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authorDeepthi Dharwar <deepthi@linux.vnet.ibm.com>2012-01-12 03:05:55 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-01-25 09:43:06 +1100
commitf7aa554510f8ff4b1411c31332713ccd8c244ace (patch)
treef65f1e0e5eba3b23747f14bdb69336da4241704f /arch
parent407a362f944a6667fe048db60c04b33b61cd4e86 (diff)
downloadlinux-linaro-stable-f7aa554510f8ff4b1411c31332713ccd8c244ace.tar.gz
powerpc/cpuidle: Make it a bool, not a tristate
As pointed out, asm/system.h has empty inline implementations for update_smt_snooze_delay and pseries_notify_cpuidle_add_cpu, which are used when CONFIG_PSERIES_IDLE is undefined. Since those two functions are used in core power architecture functions (store_smt_snooze_delay at kernel/sysfs.c and smp_xics_setup_cpu at platforms/pseries/smp.c), Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/pseries/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index ae7b6d41fed3..31f22c1f657d 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -122,7 +122,7 @@ config DTL
Say N if you are unsure.
config PSERIES_IDLE
- tristate "Cpuidle driver for pSeries platforms"
+ bool "Cpuidle driver for pSeries platforms"
depends on CPU_IDLE
depends on PPC_PSERIES
default y