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authorArnd Bergmann <arnd@arndb.de>2013-04-30 23:00:47 +0200
committerArnd Bergmann <arnd@arndb.de>2013-06-24 16:02:34 +0200
commit6eed846fc2dea75e945141f6ea806823fb66a278 (patch)
tree6df9c2e6d8cdeed870999e69be27881c023ceaea /drivers/cpuidle
parent76c0e3fe6bb1a386852f423c1d3723c6a04fdc5a (diff)
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cpuidle: calxeda: select ARM_CPU_SUSPEND
Like other ARM specific drivers, this one requires ARM_CPU_SUSPEND, as shown by this linker error: drivers/built-in.o: In function `calxeda_pwrdown_idle': drivers/cpuidle/cpuidle-calxeda.c:84: undefined reference to `cpu_suspend' drivers/cpuidle/cpuidle-calxeda.c:86: undefined reference to `cpu_resume' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: linux-pm@vger.kernel.org
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index c4cc27e5c8a5..e21cdfa4002a 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -36,6 +36,7 @@ if CPU_IDLE
config CPU_IDLE_CALXEDA
bool "CPU Idle Driver for Calxeda processors"
depends on ARCH_HIGHBANK
+ select ARM_CPU_SUSPEND
help
Select this to enable cpuidle on Calxeda processors.