diff options
Diffstat (limited to 'arch/alpha/kernel/sys_sable.c')
| -rw-r--r-- | arch/alpha/kernel/sys_sable.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c index b2abe27a23c..5c4423d1b06 100644 --- a/arch/alpha/kernel/sys_sable.c +++ b/arch/alpha/kernel/sys_sable.c @@ -474,20 +474,6 @@ sable_lynx_disable_irq(unsigned int irq) #endif } -static unsigned int -sable_lynx_startup_irq(unsigned int irq) -{ - sable_lynx_enable_irq(irq); - return 0; -} - -static void -sable_lynx_end_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - sable_lynx_enable_irq(irq); -} - static void sable_lynx_mask_and_ack_irq(unsigned int irq) { @@ -503,12 +489,9 @@ sable_lynx_mask_and_ack_irq(unsigned int irq) static struct irq_chip sable_lynx_irq_type = { .name = "SABLE/LYNX", - .startup = sable_lynx_startup_irq, - .shutdown = sable_lynx_disable_irq, - .enable = sable_lynx_enable_irq, - .disable = sable_lynx_disable_irq, - .ack = sable_lynx_mask_and_ack_irq, - .end = sable_lynx_end_irq, + .unmask = sable_lynx_enable_irq, + .mask = sable_lynx_disable_irq, + .mask_ack = sable_lynx_mask_and_ack_irq, }; static void @@ -535,8 +518,9 @@ sable_lynx_init_irq(int nr_of_irqs) long i; for (i = 0; i < nr_of_irqs; ++i) { - irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL; - irq_desc[i].chip = &sable_lynx_irq_type; + irq_to_desc(i)->status |= IRQ_LEVEL; + set_irq_chip_and_handler(i, &sable_lynx_irq_type, + handle_level_irq); } common_init_isa_dma(); |