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authorArnd Bergmann <arnd@arndb.de>2018-03-13 12:45:40 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2018-03-20 11:02:42 +0100
commit3478b24c5e6fd4f27616674ea94dba8e28fbc7f7 (patch)
tree7d9e08e8527fc2ef9edad2c1c05a98440ad9961d /drivers/cpufreq/Kconfig.arm
parent55b55abc17f238c61921360e61dde90dd9a326d1 (diff)
cpufreq: scpi: Add thermal dependency
A built-in scpi cpufreq driver cannot link against a modular thermal framework: drivers/cpufreq/scpi-cpufreq.o: In function `scpi_cpufreq_ready': scpi-cpufreq.c:(.text+0x4c): undefined reference to `of_cpufreq_cooling_register' drivers/cpufreq/scpi-cpufreq.o: In function `scpi_cpufreq_exit': scpi-cpufreq.c:(.text+0x9c): undefined reference to `cpufreq_cooling_unregister' This adds a Kconfig dependency that makes sure this configuration is not possible, while allowing all configurations that can work. Note that disabling CPU_THERMAL means we don't care about the THERMAL dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/Kconfig.arm')
-rw-r--r--drivers/cpufreq/Kconfig.arm1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index fb586e09682d..833b5f41f596 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -45,6 +45,7 @@ config ARM_DT_BL_CPUFREQ
config ARM_SCPI_CPUFREQ
tristate "SCPI based CPUfreq driver"
depends on ARM_SCPI_PROTOCOL && COMMON_CLK_SCPI
+ depends on !CPU_THERMAL || THERMAL
help
This adds the CPUfreq driver support for ARM platforms using SCPI
protocol for CPU power management.