Only compile kernel/power if sleep support is going to be used.
Signed-off-by: Pavel Machek <[EMAIL PROTECTED]>
---
commit 847ddd5de8a88b2d47e759bc94186a77140bc673
tree 5b7cb15723ef57e4cf3f72124c92176e394566b0
parent 790df7223ac29afec81e7201adc879973311f27e
author <[EMAIL PROTECTED](none)> Mon, 22 Aug 2005 10:25:05 +0200
committer <[EMAIL PROTECTED](none)> Mon, 22 Aug 2005 10:25:05 +0200
drivers/acpi/Kconfig | 1 +
kernel/Makefile | 2 +-
kernel/power/Kconfig | 7 ++++++-
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -57,6 +57,7 @@ config ACPI_SLEEP
bool "Sleep States (EXPERIMENTAL)"
depends on X86 && (!SMP || SUSPEND_SMP)
depends on EXPERIMENTAL && PM
+ select SLEEP
default y
---help---
This option adds support for ACPI suspend states.
diff --git a/kernel/Makefile b/kernel/Makefile
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -15,7 +15,7 @@ obj-$(CONFIG_SMP) += cpu.o spinlock.o
obj-$(CONFIG_UID16) += uid16.o
obj-$(CONFIG_MODULES) += module.o
obj-$(CONFIG_KALLSYMS) += kallsyms.o
-obj-$(CONFIG_PM) += power/
+obj-$(CONFIG_SLEEP) += power/
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
obj-$(CONFIG_KEXEC) += kexec.o
obj-$(CONFIG_COMPAT) += compat.o
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -18,6 +18,10 @@ config PM
will issue the hlt instruction if nothing is to be done, thereby
sending the processor to sleep and saving power.
+config SLEEP
+ bool
+ depends on PM
+
config PM_DEBUG
bool "Power Management Debug Support"
depends on PM
@@ -28,7 +32,8 @@ config PM_DEBUG
config SOFTWARE_SUSPEND
bool "Software Suspend"
- depends on EXPERIMENTAL && PM && SWAP && ((X86 && SMP) || ((FVR ||
PPC32 || X86) && !SMP))
+ depends on PM && SWAP && (X86 || ((FVR || PPC32) && !SMP))
+ select SLEEP
---help---
Enable the possibility of suspending the machine.
It doesn't need APM.
--
if you have sharp zaurus hardware you don't need... you know my address
-
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