diff options
Diffstat (limited to 'arch/powerpc/sysdev/cpm2_pic.c')
| -rw-r--r-- | arch/powerpc/sysdev/cpm2_pic.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c index eabfe06fe05c..5fe65b2f8f3a 100644 --- a/arch/powerpc/sysdev/cpm2_pic.c +++ b/arch/powerpc/sysdev/cpm2_pic.c @@ -48,9 +48,8 @@ #define CPM2_IRQ_PORTC15 48 #define CPM2_IRQ_PORTC0 63 -static intctl_cpm2_t *cpm2_intctl; +static intctl_cpm2_t __iomem *cpm2_intctl; -static struct device_node *cpm2_pic_node; static struct irq_host *cpm2_pic_host; #define NR_MASK_WORDS ((NR_IRQS + 31) / 32) static unsigned long ppc_cached_irq_mask[NR_MASK_WORDS]; @@ -206,11 +205,6 @@ unsigned int cpm2_get_irq(void) return irq_linear_revmap(cpm2_pic_host, irq); } -static int cpm2_pic_host_match(struct irq_host *h, struct device_node *node) -{ - return cpm2_pic_node == node; -} - static int cpm2_pic_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { @@ -234,7 +228,6 @@ static int cpm2_pic_host_xlate(struct irq_host *h, struct device_node *ct, } static struct irq_host_ops cpm2_pic_host_ops = { - .match = cpm2_pic_host_match, .map = cpm2_pic_host_map, .xlate = cpm2_pic_host_xlate, }; @@ -273,8 +266,8 @@ void cpm2_pic_init(struct device_node *node) out_be32(&cpm2_intctl->ic_scprrl, 0x05309770); /* create a legacy host */ - cpm2_pic_node = of_node_get(node); - cpm2_pic_host = irq_alloc_host(IRQ_HOST_MAP_LINEAR, 64, &cpm2_pic_host_ops, 64); + cpm2_pic_host = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + 64, &cpm2_pic_host_ops, 64); if (cpm2_pic_host == NULL) { printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n"); return; |