diff options
Diffstat (limited to 'kernel/drivers/acpi/internal.h')
| -rw-r--r-- | kernel/drivers/acpi/internal.h | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/kernel/drivers/acpi/internal.h b/kernel/drivers/acpi/internal.h index ba4a61e96..11d87bf67 100644 --- a/kernel/drivers/acpi/internal.h +++ b/kernel/drivers/acpi/internal.h @@ -13,9 +13,6 @@ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef _ACPI_INTERNAL_H_ @@ -24,7 +21,7 @@ #define PREFIX "ACPI: " acpi_status acpi_os_initialize1(void); -int init_acpi_device_notify(void); +void init_acpi_device_notify(void); int acpi_scan_init(void); void acpi_pci_root_init(void); void acpi_pci_link_init(void); @@ -58,6 +55,7 @@ void acpi_cmos_rtc_init(void); #else static inline void acpi_cmos_rtc_init(void) {} #endif +int acpi_rev_override_setup(char *str); extern bool acpi_force_hot_remove; @@ -69,7 +67,7 @@ void acpi_scan_hotplug_enabled(struct acpi_hotplug_profile *hotplug, bool val); #ifdef CONFIG_DEBUG_FS extern struct dentry *acpi_debugfs_dir; -int acpi_debugfs_init(void); +void acpi_debugfs_init(void); #else static inline void acpi_debugfs_init(void) { return; } #endif @@ -92,10 +90,21 @@ int acpi_device_add(struct acpi_device *device, void (*release)(struct device *)); void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, int type, unsigned long long sta); +int acpi_device_setup_files(struct acpi_device *dev); +void acpi_device_remove_files(struct acpi_device *dev); void acpi_device_add_finalize(struct acpi_device *device); void acpi_free_pnp_ids(struct acpi_device_pnp *pnp); bool acpi_device_is_present(struct acpi_device *adev); bool acpi_device_is_battery(struct acpi_device *adev); +bool acpi_device_is_first_physical_node(struct acpi_device *adev, + const struct device *dev); + +/* -------------------------------------------------------------------------- + Device Matching and Notification + -------------------------------------------------------------------------- */ +struct acpi_device *acpi_companion_match(const struct device *dev); +int __acpi_device_uevent_modalias(struct acpi_device *adev, + struct kobj_uevent_env *env); /* -------------------------------------------------------------------------- Power Resource @@ -129,7 +138,7 @@ struct acpi_ec { unsigned long gpe; unsigned long command_addr; unsigned long data_addr; - unsigned long global_lock; + bool global_lock; unsigned long flags; unsigned long reference_count; struct mutex mutex; @@ -138,6 +147,8 @@ struct acpi_ec { struct transaction *curr; spinlock_t lock; struct work_struct work; + unsigned long timestamp; + unsigned long nr_pending_queries; }; extern struct acpi_ec *first_ec; @@ -168,13 +179,13 @@ static inline int acpi_sleep_init(void) { return -ENXIO; } #endif #ifdef CONFIG_ACPI_SLEEP -int acpi_sleep_proc_init(void); +void acpi_sleep_proc_init(void); int suspend_nvs_alloc(void); void suspend_nvs_free(void); int suspend_nvs_save(void); void suspend_nvs_restore(void); #else -static inline int acpi_sleep_proc_init(void) { return 0; } +static inline void acpi_sleep_proc_init(void) {} static inline int suspend_nvs_alloc(void) { return 0; } static inline void suspend_nvs_free(void) {} static inline int suspend_nvs_save(void) { return 0; } @@ -182,15 +193,10 @@ static inline void suspend_nvs_restore(void) {} #endif /*-------------------------------------------------------------------------- - Video - -------------------------------------------------------------------------- */ -#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) -bool acpi_osi_is_win8(void); -#endif - -/*-------------------------------------------------------------------------- Device properties -------------------------------------------------------------------------- */ +#define ACPI_DT_NAMESPACE_HID "PRP0001" + void acpi_init_properties(struct acpi_device *adev); void acpi_free_properties(struct acpi_device *adev); |