diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/pic.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pic.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 92afc382a49..4c24bf60d39 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -57,9 +57,9 @@ static int max_real_irqs; static DEFINE_RAW_SPINLOCK(pmac_pic_lock); -#define NR_MASK_WORDS ((NR_IRQS + 31) / 32) -static unsigned long ppc_lost_interrupts[NR_MASK_WORDS]; -static unsigned long ppc_cached_irq_mask[NR_MASK_WORDS]; +/* The max irq number this driver deals with is 128; see max_irqs */ +static DECLARE_BITMAP(ppc_lost_interrupts, 128); +static DECLARE_BITMAP(ppc_cached_irq_mask, 128); static int pmac_irq_cascade = -1; static struct irq_domain *pmac_pic_host; @@ -393,8 +393,8 @@ static void __init pmac_pic_probe_oldstyle(void) #endif } -int of_irq_map_oldworld(struct device_node *device, int index, - struct of_irq *out_irq) +int of_irq_parse_oldworld(struct device_node *device, int index, + struct of_phandle_args *out_irq) { const u32 *ints = NULL; int intlen; @@ -422,9 +422,9 @@ int of_irq_map_oldworld(struct device_node *device, int index, if (index >= intlen) return -EINVAL; - out_irq->controller = NULL; - out_irq->specifier[0] = ints[index]; - out_irq->size = 1; + out_irq->np = NULL; + out_irq->args[0] = ints[index]; + out_irq->args_count = 1; return 0; } @@ -457,7 +457,6 @@ static struct mpic * __init pmac_setup_one_mpic(struct device_node *np, pmac_call_feature(PMAC_FTR_ENABLE_MPIC, np, 0, 0); - flags |= MPIC_WANTS_RESET; if (of_get_property(np, "big-endian", NULL)) flags |= MPIC_BIG_ENDIAN; @@ -530,7 +529,7 @@ static int __init pmac_pic_probe_mpic(void) void __init pmac_pic_init(void) { /* We configure the OF parsing based on our oldworld vs. newworld - * platform type and wether we were booted by BootX. + * platform type and whether we were booted by BootX. */ #ifdef CONFIG_PPC32 if (!pmac_newworld) |