Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent

irqchip urgent fixes for v3.19 from Jason Cooper
 - mtk-sysirq: Fix error handling
 - hip04: Fix cpu map for 16bit value
 - gic-v3-its: Clear a warning regarding decimal constants
 - omap-intc: Fix legacy DMA regression
 - atmel-aic-common: Retain priority when changing type

1 files changed, 26 insertions, 0 deletions

diff --git a/include/linux/phy.h b/include/linux/phy.h
index d090cfcaa16..22af8f8f580 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -433,6 +433,7 @@ struct phy_device {
  *   by this PHY
  * flags: A bitfield defining certain other features this PHY
  *   supports (like interrupts)
+ * driver_data: static driver data
  *
  * The drivers must implement config_aneg and read_status.  All
  * other functions are optional. Note that none of these
@@ -448,6 +449,7 @@ struct phy_driver {
 	unsigned int phy_id_mask;
 	u32 features;
 	u32 flags;
+	const void *driver_data;
 
 	/*
 	 * Called to issue a PHY software reset
@@ -772,4 +774,28 @@ int __init mdio_bus_init(void);
 void mdio_bus_exit(void);
 
 extern struct bus_type mdio_bus_type;
+
+/**
+ * module_phy_driver() - Helper macro for registering PHY drivers
+ * @__phy_drivers: array of PHY drivers to register
+ *
+ * Helper macro for PHY drivers which do not do anything special in module
+ * init/exit. Each module may only use this macro once, and calling it
+ * replaces module_init() and module_exit().
+ */
+#define phy_module_driver(__phy_drivers, __count)			\
+static int __init phy_module_init(void)					\
+{									\
+	return phy_drivers_register(__phy_drivers, __count);		\
+}									\
+module_init(phy_module_init);						\
+static void __exit phy_module_exit(void)				\
+{									\
+	phy_drivers_unregister(__phy_drivers, __count);			\
+}									\
+module_exit(phy_module_exit)
+
+#define module_phy_driver(__phy_drivers)				\
+	phy_module_driver(__phy_drivers, ARRAY_SIZE(__phy_drivers))
+
 #endif /* __PHY_H */