diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2007-12-08 02:14:00 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-02-02 00:30:55 +0100 |
| commit | f4cb57007662a4ec3c2de3c027900223e0299bdd (patch) | |
| tree | ec0c277f3cae26594714c458ad40b1e0e5aca484 | |
| parent | Hibernation: Clean up Kconfig (V2) (diff) | |
| download | linux-f4cb57007662a4ec3c2de3c027900223e0299bdd.tar.xz linux-f4cb57007662a4ec3c2de3c027900223e0299bdd.zip | |
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>
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/blackfin/Kconfig | 4 | ||||
| -rw-r--r-- | arch/frv/Kconfig | 5 | ||||
| -rw-r--r-- | arch/mips/Kconfig | 4 | ||||
| -rw-r--r-- | arch/powerpc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/sh/Kconfig | 4 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 4 | ||||
| -rw-r--r-- | kernel/power/Kconfig | 21 |
8 files changed, 31 insertions, 18 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 77201d3f7479..a00d8b97c306 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1035,6 +1035,9 @@ menu "Power management options" source "kernel/power/Kconfig" +config ARCH_SUSPEND_POSSIBLE + def_bool y + endmenu source "net/Kconfig" diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index fc7ca86ac8bf..4802eb767dc9 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -898,6 +898,10 @@ endmenu menu "Power management options" source "kernel/power/Kconfig" +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !SMP + choice prompt "Select PM Wakeup Event Source" default PM_WAKEUP_GPIO_BY_SIC_IWR diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index 43153e767bb1..2e25b95a494b 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -357,6 +357,11 @@ source "drivers/pcmcia/Kconfig" # should probably wait a while. menu "Power management options" + +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !SMP + source kernel/power/Kconfig endmenu diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 4fad0a34b997..e387f3ab5f8d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2086,6 +2086,10 @@ endmenu menu "Power management options" +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !SMP + source "kernel/power/Kconfig" endmenu diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 68f0cf730d7f..824140d6cd27 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -166,6 +166,10 @@ config ARCH_HIBERNATION_POSSIBLE depends on (PPC64 && HIBERNATE_64) || (PPC32 && HIBERNATE_32) default y +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on ADB_PMU || PPC_EFIKA || PPC_LITE5200 + config PPC_DCR_NATIVE bool default n diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1cd9c8fd927d..b30c4c376a83 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -882,6 +882,10 @@ endmenu menu "Power management options (EXPERIMENTAL)" depends on EXPERIMENTAL && SYS_SUPPORTS_PM +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !SMP + source kernel/power/Kconfig endmenu diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 120070cbedd2..34401f45ade4 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -116,6 +116,10 @@ config ARCH_HIBERNATION_POSSIBLE def_bool y depends on !SMP || !X86_VOYAGER +config ARCH_SUSPEND_POSSIBLE + def_bool y + depends on !X86_VOYAGER + config ZONE_DMA32 bool default X86_64 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')" |