1 files changed, 44 insertions, 38 deletions

diff --git a/arch/arm/mach-rpc/irq.c b/arch/arm/mach-rpc/irq.c
index 9dd15d679c5..3e4fa849c64 100644
--- a/arch/arm/mach-rpc/irq.c
+++ b/arch/arm/mach-rpc/irq.c
@@ -5,113 +5,116 @@
 #include <asm/mach/irq.h>
 #include <asm/hardware/iomd.h>
 #include <asm/irq.h>
+#include <asm/fiq.h>
 
-static void iomd_ack_irq_a(unsigned int irq)
+static void iomd_ack_irq_a(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << irq;
+	mask = 1 << d->irq;
 	val = iomd_readb(IOMD_IRQMASKA);
 	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
 	iomd_writeb(mask, IOMD_IRQCLRA);
 }
 
-static void iomd_mask_irq_a(unsigned int irq)
+static void iomd_mask_irq_a(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << irq;
+	mask = 1 << d->irq;
 	val = iomd_readb(IOMD_IRQMASKA);
 	iomd_writeb(val & ~mask, IOMD_IRQMASKA);
 }
 
-static void iomd_unmask_irq_a(unsigned int irq)
+static void iomd_unmask_irq_a(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << irq;
+	mask = 1 << d->irq;
 	val = iomd_readb(IOMD_IRQMASKA);
 	iomd_writeb(val | mask, IOMD_IRQMASKA);
 }
 
 static struct irq_chip iomd_a_chip = {
-	.ack	= iomd_ack_irq_a,
-	.mask	= iomd_mask_irq_a,
-	.unmask = iomd_unmask_irq_a,
+	.irq_ack	= iomd_ack_irq_a,
+	.irq_mask	= iomd_mask_irq_a,
+	.irq_unmask	= iomd_unmask_irq_a,
 };
 
-static void iomd_mask_irq_b(unsigned int irq)
+static void iomd_mask_irq_b(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_IRQMASKB);
 	iomd_writeb(val & ~mask, IOMD_IRQMASKB);
 }
 
-static void iomd_unmask_irq_b(unsigned int irq)
+static void iomd_unmask_irq_b(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_IRQMASKB);
 	iomd_writeb(val | mask, IOMD_IRQMASKB);
 }
 
 static struct irq_chip iomd_b_chip = {
-	.ack	= iomd_mask_irq_b,
-	.mask	= iomd_mask_irq_b,
-	.unmask = iomd_unmask_irq_b,
+	.irq_ack	= iomd_mask_irq_b,
+	.irq_mask	= iomd_mask_irq_b,
+	.irq_unmask	= iomd_unmask_irq_b,
 };
 
-static void iomd_mask_irq_dma(unsigned int irq)
+static void iomd_mask_irq_dma(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_DMAMASK);
 	iomd_writeb(val & ~mask, IOMD_DMAMASK);
 }
 
-static void iomd_unmask_irq_dma(unsigned int irq)
+static void iomd_unmask_irq_dma(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_DMAMASK);
 	iomd_writeb(val | mask, IOMD_DMAMASK);
 }
 
 static struct irq_chip iomd_dma_chip = {
-	.ack	= iomd_mask_irq_dma,
-	.mask	= iomd_mask_irq_dma,
-	.unmask = iomd_unmask_irq_dma,
+	.irq_ack	= iomd_mask_irq_dma,
+	.irq_mask	= iomd_mask_irq_dma,
+	.irq_unmask	= iomd_unmask_irq_dma,
 };
 
-static void iomd_mask_irq_fiq(unsigned int irq)
+static void iomd_mask_irq_fiq(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_FIQMASK);
 	iomd_writeb(val & ~mask, IOMD_FIQMASK);
 }
 
-static void iomd_unmask_irq_fiq(unsigned int irq)
+static void iomd_unmask_irq_fiq(struct irq_data *d)
 {
 	unsigned int val, mask;
 
-	mask = 1 << (irq & 7);
+	mask = 1 << (d->irq & 7);
 	val = iomd_readb(IOMD_FIQMASK);
 	iomd_writeb(val | mask, IOMD_FIQMASK);
 }
 
 static struct irq_chip iomd_fiq_chip = {
-	.ack	= iomd_mask_irq_fiq,
-	.mask	= iomd_mask_irq_fiq,
-	.unmask = iomd_unmask_irq_fiq,
+	.irq_ack	= iomd_mask_irq_fiq,
+	.irq_mask	= iomd_mask_irq_fiq,
+	.irq_unmask	= iomd_unmask_irq_fiq,
 };
 
+extern unsigned char rpc_default_fiq_start, rpc_default_fiq_end;
+
 void __init rpc_init_irq(void)
 {
 	unsigned int irq, flags;
@@ -121,6 +124,9 @@ void __init rpc_init_irq(void)
 	iomd_writeb(0, IOMD_FIQMASK);
 	iomd_writeb(0, IOMD_DMAMASK);
 
+	set_fiq_handler(&rpc_default_fiq_start,
+		&rpc_default_fiq_end - &rpc_default_fiq_start);
+
 	for (irq = 0; irq < NR_IRQS; irq++) {
 		flags = IRQF_VALID;
 
@@ -133,30 +139,30 @@ void __init rpc_init_irq(void)
 
 		switch (irq) {
 		case 0 ... 7:
-			set_irq_chip(irq, &iomd_a_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_a_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 8 ... 15:
-			set_irq_chip(irq, &iomd_b_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_b_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 16 ... 21:
-			set_irq_chip(irq, &iomd_dma_chip);
-			set_irq_handler(irq, handle_level_irq);
+			irq_set_chip_and_handler(irq, &iomd_dma_chip,
+						 handle_level_irq);
 			set_irq_flags(irq, flags);
 			break;
 
 		case 64 ... 71:
-			set_irq_chip(irq, &iomd_fiq_chip);
+			irq_set_chip(irq, &iomd_fiq_chip);
 			set_irq_flags(irq, IRQF_VALID);
 			break;
 		}
 	}
 
-	init_FIQ();
+	init_FIQ(FIQ_START);
 }