| Message ID | 1447854764-9865-1-git-send-email-punit.agrawal@arm.com |
|---|---|
| State | New |
| Headers | show |
On 18-11-15, 13:52, Punit Agrawal wrote: > 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> > Cc: Sudeep Holla <sudeep.holla@arm.com> > Cc: Rafael J. Wysocki <rjw@rjwysocki.net> > Cc: Viresh Kumar <viresh.kumar@linaro.org> > --- > drivers/cpufreq/Kconfig.arm | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm > index 1582c1c..dadfdd4 100644 > --- a/drivers/cpufreq/Kconfig.arm > +++ b/drivers/cpufreq/Kconfig.arm > @@ -201,7 +201,7 @@ 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. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 1582c1c..dadfdd4 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -201,7 +201,7 @@ 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.
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> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/cpufreq/Kconfig.arm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html