summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/acpi/internal.h
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/acpi/internal.h
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/acpi/internal.h')
-rw-r--r--kernel/drivers/acpi/internal.h36
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);