X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=include%2Flinux%2Facpi.h;h=19e650c940b6a9d5f7072b26c8ce471b6244938f;hb=110a9e42b68719f584879c5c5c727bbae90d15f9;hp=7f307f3bd12cd6ca30cb537baa5c5517051bbfbf;hpb=fd74da217df7d4bd25e95411da64e0b92762842e;p=cascardo%2Flinux.git

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 7f307f3bd12c..19e650c940b6 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -85,6 +85,8 @@ static inline const char *acpi_dev_name(struct acpi_device *adev)
 	return dev_name(&adev->dev);
 }
 
+struct device *acpi_get_first_physical_node(struct acpi_device *adev);
+
 enum acpi_irq_model_id {
 	ACPI_IRQ_MODEL_PIC = 0,
 	ACPI_IRQ_MODEL_IOAPIC,
@@ -640,6 +642,11 @@ static inline const char *acpi_dev_name(struct acpi_device *adev)
 	return NULL;
 }
 
+static inline struct device *acpi_get_first_physical_node(struct acpi_device *adev)
+{
+	return NULL;
+}
+
 static inline void acpi_early_init(void) { }
 static inline void acpi_subsystem_init(void) { }
 
@@ -1068,7 +1075,7 @@ static inline struct fwnode_handle *acpi_get_next_subnode(struct device *dev,
 	return NULL;
 }
 
-#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, validate, data, fn) \
+#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, valid, data, fn) \
 	static const void * __acpi_table_##name[]			\
 		__attribute__((unused))					\
 		 = { (void *) table_id,					\
@@ -1086,4 +1093,10 @@ void acpi_table_upgrade(void);
 static inline void acpi_table_upgrade(void) { }
 #endif
 
+#if defined(CONFIG_ACPI) && defined(CONFIG_ACPI_WATCHDOG)
+extern bool acpi_has_watchdog(void);
+#else
+static inline bool acpi_has_watchdog(void) { return false; }
+#endif
+
 #endif	/*_LINUX_ACPI_H*/