3 files changed, 8 insertions, 17 deletions
diff --git a/arch/mips/include/asm/mach-ip27/irq.h b/arch/mips/include/asm/mach-ip27/irq.h
index b0b7261ff3ad..fd91c58aaf7d 100644
--- a/arch/mips/include/asm/mach-ip27/irq.h
+++ b/arch/mips/include/asm/mach-ip27/irq.h
@@ -10,13 +10,15 @@
 #ifndef __ASM_MACH_IP27_IRQ_H
 #define __ASM_MACH_IP27_IRQ_H
 
-/*
- * A hardwired interrupt number is completely stupid for this system - a
- * large configuration might have thousands if not tenthousands of
- * interrupts.
- */
 #define NR_IRQS 256
 
 #include_next <irq.h>
 
+#define IP27_HUB_PEND0_IRQ	(MIPS_CPU_IRQ_BASE + 2)
+#define IP27_HUB_PEND1_IRQ	(MIPS_CPU_IRQ_BASE + 3)
+#define IP27_RT_TIMER_IRQ	(MIPS_CPU_IRQ_BASE + 4)
+
+#define IP27_HUB_IRQ_BASE	(MIPS_CPU_IRQ_BASE + 8)
+#define IP27_HUB_IRQ_COUNT	128
+
 #endif /* __ASM_MACH_IP27_IRQ_H */
diff --git a/arch/mips/include/asm/mach-ip27/mmzone.h b/arch/mips/include/asm/mach-ip27/mmzone.h
index 2ed3094dee07..1cd6a23a84f2 100644
--- a/arch/mips/include/asm/mach-ip27/mmzone.h
+++ b/arch/mips/include/asm/mach-ip27/mmzone.h
@@ -8,20 +8,11 @@
 
 #define pa_to_nid(addr)		NASID_TO_COMPACT_NODEID(NASID_GET(addr))
 
-#define LEVELS_PER_SLICE	128
-
-struct slice_data {
-	unsigned long irq_enable_mask[2];
-	int level_to_irq[LEVELS_PER_SLICE];
-};
-
 struct hub_data {
 	kern_vars_t	kern_vars;
 	DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
 	cpumask_t	h_cpus;
 	unsigned long slice_map;
-	unsigned long irq_alloc_mask[2];
-	struct slice_data slice[2];
 };
 
 struct node_data {
diff --git a/arch/mips/include/asm/pci/bridge.h b/arch/mips/include/asm/pci/bridge.h
index 0c5fe3a2d2a9..23574c27eb40 100644
--- a/arch/mips/include/asm/pci/bridge.h
+++ b/arch/mips/include/asm/pci/bridge.h
@@ -808,7 +808,6 @@ struct bridge_controller {
 	struct bridge_regs	*base;
 	nasid_t			nasid;
 	unsigned int		widget_id;
-	unsigned int		irq_cpu;
 	u64			baddr;
 	unsigned int		pci_int[8];
 };
@@ -823,8 +822,7 @@ struct bridge_controller {
 #define bridge_clr(bc, reg, val)	\
 	__raw_writel(__raw_readl(&bc->base->reg) & ~(val), &bc->base->reg)
 
-extern void register_bridge_irq(unsigned int irq);
-extern int request_bridge_irq(struct bridge_controller *bc);
+extern int request_bridge_irq(struct bridge_controller *bc, int pin);
 
 extern struct pci_ops bridge_pci_ops;