Merge tag 'driver-core-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / include / linux / acpi.h

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 94afcb2..689a8b9 100644 (file)
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -326,6 +326,7 @@ struct pci_dev;
 int acpi_pci_irq_enable (struct pci_dev *dev);
 void acpi_penalize_isa_irq(int irq, int active);
 bool acpi_isa_irq_available(int irq);
+void acpi_penalize_sci_irq(int irq, int trigger, int polarity);
 void acpi_pci_irq_disable (struct pci_dev *dev);
 
 extern int ec_read(u8 addr, u8 *val);
@@ -946,9 +947,17 @@ struct acpi_reference_args {
 #ifdef CONFIG_ACPI
 int acpi_dev_get_property(struct acpi_device *adev, const char *name,
                          acpi_object_type type, const union acpi_object **obj);
-int acpi_node_get_property_reference(struct fwnode_handle *fwnode,
-                                    const char *name, size_t index,
-                                    struct acpi_reference_args *args);
+int __acpi_node_get_property_reference(struct fwnode_handle *fwnode,
+                               const char *name, size_t index, size_t num_args,
+                               struct acpi_reference_args *args);
+
+static inline int acpi_node_get_property_reference(struct fwnode_handle *fwnode,
+                               const char *name, size_t index,
+                               struct acpi_reference_args *args)
+{
+       return __acpi_node_get_property_reference(fwnode, name, index,
+               MAX_ACPI_REFERENCE_ARGS, args);
+}
 
 int acpi_node_prop_get(struct fwnode_handle *fwnode, const char *propname,
                       void **valptr);
@@ -1024,6 +1033,14 @@ static inline int acpi_dev_get_property(struct acpi_device *adev,
        return -ENXIO;
 }
 
+static inline int
+__acpi_node_get_property_reference(struct fwnode_handle *fwnode,
+                               const char *name, size_t index, size_t num_args,
+                               struct acpi_reference_args *args)
+{
+       return -ENXIO;
+}
+
 static inline int acpi_node_get_property_reference(struct fwnode_handle *fwnode,
                                const char *name, size_t index,
                                struct acpi_reference_args *args)