diff options
Diffstat (limited to 'drivers/parisc/gsc.c')
| -rw-r--r-- | drivers/parisc/gsc.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c index f7d088b897e..e76db9e4d50 100644 --- a/drivers/parisc/gsc.c +++ b/drivers/parisc/gsc.c @@ -108,7 +108,8 @@ int gsc_find_local_irq(unsigned int irq, int *global_irqs, int limit) static void gsc_asic_disable_irq(unsigned int irq) { - struct gsc_asic *irq_dev = irq_desc[irq].chip_data; + struct irq_desc *desc = irq_to_desc(irq); + struct gsc_asic *irq_dev = desc->chip_data; int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); u32 imr; @@ -123,7 +124,8 @@ static void gsc_asic_disable_irq(unsigned int irq) static void gsc_asic_enable_irq(unsigned int irq) { - struct gsc_asic *irq_dev = irq_desc[irq].chip_data; + struct irq_desc *desc = irq_to_desc(irq); + struct gsc_asic *irq_dev = desc->chip_data; int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); u32 imr; @@ -159,12 +161,14 @@ static struct hw_interrupt_type gsc_asic_interrupt_type = { int gsc_assign_irq(struct hw_interrupt_type *type, void *data) { static int irq = GSC_IRQ_BASE; + struct irq_desc *desc; if (irq > GSC_IRQ_MAX) return NO_IRQ; - irq_desc[irq].chip = type; - irq_desc[irq].chip_data = data; + desc = irq_to_desc(irq); + desc->chip = type; + desc->chip_data = data; return irq++; } |