diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-11 13:20:56 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-11 13:20:56 +0100 |
| commit | a9834cb205bf0d2b52da7f603f43b62a09f503b7 (patch) | |
| tree | 43d2e68f1450011b778f90caa53253cfaa9d88de /include/linux | |
| parent | 48694bdb38769c8b9fad4750df25681e32bd815a (diff) | |
| parent | 511d5c4212948fe55035b8fed61ac0e125af5a05 (diff) | |
Merge branch 'acpi-pm'
* acpi-pm: (35 commits)
ACPI / PM: Handle missing _PSC in acpi_bus_update_power()
ACPI / PM: Do not power manage devices in unknown initial states
ACPI / PM: Fix acpi_bus_get_device() check in drivers/acpi/device_pm.c
ACPI / PM: Fix /proc/acpi/wakeup for devices w/o bus or parent
ACPI / PM: Fix consistency check for power resources during resume
ACPI / PM: Expose lists of device power resources to user space
sysfs: Functions for adding/removing symlinks to/from attribute groups
ACPI / PM: Expose current status of ACPI power resources
ACPI / PM: Expose power states of ACPI devices to user space
ACPI / scan: Prevent device add uevents from racing with user space
ACPI / PM: Fix device power state value after transitions to D3cold
ACPI / PM: Use string "D3cold" to represent ACPI_STATE_D3_COLD
ACPI / PM: Sanitize checks in acpi_power_on_resources()
ACPI / PM: Always evaluate _PSn after setting power resources
ACPI / PM: Introduce helper for executing _PSn methods
ACPI / PM: Make acpi_bus_init_power() more robust
ACPI / PM: Fix build for unusual combination of Kconfig options
ACPI / PM: remove leading whitespace from #ifdef
ACPI / PM: Consolidate suspend-specific and hibernate-specific code
ACPI / PM: Move device power management functions to device_pm.c
...
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/acpi.h | 2 | ||||
| -rw-r--r-- | include/linux/sysfs.h | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 1e33ea00485..c6ccd9fa8f0 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -516,7 +516,7 @@ static inline int acpi_subsys_runtime_suspend(struct device *dev) { return 0; } static inline int acpi_subsys_runtime_resume(struct device *dev) { return 0; } #endif -#ifdef CONFIG_ACPI_SLEEP +#if defined(CONFIG_ACPI) && defined(CONFIG_PM_SLEEP) int acpi_dev_suspend_late(struct device *dev); int acpi_dev_resume_early(struct device *dev); int acpi_subsys_prepare(struct device *dev); diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index 381f06db2fe..e2cee22f578 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -181,6 +181,10 @@ int sysfs_merge_group(struct kobject *kobj, const struct attribute_group *grp); void sysfs_unmerge_group(struct kobject *kobj, const struct attribute_group *grp); +int sysfs_add_link_to_group(struct kobject *kobj, const char *group_name, + struct kobject *target, const char *link_name); +void sysfs_remove_link_from_group(struct kobject *kobj, const char *group_name, + const char *link_name); void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr); void sysfs_notify_dirent(struct sysfs_dirent *sd); @@ -326,6 +330,18 @@ static inline void sysfs_unmerge_group(struct kobject *kobj, { } +static inline int sysfs_add_link_to_group(struct kobject *kobj, + const char *group_name, struct kobject *target, + const char *link_name) +{ + return 0; +} + +static inline void sysfs_remove_link_from_group(struct kobject *kobj, + const char *group_name, const char *link_name) +{ +} + static inline void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr) { |