Messages in this thread Patch in this message | | | Subject | [PATCH] clocksource: time-efm32: Select CLKSRC_MMIO | From | Axel Lin <> | Date | Wed, 20 Nov 2013 10:15:11 +0800 |
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The time-efm32 driver uses the clocksource MMIO functions. Thus it needs to select CLKSRC_MMIO in Kconfig.
Signed-off-by: Axel Lin <axel.lin@ingics.com> --- This fixes build error when COMPILE_TEST=y. drivers/built-in.o: In function `efm32_clocksource_init': drivers/clocksource/time-efm32.c:162: undefined reference to `clocksource_mmio_init' drivers/built-in.o: In function `efm32_timer_init': drivers/clocksource/time-efm32.c:274: undefined reference to `clocksource_mmio_readl_up' make: *** [vmlinux] Error 1
drivers/clocksource/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index bdb953e..99763eb 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -75,6 +75,7 @@ config CLKSRC_DBX500_PRCMU_SCHED_CLOCK config CLKSRC_EFM32 bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32 depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST) + select CLKSRC_MMIO default ARCH_EFM32 help Support to use the timers of EFM32 SoCs as clock source and clock -- 1.8.1.2
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