[PATCH 02/30] Use menuconfig objects - APM

Jan Engelhardt
2007-04-10T19:49:48Z

(I hope Andi is the right one to Cc, otherwise please add, thanks!)

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>

Index: linux-2.6.21-rc5/arch/i386/Kconfig
===================================================================
--- linux-2.6.21-rc5.orig/arch/i386/Kconfig
+++ linux-2.6.21-rc5/arch/i386/Kconfig
@@ -915,12 +915,9 @@ source kernel/power/Kconfig

source "drivers/acpi/Kconfig"

-menu "APM (Advanced Power Management) BIOS Support"
-depends on PM && !X86_VISWS
-
-config APM
+menuconfig APM
tristate "APM (Advanced Power Management) BIOS support"
- depends on PM
+ depends on PM && !X86_VISWS
---help---
APM is a BIOS specification for saving power using several different
techniques. This is mostly useful for battery powered laptops with
@@ -977,9 +974,10 @@ config APM
To compile this driver as a module, choose M here: the
module will be called apm.

+if APM
+
config APM_IGNORE_USER_SUSPEND
bool "Ignore USER SUSPEND"
- depends on APM
help
This option will ignore USER SUSPEND requests. On machines with a
compliant APM BIOS, you want to say N. However, on the NEC Versa M
@@ -987,7 +985,6 @@ config APM_IGNORE_USER_SUSPEND

config APM_DO_ENABLE
bool "Enable PM at boot time"
- depends on APM
---help---
Enable APM features at boot time. From page 36 of the APM BIOS
specification: "When disabled, the APM BIOS does not automatically
@@ -1005,7 +1002,6 @@ config APM_DO_ENABLE

config APM_CPU_IDLE
bool "Make CPU Idle calls when idle"
- depends on APM
help
Enable calls to APM CPU Idle/CPU Busy inside the kernel's idle loop.
On some machines, this can activate improved power savings, such as
@@ -1017,7 +1013,6 @@ config APM_CPU_IDLE

config APM_DISPLAY_BLANK
bool "Enable console blanking using APM"
- depends on APM
help
Enable console blanking using the APM. Some laptops can use this to
turn off the LCD backlight when the screen blanker of the Linux
@@ -1031,7 +1026,6 @@ config APM_DISPLAY_BLANK

config APM_RTC_IS_GMT
bool "RTC stores time in GMT"
- depends on APM
help
Say Y here if your RTC (Real Time Clock a.k.a. hardware clock)
stores the time in GMT (Greenwich Mean Time). Say N if your RTC
@@ -1044,7 +1038,6 @@ config APM_RTC_IS_GMT

config APM_ALLOW_INTS
bool "Allow interrupts during APM BIOS calls"
- depends on APM
help
Normally we disable external interrupts while we are making calls to
the APM BIOS as a measure to lessen the effects of a badly behaving
@@ -1055,13 +1048,12 @@ config APM_ALLOW_INTS

config APM_REAL_MODE_POWER_OFF
bool "Use real mode APM BIOS call to power off"
- depends on APM
help
Use real mode APM BIOS calls to switch off the computer. This is
a work-around for a number of buggy BIOSes. Switch this option on if
your computer crashes instead of powering off properly.

-endmenu
+endif # APM

source "arch/i386/kernel/cpu/cpufreq/Kconfig"

#<EOF>