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Commit be0408d7 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Rafael J. Wysocki
Browse files

cpufreq: dbx500: add a Kconfig symbol 



Moving the cooling code into the cpufreq driver caused a possible build failure
when the cpu_thermal helper code is a loadable module or disabled:

drivers/cpufreq/dbx500-cpufreq.o: In function `dbx500_cpufreq_ready':
dbx500-cpufreq.c:(.text.dbx500_cpufreq_ready+0x4): undefined reference to `cpufreq_cooling_register'

This adds the same dependency that we have in other cpufreq drivers,
forcing the driver to be disabled when we can't possibly link it.

Fixes: 19678ffb (cpufreq: dbx500: Manage cooling device from cpufreq driver)
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 2addac72

drivers/cpufreq/Kconfig.arm

+9 −0
Original line number Diff line number Diff line
@@ -71,6 +71,15 @@ config ARM_HIGHBANK_CPUFREQ 


	  If in doubt, say N.



config ARM_DB8500_CPUFREQ

	tristate "ST-Ericsson DB8500 cpufreq" if COMPILE_TEST && !ARCH_U8500

	default ARCH_U8500

	depends on HAS_IOMEM

	depends on !CPU_THERMAL || THERMAL

	help

	  This adds the CPUFreq driver for ST-Ericsson Ux500 (DB8500) SoC

	  series.



config ARM_IMX6Q_CPUFREQ

	tristate "Freescale i.MX6 cpufreq support"

	depends on ARCH_MXC

drivers/cpufreq/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ obj-$(CONFIG_ARM_DT_BL_CPUFREQ) += arm_big_little_dt.o 


obj-$(CONFIG_ARM_BRCMSTB_AVS_CPUFREQ)	+= brcmstb-avs-cpufreq.o

obj-$(CONFIG_ARCH_DAVINCI)		+= davinci-cpufreq.o

obj-$(CONFIG_UX500_SOC_DB8500)		+= dbx500-cpufreq.o

obj-$(CONFIG_ARM_DB8500_CPUFREQ)	+= dbx500-cpufreq.o

obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ)	+= exynos5440-cpufreq.o

obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ)	+= highbank-cpufreq.o

obj-$(CONFIG_ARM_IMX6Q_CPUFREQ)		+= imx6q-cpufreq.o