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

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	linux-next: build failure after merge of the pm tree
Date	2016-09-14 06:30 +0200
Message-ID	<sh9ZE-3zW-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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

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linux-next: build failure after merge of the pm tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-09-14 06:30 +0200
  Re: linux-next: build failure after merge of the pm tree "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-09-14 23:40 +0200
  RE: Re: linux-next: build failure after merge of the pm tree MyungJoo Ham <myungjoo.ham@samsung.com> - 2016-09-19 09:40 +0200
    Re: Re: linux-next: build failure after merge of the pm tree Krzysztof Kozlowski <krzk@kernel.org> - 2016-09-19 18:20 +0200

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