diff options
| author | Jan Beulich <JBeulich@novell.com> | 2011-02-18 01:05:36 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-03-15 00:43:17 +0100 |
| commit | cf4fb80ca3d591cae366ae8364e3c3f7a68bd249 (patch) | |
| tree | d92ab61f074c896f733872c18c487bd6e1f820f0 /kernel/power/Kconfig | |
| parent | 7538e3db6e015e890825fbd9f8659952896ddd5b (diff) | |
| download | lwn-cf4fb80ca3d591cae366ae8364e3c3f7a68bd249.tar.gz lwn-cf4fb80ca3d591cae366ae8364e3c3f7a68bd249.zip | |
PM: Simplify kernel/power/Kconfig
'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>
Diffstat (limited to 'kernel/power/Kconfig')
| -rw-r--r-- | kernel/power/Kconfig | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 298bed04555e..4603f08dc47b 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -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 |