1 files changed, 26 insertions, 46 deletions

diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index 2ed48ae3d31..25437ae2812 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -266,11 +266,11 @@ static int irq_cpu(int irq)
 
 
 	/* Let the interrupt stay if possible */
-	if (cpu_isset(cpu, irq_allocations[irq - FIRST_IRQ].mask))
+	if (cpumask_test_cpu(cpu, &irq_allocations[irq - FIRST_IRQ].mask))
 		goto out;
 
 	/* IRQ must be moved to another CPU. */
-	cpu = first_cpu(irq_allocations[irq - FIRST_IRQ].mask);
+	cpu = cpumask_first(&irq_allocations[irq - FIRST_IRQ].mask);
 	irq_allocations[irq - FIRST_IRQ].cpu = cpu;
 out:
 	spin_unlock_irqrestore(&irq_lock, flags);
@@ -291,54 +291,33 @@ void crisv32_unmask_irq(int irq)
 }
 
 
-static unsigned int startup_crisv32_irq(unsigned int irq)
-{
-	crisv32_unmask_irq(irq);
-	return 0;
-}
-
-static void shutdown_crisv32_irq(unsigned int irq)
-{
-	crisv32_mask_irq(irq);
-}
-
-static void enable_crisv32_irq(unsigned int irq)
-{
-	crisv32_unmask_irq(irq);
-}
-
-static void disable_crisv32_irq(unsigned int irq)
-{
-	crisv32_mask_irq(irq);
-}
-
-static void ack_crisv32_irq(unsigned int irq)
+static void enable_crisv32_irq(struct irq_data *data)
 {
+	crisv32_unmask_irq(data->irq);
 }
 
-static void end_crisv32_irq(unsigned int irq)
+static void disable_crisv32_irq(struct irq_data *data)
 {
+	crisv32_mask_irq(data->irq);
 }
 
-int set_affinity_crisv32_irq(unsigned int irq, const struct cpumask *dest)
+static int set_affinity_crisv32_irq(struct irq_data *data,
+				    const struct cpumask *dest, bool force)
 {
 	unsigned long flags;
+
 	spin_lock_irqsave(&irq_lock, flags);
-	irq_allocations[irq - FIRST_IRQ].mask = *dest;
+	irq_allocations[data->irq - FIRST_IRQ].mask = *dest;
 	spin_unlock_irqrestore(&irq_lock, flags);
-
 	return 0;
 }
 
 static struct irq_chip crisv32_irq_type = {
-	.name =        "CRISv32",
-	.startup =     startup_crisv32_irq,
-	.shutdown =    shutdown_crisv32_irq,
-	.enable =      enable_crisv32_irq,
-	.disable =     disable_crisv32_irq,
-	.ack =         ack_crisv32_irq,
-	.end =         end_crisv32_irq,
-	.set_affinity = set_affinity_crisv32_irq
+	.name			= "CRISv32",
+	.irq_shutdown		= disable_crisv32_irq,
+	.irq_enable		= enable_crisv32_irq,
+	.irq_disable		= disable_crisv32_irq,
+	.irq_set_affinity	= set_affinity_crisv32_irq,
 };
 
 void
@@ -352,11 +331,11 @@ extern void do_IRQ(int irq, struct pt_regs * regs);
 void
 crisv32_do_IRQ(int irq, int block, struct pt_regs* regs)
 {
-	/* Interrupts that may not be moved to another CPU and
-         * are IRQF_DISABLED may skip blocking. This is currently
-         * only valid for the timer IRQ and the IPI and is used
-         * for the timer interrupt to avoid watchdog starvation.
-         */
+	/* Interrupts that may not be moved to another CPU may
+	 * skip blocking. This is currently only valid for the
+	 * timer IRQ and the IPI and is used for the timer
+	 * interrupt to avoid watchdog starvation.
+	 */
 	if (!block) {
 		do_IRQ(irq, regs);
 		return;
@@ -395,7 +374,7 @@ crisv32_do_multiple(struct pt_regs* regs)
 	irq_enter();
 
 	for (i = 0; i < NBR_REGS; i++) {
-		/* Get which IRQs that happend. */
+		/* Get which IRQs that happened. */
 		masked[i] = REG_RD_INT_VECT(intr_vect, irq_regs[cpu],
 			r_masked_vect, i);
 
@@ -472,15 +451,16 @@ init_IRQ(void)
 
 	/* Point all IRQ's to bad handlers. */
 	for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
-		irq_desc[j].chip = &crisv32_irq_type;
+		irq_set_chip_and_handler(j, &crisv32_irq_type,
+					 handle_simple_irq);
 		set_exception_vector(i, interrupt[j]);
 	}
 
-        /* Mark Timer and IPI IRQs as CPU local */
+	/* Mark Timer and IPI IRQs as CPU local */
 	irq_allocations[TIMER0_INTR_VECT - FIRST_IRQ].cpu = CPU_FIXED;
-	irq_desc[TIMER0_INTR_VECT].status |= IRQ_PER_CPU;
+	irq_set_status_flags(TIMER0_INTR_VECT, IRQ_PER_CPU);
 	irq_allocations[IPI_INTR_VECT - FIRST_IRQ].cpu = CPU_FIXED;
-	irq_desc[IPI_INTR_VECT].status |= IRQ_PER_CPU;
+	irq_set_status_flags(IPI_INTR_VECT, IRQ_PER_CPU);
 
 	set_exception_vector(0x00, nmi_interrupt);
 	set_exception_vector(0x30, multiple_interrupt);