diff options
Diffstat (limited to 'arch/powerpc/sysdev/ge/ge_pic.c')
| -rw-r--r-- | arch/powerpc/sysdev/ge/ge_pic.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/sysdev/ge/ge_pic.c b/arch/powerpc/sysdev/ge/ge_pic.c index d57b77573068..02553a8ce191 100644 --- a/arch/powerpc/sysdev/ge/ge_pic.c +++ b/arch/powerpc/sysdev/ge/ge_pic.c @@ -102,7 +102,7 @@ static void gef_pic_cascade(struct irq_desc *desc) */ cascade_irq = gef_pic_get_irq(); - if (cascade_irq != NO_IRQ) + if (cascade_irq) generic_handle_irq(cascade_irq); chip->irq_eoi(&desc->irq_data); @@ -206,7 +206,7 @@ void __init gef_pic_init(struct device_node *np) /* Map controller */ gef_pic_cascade_irq = irq_of_parse_and_map(np, 0); - if (gef_pic_cascade_irq == NO_IRQ) { + if (!gef_pic_cascade_irq) { printk(KERN_ERR "SBC610: failed to map cascade interrupt"); return; } @@ -223,12 +223,12 @@ void __init gef_pic_init(struct device_node *np) /* * This is called when we receive an interrupt with apparently comes from this - * chip - check, returning the highest interrupt generated or return NO_IRQ + * chip - check, returning the highest interrupt generated or return 0. */ unsigned int gef_pic_get_irq(void) { u32 cause, mask, active; - unsigned int virq = NO_IRQ; + unsigned int virq = 0; int hwirq; cause = in_be32(gef_pic_irq_reg_base + GEF_PIC_INTR_STATUS); |