cpufreq: SCPI: Depend on SCPI clk driver

The SCPI clk driver registers the virtual cpufreq device that kicks off
initialisation of the SCPI cpufreq driver. Also, clk_get() will fail for
the cpufreq driver if the SCPI clk driver is missing.

Fix this by making the SCPI cpufreq driver explicitly depend on the SCPI
clk driver.

Fixes: 8def31034d03 (cpufreq: arm_big_little: add SCPI interface driver)
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 8014c23..235a1ba 100644 (file)
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -202,7 +202,7 @@ config ARM_SA1110_CPUFREQ
 
 config ARM_SCPI_CPUFREQ
         tristate "SCPI based CPUfreq driver"
-       depends on ARM_BIG_LITTLE_CPUFREQ && ARM_SCPI_PROTOCOL
+       depends on ARM_BIG_LITTLE_CPUFREQ && ARM_SCPI_PROTOCOL && COMMON_CLK_SCPI
         help
          This adds the CPUfreq driver support for ARM big.LITTLE platforms
          using SCPI protocol for CPU power management.