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authorMark Rutland <mark.rutland@arm.com>2012-11-12 14:33:44 +0000
committerMark Rutland <mark.rutland@arm.com>2013-01-31 15:51:49 +0000
commit8a4da6e36c582ff746191eca85b6c1c068dbfbd6 (patch)
tree9c4be7e6853d33f35580e6f7c64c3d410dfe4aaf /drivers/clocksource/Makefile
parentb2deabe3ba664a1ec47400c0ca285e951874e0cc (diff)
downloadblackbird-op-linux-8a4da6e36c582ff746191eca85b6c1c068dbfbd6.tar.gz
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arm: arch_timer: move core to drivers/clocksource
The core functionality of the arch_timer driver is not directly tied to anything under arch/arm, and can be split out. This patch factors out the core of the arch_timer driver, so it can be shared with other architectures. A couple of functions are added so that architecture-specific code can interact with the driver without needing to touch its internals. The ARM_ARCH_TIMER config variable is moved out to drivers/clocksource/Kconfig, existing uses in arch/arm are replaced with HAVE_ARM_ARCH_TIMER, which selects it. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/clocksource/Makefile')
-rw-r--r--drivers/clocksource/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index f93453d01673..32f858c8eecc 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -18,3 +18,4 @@ obj-$(CONFIG_ARCH_BCM2835) += bcm2835_timer.o
obj-$(CONFIG_SUNXI_TIMER) += sunxi_timer.o
obj-$(CONFIG_CLKSRC_ARM_GENERIC) += arm_generic.o
+obj-$(CONFIG_ARM_ARCH_TIMER) += arm_arch_timer.o
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