diff options
Diffstat (limited to 'arch/mips/sibyte/bcm1480/irq.c')
| -rw-r--r-- | arch/mips/sibyte/bcm1480/irq.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 8b1f4148492..2e8f6b2e242 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -45,11 +45,9 @@ */ -#define shutdown_bcm1480_irq disable_bcm1480_irq static void end_bcm1480_irq(unsigned int irq); static void enable_bcm1480_irq(unsigned int irq); static void disable_bcm1480_irq(unsigned int irq); -static unsigned int startup_bcm1480_irq(unsigned int irq); static void ack_bcm1480_irq(unsigned int irq); #ifdef CONFIG_SMP static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask); @@ -85,11 +83,10 @@ extern char sb1250_duart_present[]; static struct irq_chip bcm1480_irq_type = { .typename = "BCM1480-IMR", - .startup = startup_bcm1480_irq, - .shutdown = shutdown_bcm1480_irq, - .enable = enable_bcm1480_irq, - .disable = disable_bcm1480_irq, .ack = ack_bcm1480_irq, + .mask = disable_bcm1480_irq, + .mask_ack = ack_bcm1480_irq, + .unmask = enable_bcm1480_irq, .end = end_bcm1480_irq, #ifdef CONFIG_SMP .set_affinity = bcm1480_set_affinity @@ -188,14 +185,6 @@ static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask) /*****************************************************************************/ -static unsigned int startup_bcm1480_irq(unsigned int irq) -{ - bcm1480_unmask_irq(bcm1480_irq_owner[irq], irq); - - return 0; /* never anything pending */ -} - - static void disable_bcm1480_irq(unsigned int irq) { bcm1480_mask_irq(bcm1480_irq_owner[irq], irq); @@ -270,16 +259,9 @@ void __init init_bcm1480_irqs(void) { int i; - for (i = 0; i < NR_IRQS; i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = 0; - irq_desc[i].depth = 1; - if (i < BCM1480_NR_IRQS) { - irq_desc[i].chip = &bcm1480_irq_type; - bcm1480_irq_owner[i] = 0; - } else { - irq_desc[i].chip = &no_irq_chip; - } + for (i = 0; i < BCM1480_NR_IRQS; i++) { + set_irq_chip(i, &bcm1480_irq_type); + bcm1480_irq_owner[i] = 0; } } |