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authorJohannes Berg <johannes@sipsolutions.net>2007-12-08 02:14:00 +0100
committerLen Brown <len.brown@intel.com>2008-02-01 18:30:55 -0500
commitf4cb57007662a4ec3c2de3c027900223e0299bdd (patch)
treeec0c277f3cae26594714c458ad40b1e0e5aca484 /kernel/power
parent801e4062fda6496fe9bee3e6915a2aa108f974e5 (diff)
Suspend: Clean up Kconfig (V2)
This cleans up the suspend Kconfig and removes the need to declare centrally which architectures support suspend. All architectures that currently support suspend are modified accordingly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Russell King <rmk@arm.linux.org.uk> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/Kconfig21
1 files changed, 3 insertions, 18 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index fd76d54910d0..f8153fda06bb 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -85,7 +85,7 @@ config PM_TRACE_RTC
config PM_SLEEP_SMP
bool
depends on SMP
- depends on SUSPEND_SMP_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
+ depends on ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
depends on PM_SLEEP
select HOTPLUG_CPU
default y
@@ -95,29 +95,14 @@ config PM_SLEEP
depends on SUSPEND || HIBERNATION
default y
-config SUSPEND_UP_POSSIBLE
- bool
- depends on (X86 && !X86_VOYAGER) || PPC || ARM || BLACKFIN || MIPS \
- || SUPERH || FRV
- depends on !SMP
- default y
-
-config SUSPEND_SMP_POSSIBLE
- bool
- depends on (X86 && !X86_VOYAGER) \
- || (PPC && (PPC_PSERIES || PPC_PMAC)) || ARM
- depends on SMP
- default y
-
config SUSPEND
bool "Suspend to RAM and standby"
- depends on PM
- depends on SUSPEND_UP_POSSIBLE || SUSPEND_SMP_POSSIBLE
+ depends on PM && ARCH_SUSPEND_POSSIBLE
default y
---help---
Allow the system to enter sleep states in which main memory is
powered and thus its contents are preserved, such as the
- suspend-to-RAM state (i.e. the ACPI S3 state).
+ suspend-to-RAM state (e.g. the ACPI S3 state).
config HIBERNATION
bool "Hibernation (aka 'suspend to disk')"