genirq: Move field 'handler_data' from irq_data into irq_common_data

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

diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index 5acfa26..c7b3e1c 100644 (file)
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -98,11 +98,7 @@ extern struct irq_desc irq_desc[NR_IRQS];
 
 static inline struct irq_desc *irq_data_to_desc(struct irq_data *data)
 {
-#ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
-       return irq_to_desc(data->irq);
-#else
-       return container_of(data, struct irq_desc, irq_data);
-#endif
+       return container_of(data->common, struct irq_desc, irq_common_data);
 }
 
 static inline unsigned int irq_desc_get_irq(struct irq_desc *desc)
@@ -127,7 +123,7 @@ static inline void *irq_desc_get_chip_data(struct irq_desc *desc)
 
 static inline void *irq_desc_get_handler_data(struct irq_desc *desc)
 {
-       return desc->irq_data.handler_data;
+       return desc->irq_common_data.handler_data;
 }
 
 static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc)
@@ -137,9 +133,7 @@ static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc)
 
 /*
  * Architectures call this to let the generic IRQ layer
- * handle an interrupt. If the descriptor is attached to an
- * irqchip-style controller then we call the ->handle_irq() handler,
- * and it calls __do_IRQ() if it's attached to an irqtype-style controller.
+ * handle an interrupt.
  */
 static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *desc)
 {
@@ -176,29 +170,6 @@ static inline int irq_has_action(unsigned int irq)
        return irq_desc_has_action(irq_to_desc(irq));
 }
 
-/* caller has locked the irq_desc and both params are valid */
-static inline void __irq_set_handler_locked(unsigned int irq,
-                                           irq_flow_handler_t handler)
-{
-       struct irq_desc *desc;
-
-       desc = irq_to_desc(irq);
-       desc->handle_irq = handler;
-}
-
-/* caller has locked the irq_desc and both params are valid */
-static inline void
-__irq_set_chip_handler_name_locked(unsigned int irq, struct irq_chip *chip,
-                                  irq_flow_handler_t handler, const char *name)
-{
-       struct irq_desc *desc;
-
-       desc = irq_to_desc(irq);
-       irq_desc_get_irq_data(desc)->chip = chip;
-       desc->handle_irq = handler;
-       desc->name = name;
-}
-
 /**
  * irq_set_handler_locked - Set irq handler from a locked region
  * @data:      Pointer to the irq_data structure which identifies the irq