3 files changed, 11 insertions, 17 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 175f7b40c585..0c23fd0548d1 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -78,9 +78,6 @@ acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid, u64 rev,
 bool acpi_dev_found(const char *hid);
 bool acpi_dev_present(const char *hid, const char *uid, s64 hrv);
 
-struct acpi_device *
-acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv);
-
 #ifdef CONFIG_ACPI
 
 #include <linux/proc_fs.h>
@@ -683,6 +680,11 @@ static inline bool acpi_device_can_poweroff(struct acpi_device *adev)
 		adev->power.states[ACPI_STATE_D3_HOT].flags.explicit_set);
 }
 
+bool acpi_dev_hid_uid_match(struct acpi_device *adev, const char *hid2, const char *uid2);
+
+struct acpi_device *
+acpi_dev_get_first_match_dev(const char *hid, const char *uid, s64 hrv);
+
 static inline void acpi_dev_put(struct acpi_device *adev)
 {
 	put_device(&adev->dev);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index e5e041413581..18790b9e16b5 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -12,7 +12,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20190816
+#define ACPI_CA_VERSION                 0x20191018
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>
@@ -458,7 +458,11 @@ ACPI_EXTERNAL_RETURN_STATUS(acpi_status ACPI_INIT_FUNCTION
 					       u8 physical))
 
 ACPI_EXTERNAL_RETURN_STATUS(acpi_status
-			    acpi_load_table(struct acpi_table_header *table))
+			    acpi_load_table(struct acpi_table_header *table,
+					    u32 *table_idx))
+
+ACPI_EXTERNAL_RETURN_STATUS(acpi_status
+			    acpi_unload_table(u32 table_index))
 
 ACPI_EXTERNAL_RETURN_STATUS(acpi_status
 			    acpi_unload_parent_table(acpi_handle object))
diff --git a/include/acpi/button.h b/include/acpi/button.h
index 3a2b8535dec6..340da7784cc8 100644
--- a/include/acpi/button.h
+++ b/include/acpi/button.h
@@ -2,21 +2,9 @@
 #ifndef ACPI_BUTTON_H
 #define ACPI_BUTTON_H
 
-#include <linux/notifier.h>
-
 #if IS_ENABLED(CONFIG_ACPI_BUTTON)
-extern int acpi_lid_notifier_register(struct notifier_block *nb);
-extern int acpi_lid_notifier_unregister(struct notifier_block *nb);
 extern int acpi_lid_open(void);
 #else
-static inline int acpi_lid_notifier_register(struct notifier_block *nb)
-{
-	return 0;
-}
-static inline int acpi_lid_notifier_unregister(struct notifier_block *nb)
-{
-	return 0;
-}
 static inline int acpi_lid_open(void)
 {
 	return 1;