diff options
Diffstat (limited to 'arch/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/sys_titan.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c index 1d3c1398c428..52c91ccc1648 100644 --- a/arch/alpha/kernel/sys_titan.c +++ b/arch/alpha/kernel/sys_titan.c @@ -271,6 +271,19 @@ titan_dispatch_irqs(u64 mask) * Titan Family */ static void __init +titan_request_irq(unsigned int irq, irq_handler_t handler, + unsigned long irqflags, const char *devname, + void *dev_id) +{ + int err; + err = request_irq(irq, handler, irqflags, devname, dev_id); + if (err) { + printk("titan_request_irq for IRQ %d returned %d; ignoring\n", + irq, err); + } +} + +static void __init titan_late_init(void) { /* @@ -278,15 +291,15 @@ titan_late_init(void) * all reported to the kernel as machine checks, so the handler * is a nop so it can be called to count the individual events. */ - request_irq(63+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(63+16, titan_intr_nop, IRQF_DISABLED, "CChip Error", NULL); - request_irq(62+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(62+16, titan_intr_nop, IRQF_DISABLED, "PChip 0 H_Error", NULL); - request_irq(61+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(61+16, titan_intr_nop, IRQF_DISABLED, "PChip 1 H_Error", NULL); - request_irq(60+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(60+16, titan_intr_nop, IRQF_DISABLED, "PChip 0 C_Error", NULL); - request_irq(59+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(59+16, titan_intr_nop, IRQF_DISABLED, "PChip 1 C_Error", NULL); /* @@ -345,9 +358,9 @@ privateer_init_pci(void) * Hook a couple of extra err interrupts that the * common titan code won't. */ - request_irq(53+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(53+16, titan_intr_nop, IRQF_DISABLED, "NMI", NULL); - request_irq(50+16, titan_intr_nop, IRQF_DISABLED, + titan_request_irq(50+16, titan_intr_nop, IRQF_DISABLED, "Temperature Warning", NULL); /* |