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cpuidle: big_little: Fix build error

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big_little CPU idle driver references functions defined in MCPM driver.
Thus make it depend on MCPM to avoid the following errors:

drivers/built-in.o: In function `bl_enter_powerdown':
drivers/cpuidle/cpuidle-big_little.c:134: undefined reference to `mcpm_cpu_powered_up'
drivers/built-in.o: In function `bl_powerdown_finisher':
drivers/cpuidle/cpuidle-big_little.c:104: undefined reference to `mcpm_set_entry_vector'
drivers/cpuidle/cpuidle-big_little.c:111: undefined reference to `mcpm_cpu_suspend'
make: *** [vmlinux] Error 1

Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sachin Kamat 2014-07-28 10:28:59 +05:30 committed by Rafael J. Wysocki
parent 8804ed155a
commit 6ee7f5dd57
1 changed files with 1 additions and 0 deletions
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drivers/cpuidle/Kconfig.arm
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@ -10,6 +10,7 @@ config ARM_ARMADA_370_XP_CPUIDLE
config ARM_BIG_LITTLE_CPUIDLE
bool "Support for ARM big.LITTLE processors"
depends on ARCH_VEXPRESS_TC2_PM
depends on MCPM
select ARM_CPU_SUSPEND
select CPU_IDLE_MULTIPLE_DRIVERS
help