends on ARCH_TEGRA_124_SOC
select DEVFREQ_GOV_SIMPLE_ONDEMAND
select PM_OPP
help
--
2.8.1

--
Cheers,
Stephen Rothwell