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-rw-r--r--arch/arm/Kconfig29
1 files changed, 4 insertions, 25 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 6783c2e5512d..1523046e092b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -9,6 +9,7 @@ config ARM
9 bool 9 bool
10 default y 10 default y
11 select RTC_LIB 11 select RTC_LIB
12 select SYS_SUPPORTS_APM_EMULATION
12 help 13 help
13 The ARM series is a line of low-power-consumption RISC chip designs 14 The ARM series is a line of low-power-consumption RISC chip designs
14 licensed by ARM Ltd and targeted at embedded applications and 15 licensed by ARM Ltd and targeted at embedded applications and
@@ -17,6 +18,9 @@ config ARM
17 Europe. There is an ARM Linux project with a web page at 18 Europe. There is an ARM Linux project with a web page at
18 <http://www.arm.linux.org.uk/>. 19 <http://www.arm.linux.org.uk/>.
19 20
21config SYS_SUPPORTS_APM_EMULATION
22 bool
23
20config GENERIC_TIME 24config GENERIC_TIME
21 bool 25 bool
22 default n 26 default n
@@ -856,31 +860,6 @@ menu "Power management options"
856 860
857source "kernel/power/Kconfig" 861source "kernel/power/Kconfig"
858 862
859config APM
860 tristate "Advanced Power Management Emulation"
861 ---help---
862 APM is a BIOS specification for saving power using several different
863 techniques. This is mostly useful for battery powered laptops with
864 APM compliant BIOSes. If you say Y here, the system time will be
865 reset after a RESUME operation, the /proc/apm device will provide
866 battery status information, and user-space programs will receive
867 notification of APM "events" (e.g. battery status change).
868
869 In order to use APM, you will need supporting software. For location
870 and more information, read <file:Documentation/pm.txt> and the
871 Battery Powered Linux mini-HOWTO, available from
872 <http://www.tldp.org/docs.html#howto>.
873
874 This driver does not spin down disk drives (see the hdparm(8)
875 manpage ("man 8 hdparm") for that), and it doesn't turn off
876 VESA-compliant "green" monitors.
877
878 Generally, if you don't have a battery in your machine, there isn't
879 much point in using this driver and you should say N. If you get
880 random kernel OOPSes or reboots that don't seem to be related to
881 anything, try disabling/enabling this option (or disabling/enabling
882 APM in your BIOS).
883
884endmenu 863endmenu
885 864
886source "net/Kconfig" 865source "net/Kconfig"