korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-26 13:44:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

PM: Simplify kernel/power/Kconfig

Browse Source 
'n' defaults are pretty pointless and actually bogus when used with
prompt-less config options.

The "bool"/"default y" pair with no prompt can be expressed more
compactly using def_bool.

[rjw: Rebased on top of earlier patches modifying this file.]

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Jan Beulich 2011-02-18 01:05:36 +01:00 committed by Rafael J. Wysocki
parent 7538e3db6e
commit cf4fb80ca3
1 changed files with 3 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
kernel/power/Kconfig
View File

@ -84,18 +84,16 @@ config PM_STD_PARTITION
device.
config PM_SLEEP
bool
def_bool y
depends on SUSPEND || HIBERNATION || XEN_SAVE_RESTORE
default y
config PM_SLEEP_SMP
bool
def_bool y
depends on SMP
depends on ARCH_SUSPEND_POSSIBLE || ARCH_HIBERNATION_POSSIBLE
depends on PM_SLEEP
select HOTPLUG
select HOTPLUG_CPU
default y
config PM_RUNTIME
bool "Run-time PM core functionality"
@ -112,9 +110,8 @@ config PM_RUNTIME
wake-up events.
config PM
bool
def_bool y
depends on PM_SLEEP || PM_RUNTIME
default y
config PM_DEBUG
bool "Power Management Debug Support"
@ -127,14 +124,12 @@ config PM_DEBUG
config PM_VERBOSE
bool "Verbose Power Management debugging"
depends on PM_DEBUG
default n
---help---
This option enables verbose messages from the Power Management code.
config PM_ADVANCED_DEBUG
bool "Extra PM attributes in sysfs for low-level debugging/testing"
depends on PM_DEBUG
default n
---help---
Add extra sysfs attributes allowing one to access some Power Management
fields of device objects from user space. If you are not a kernel
@ -175,7 +170,6 @@ config PM_TRACE_RTC
depends on CAN_PM_TRACE
depends on X86
select PM_TRACE
default n
---help---
This enables some cheesy code to save the last PM event point in the
RTC across reboots, so that you can debug a machine that just hangs