* [PATCH] ACPI: Only processor needs CPU_IDLE
@ 2010-10-10 12:54 Jean Delvare
2010-10-11 22:09 ` Len Brown
0 siblings, 1 reply; 2+ messages in thread
From: Jean Delvare @ 2010-10-10 12:54 UTC (permalink / raw)
To: Len Brown; +Cc: linux-acpi
ACPI support itself doesn't need CPU_IDLE, only ACPI_PROCESSOR does,
so only ACPI_PROCESSOR should select CPU_IDLE.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Len Brown <lenb@kernel.org>
---
drivers/acpi/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.36-rc7.orig/drivers/acpi/Kconfig 2010-10-10 13:23:02.000000000 +0200
+++ linux-2.6.36-rc7/drivers/acpi/Kconfig 2010-10-10 13:23:08.000000000 +0200
@@ -9,7 +9,6 @@ menuconfig ACPI
depends on PCI
depends on PM
select PNP
- select CPU_IDLE
default y
help
Advanced Configuration and Power Interface (ACPI) support for
@@ -206,6 +205,7 @@ config ACPI_DOCK
config ACPI_PROCESSOR
tristate "Processor"
select THERMAL
+ select CPU_IDLE
default y
help
This driver installs ACPI as the idle handler for Linux and uses
--
Jean Delvare
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2010-10-10 12:54 [PATCH] ACPI: Only processor needs CPU_IDLE Jean Delvare
2010-10-11 22:09 ` Len Brown
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