[PATCH 32/69] clocksource/drivers/exynos_mct: Fix Kconfig and add COMPILE_TEST option

Daniel Lezcano
2015-12-18T14:34:19Z

Let the platform's Kconfig to select the clock instead of having a reverse
dependency from the driver to the platform options.

Add the COMPILE_TEST option for the compilation test coverage. Due to the
non portable 'delay' code, this driver is only compilable on ARM.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
---
arch/arm/mach-exynos/Kconfig | 1 +
drivers/clocksource/Kconfig | 4 ++--
2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 3a10f1a..ff10539 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -27,6 +27,7 @@ menuconfig ARCH_EXYNOS
select SRAM
select THERMAL
select MFD_SYSCON
+ select CLKSRC_EXYNOS_MCT
help
Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index e3ba5b4..2062783 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -231,8 +231,8 @@ config CLKSRC_METAG_GENERIC
This option enables support for the Meta per-thread timers.

config CLKSRC_EXYNOS_MCT
- def_bool y if ARCH_EXYNOS
- depends on !ARM64
+ bool "Exynos multi core timer driver" if COMPILE_TEST
+ depends on ARM
help
Support for Multi Core Timer controller on Exynos SoCs.

--
1.9.1