diff options
Diffstat (limited to 'drivers/parisc/gsc.c')
| -rw-r--r-- | drivers/parisc/gsc.c | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c index 68bccdafa89..1bab5a2cd35 100644 --- a/drivers/parisc/gsc.c +++ b/drivers/parisc/gsc.c @@ -105,13 +105,13 @@ int gsc_find_local_irq(unsigned int irq, int *global_irqs, int limit) return NO_IRQ; } -static void gsc_asic_disable_irq(unsigned int irq) +static void gsc_asic_mask_irq(struct irq_data *d) { - struct gsc_asic *irq_dev = get_irq_chip_data(irq); - int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); + struct gsc_asic *irq_dev = irq_data_get_irq_chip_data(d); + int local_irq = gsc_find_local_irq(d->irq, irq_dev->global_irq, 32); u32 imr; - DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, irq, + DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, d->irq, irq_dev->name, imr); /* Disable the IRQ line by clearing the bit in the IMR */ @@ -120,13 +120,13 @@ static void gsc_asic_disable_irq(unsigned int irq) gsc_writel(imr, irq_dev->hpa + OFFSET_IMR); } -static void gsc_asic_enable_irq(unsigned int irq) +static void gsc_asic_unmask_irq(struct irq_data *d) { - struct gsc_asic *irq_dev = get_irq_chip_data(irq); - int local_irq = gsc_find_local_irq(irq, irq_dev->global_irq, 32); + struct gsc_asic *irq_dev = irq_data_get_irq_chip_data(d); + int local_irq = gsc_find_local_irq(d->irq, irq_dev->global_irq, 32); u32 imr; - DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, irq, + DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, d->irq, irq_dev->name, imr); /* Enable the IRQ line by setting the bit in the IMR */ @@ -139,20 +139,10 @@ static void gsc_asic_enable_irq(unsigned int irq) */ } -static unsigned int gsc_asic_startup_irq(unsigned int irq) -{ - gsc_asic_enable_irq(irq); - return 0; -} - static struct irq_chip gsc_asic_interrupt_type = { - .name = "GSC-ASIC", - .startup = gsc_asic_startup_irq, - .shutdown = gsc_asic_disable_irq, - .enable = gsc_asic_enable_irq, - .disable = gsc_asic_disable_irq, - .ack = no_ack_irq, - .end = no_end_irq, + .name = "GSC-ASIC", + .irq_unmask = gsc_asic_unmask_irq, + .irq_mask = gsc_asic_mask_irq, }; int gsc_assign_irq(struct irq_chip *type, void *data) @@ -162,8 +152,8 @@ int gsc_assign_irq(struct irq_chip *type, void *data) if (irq > GSC_IRQ_MAX) return NO_IRQ; - set_irq_chip_and_handler(irq, type, parisc_do_IRQ); - set_irq_chip_data(irq, data); + irq_set_chip_and_handler(irq, type, handle_simple_irq); + irq_set_chip_data(irq, data); return irq++; } |