From 3b84d58d42d75025077f321997da402f0df67e59 Mon Sep 17 00:00:00 2001 From: viresh kumar Date: Fri, 14 Mar 2014 12:10:54 +0530 Subject: [PATCH] cpufreq: arm_big_little: make vexpress driver depend on bL core driver Currently vexpress big LITTLE driver selects ARM_BIG_LITTLE_CPUFREQ, so if CONFIG_BIG_LITTLE isn't enabled and CONFIG_ARM_VEXPRESS_SPC_CPUFREQ is enabled, we get the following build warnings: warning: (ARM_VEXPRESS_SPC_CPUFREQ) selects ARM_BIG_LITTLE_CPUFREQ which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && (ARM || ARM64) && ARM && BIG_LITTLE && ARM_CPU_TOPOLOGY && HAVE_CLK) To fix this, make ARM_VEXPRESS_SPC_CPUFREQ depend on ARM_BIG_LITTLE_CPUFREQ instead of selecting it. This also moves the entry for ARM_VEXPRESS_SPC_CPUFREQ along with other big LITTLE config entries. Signed-off-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/Kconfig.arm | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 31297499a60a..9fb627046e17 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -2,6 +2,7 @@ # ARM CPU Frequency scaling drivers # +# big LITTLE core layer and glue drivers config ARM_BIG_LITTLE_CPUFREQ tristate "Generic ARM big LITTLE CPUfreq driver" depends on ARM && BIG_LITTLE && ARM_CPU_TOPOLOGY && HAVE_CLK @@ -16,6 +17,14 @@ config ARM_DT_BL_CPUFREQ This enables probing via DT for Generic CPUfreq driver for ARM big.LITTLE platform. This gets frequency tables from DT. +config ARM_VEXPRESS_SPC_CPUFREQ + tristate "Versatile Express SPC based CPUfreq driver" + depends on ARM_BIG_LITTLE_CPUFREQ && ARCH_VEXPRESS_SPC + help + This add the CPUfreq driver support for Versatile Express + big.LITTLE platforms using SPC for power management. + + config ARM_EXYNOS_CPUFREQ bool @@ -241,11 +250,3 @@ config ARM_TEGRA_CPUFREQ default y help This adds the CPUFreq driver support for TEGRA SOCs. - -config ARM_VEXPRESS_SPC_CPUFREQ - tristate "Versatile Express SPC based CPUfreq driver" - select ARM_BIG_LITTLE_CPUFREQ - depends on ARCH_VEXPRESS_SPC - help - This add the CPUfreq driver support for Versatile Express - big.LITTLE platforms using SPC for power management. -- 2.34.1