diff options
author | Len Brown <len.brown@intel.com> | 2010-08-15 01:06:31 -0400 |
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committer | Len Brown <len.brown@intel.com> | 2010-08-15 01:06:31 -0400 |
commit | 95ee46aa8698f2000647dfb362400fadbb5807cf (patch) | |
tree | e5a05c7297f997e191c73091934e42e3195c0e40 /include/linux/pm_wakeup.h | |
parent | gcc-4.6: ACPI: fix unused but set variables in ACPI (diff) | |
parent | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 (diff) | |
download | linux-dev-95ee46aa8698f2000647dfb362400fadbb5807cf.tar.xz linux-dev-95ee46aa8698f2000647dfb362400fadbb5807cf.zip |
Merge branch 'linus' into release
Conflicts:
drivers/acpi/debug.c
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/pm_wakeup.h')
-rw-r--r-- | include/linux/pm_wakeup.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h index 22d64c18056c..76aca48722ae 100644 --- a/include/linux/pm_wakeup.h +++ b/include/linux/pm_wakeup.h @@ -29,8 +29,11 @@ #ifdef CONFIG_PM -/* changes to device_may_wakeup take effect on the next pm state change. - * by default, devices should wakeup if they can. +/* Changes to device_may_wakeup take effect on the next pm state change. + * + * By default, most devices should leave wakeup disabled. The exceptions + * are devices that everyone expects to be wakeup sources: keyboards, + * power buttons, possibly network interfaces, etc. */ static inline void device_init_wakeup(struct device *dev, bool val) { @@ -59,7 +62,7 @@ static inline bool device_may_wakeup(struct device *dev) #else /* !CONFIG_PM */ -/* For some reason the next two routines work even without CONFIG_PM */ +/* For some reason the following routines work even without CONFIG_PM */ static inline void device_init_wakeup(struct device *dev, bool val) { dev->power.can_wakeup = val; @@ -67,6 +70,7 @@ static inline void device_init_wakeup(struct device *dev, bool val) static inline void device_set_wakeup_capable(struct device *dev, bool capable) { + dev->power.can_wakeup = capable; } static inline bool device_can_wakeup(struct device *dev) |