2 files changed, 12 insertions, 24 deletions

diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index c0eab24f6..ba5e1c7b1 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -131,7 +131,7 @@ static int cpu_set_affinity_irq(struct irq_data *d, const struct cpumask *dest,
 	if (cpu_dest < 0)
 		return -1;
 
-	cpumask_copy(d->affinity, dest);
+	cpumask_copy(irq_data_get_affinity_mask(d), dest);
 
 	return 0;
 }
@@ -339,7 +339,7 @@ unsigned long txn_affinity_addr(unsigned int irq, int cpu)
 {
 #ifdef CONFIG_SMP
 	struct irq_data *d = irq_get_irq_data(irq);
-	cpumask_copy(d->affinity, cpumask_of(cpu));
+	cpumask_copy(irq_data_get_affinity_mask(d), cpumask_of(cpu));
 #endif
 
 	return per_cpu(cpu_data, cpu).txn_addr;
@@ -507,7 +507,7 @@ void do_cpu_irq_mask(struct pt_regs *regs)
 	struct pt_regs *old_regs;
 	unsigned long eirr_val;
 	int irq, cpu = smp_processor_id();
-	struct irq_desc *desc;
+	struct irq_data *irq_data;
 #ifdef CONFIG_SMP
 	cpumask_t dest;
 #endif
@@ -521,14 +521,15 @@ void do_cpu_irq_mask(struct pt_regs *regs)
 		goto set_out;
 	irq = eirr_to_irq(eirr_val);
 
+	irq_data = irq_get_irq_data(irq);
+
 	/* Filter out spurious interrupts, mostly from serial port at bootup */
-	desc = irq_to_desc(irq);
-	if (unlikely(!desc->action))
+	if (unlikely(!irq_desc_has_action(irq_data_to_desc(irq_data))))
 		goto set_out;
 
 #ifdef CONFIG_SMP
-	cpumask_copy(&dest, desc->irq_data.affinity);
-	if (irqd_is_per_cpu(&desc->irq_data) &&
+	cpumask_copy(&dest, irq_data_get_affinity_mask(irq_data));
+	if (irqd_is_per_cpu(irq_data) &&
 	    !cpumask_test_cpu(smp_processor_id(), &dest)) {
 		int cpu = cpumask_first(&dest);
 
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index 70e105d62..400acac0a 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -202,7 +202,6 @@ static struct clocksource clocksource_cr16 = {
 	.flags			= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-#ifdef CONFIG_SMP
 int update_cr16_clocksource(void)
 {
 	/* since the cr16 cycle counters are not synchronized across CPUs,
@@ -214,12 +213,6 @@ int update_cr16_clocksource(void)
 
 	return 0;
 }
-#else
-int update_cr16_clocksource(void)
-{
-	return 0; /* no change */
-}
-#endif /*CONFIG_SMP*/
 
 void __init start_cpu_itimer(void)
 {
@@ -231,20 +224,14 @@ void __init start_cpu_itimer(void)
 	per_cpu(cpu_data, cpu).it_value = next_tick;
 }
 
-static struct platform_device rtc_generic_dev = {
-	.name = "rtc-generic",
-	.id = -1,
-};
-
 static int __init rtc_init(void)
 {
-	if (platform_device_register(&rtc_generic_dev) < 0)
-		printk(KERN_ERR "unable to register rtc device...\n");
+	struct platform_device *pdev;
 
-	/* not necessarily an error */
-	return 0;
+	pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
+	return PTR_ERR_OR_ZERO(pdev);
 }
-module_init(rtc_init);
+device_initcall(rtc_init);
 
 void read_persistent_clock(struct timespec *ts)
 {