X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Fmips%2Fkernel%2Firq.c;h=e3309ff9ece402867d86d8fcaa03187c45c6ca00;hb=326e2e1a59decc81bea052e8a8c6d75c63daa2db;hp=2fe4c868a8016d85aae641a7d7c2888ce1279c14;hpb=3be11c8f4f2fa194834c2e83540f34da442b8977;p=linux-2.6

diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index 2fe4c868a8..e3309ff9ec 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -28,7 +28,7 @@
 
 static unsigned long irq_map[NR_IRQS / BITS_PER_LONG];
 
-int __devinit allocate_irqno(void)
+int allocate_irqno(void)
 {
 	int irq;
 
@@ -59,7 +59,7 @@ void __init alloc_legacy_irqno(void)
 		BUG_ON(test_and_set_bit(i, irq_map));
 }
 
-void __devinit free_irqno(unsigned int irq)
+void free_irqno(unsigned int irq)
 {
 	smp_mb__before_clear_bit();
 	clear_bit(irq, irq_map);
@@ -74,20 +74,12 @@ EXPORT_SYMBOL_GPL(free_irqno);
  */
 void ack_bad_irq(unsigned int irq)
 {
+	smtc_im_ack_irq(irq);
 	printk("unexpected IRQ # %d\n", irq);
 }
 
 atomic_t irq_err_count;
 
-#ifdef CONFIG_MIPS_MT_SMTC
-/*
- * SMTC Kernel needs to manipulate low-level CPU interrupt mask
- * in do_IRQ. These are passed in setup_irq_smtc() and stored
- * in this table.
- */
-unsigned long irq_hwmask[NR_IRQS];
-#endif /* CONFIG_MIPS_MT_SMTC */
-
 /*
  * Generic, controller-independent functions:
  */
@@ -101,7 +93,7 @@ int show_interrupts(struct seq_file *p, void *v)
 	if (i == 0) {
 		seq_printf(p, "           ");
 		for_each_online_cpu(j)
-			seq_printf(p, "CPU%d       ",j);
+			seq_printf(p, "CPU%d       ", j);
 		seq_putc(p, '\n');
 	}
 
@@ -110,7 +102,7 @@ int show_interrupts(struct seq_file *p, void *v)
 		action = irq_desc[i].action;
 		if (!action)
 			goto skip;
-		seq_printf(p, "%3d: ",i);
+		seq_printf(p, "%3d: ", i);
 #ifndef CONFIG_SMP
 		seq_printf(p, "%10u ", kstat_irqs(i));
 #else
@@ -153,6 +145,11 @@ __setup("nokgdb", nokgdb);
 
 void __init init_IRQ(void)
 {
+	int i;
+
+	for (i = 0; i < NR_IRQS; i++)
+		set_irq_noprobe(i);
+
 	arch_init_irq();
 
 #ifdef CONFIG_KGDB