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ARM: 8382/1: clocksource: make ARM_TIMER_SP804 depend on GENERIC_SCHE…
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…D_CLOCK

Commit 5261ef2ea836 ("ARM: 8366/1: move Dual-Timer SP804 driver to
drivers/clocksource") moved SP804 to drivers/clocksource resulting in
it being selectable on platforms/architectures without the config
GENERIC_SCHED_CLOCK enabled. Due to that, it results in the following
build failure(e.g. x86_64 allmodconfig)

drivers/built-in.o: In function `__sp804_clocksource_and_sched_clock_init':
(.init.text+0x1a0e7): undefined reference to `sched_clock_register'

This patch fixes the build by making ARM_TIMER_SP804 depend on
GENERIC_SCHED_CLOCK

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Sudeep Holla authored and Russell King committed Jun 2, 2015
1 parent 0b7402d commit e44d89f
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1 change: 1 addition & 0 deletions drivers/clocksource/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,7 @@ config ARM_GLOBAL_TIMER

config ARM_TIMER_SP804
bool "Support for Dual Timer SP804 module"
depends on GENERIC_SCHED_CLOCK
select CLKSRC_MMIO
select CLKSRC_OF if OF

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