diff options
Diffstat (limited to 'arch/powerpc/platforms/82xx')
| -rw-r--r-- | arch/powerpc/platforms/82xx/mpc82xx_ads.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/82xx/mpc82xx_ads.c b/arch/powerpc/platforms/82xx/mpc82xx_ads.c index c0a0c56ac5b3..91ddbd2f477d 100644 --- a/arch/powerpc/platforms/82xx/mpc82xx_ads.c +++ b/arch/powerpc/platforms/82xx/mpc82xx_ads.c @@ -61,7 +61,6 @@ static struct { static unsigned long pci_int_base; static struct irq_host *pci_pic_host; -static struct device_node *pci_pic_node; #endif static void __init mpc82xx_ads_pic_init(void) @@ -401,7 +400,7 @@ m82xx_pci_irq_demux(unsigned int irq, struct irq_desc *desc) static int pci_pic_host_match(struct irq_host *h, struct device_node *node) { - return node == pci_pic_node; + return h->of_node == node; } static int pci_pic_host_map(struct irq_host *h, unsigned int virq, @@ -478,7 +477,6 @@ void m82xx_pci_init_irq(void) iounmap(immap); return; } - pci_pic_node = of_node_get(np); /* PCI interrupt controller registers: status and mask */ regs = of_get_property(np, "reg", &size); if ((!regs) || (size <= 2)) { @@ -490,7 +488,6 @@ void m82xx_pci_init_irq(void) ioremap(regs[0], sizeof(*pci_regs.pci_int_stat_reg)); pci_regs.pci_int_mask_reg = ioremap(regs[1], sizeof(*pci_regs.pci_int_mask_reg)); - of_node_put(np); /* configure chip select for PCI interrupt controller */ immap->im_memctl.memc_br3 = regs[0] | 0x00001801; immap->im_memctl.memc_or3 = 0xffff8010; @@ -501,7 +498,7 @@ void m82xx_pci_init_irq(void) *pci_regs.pci_int_mask_reg |= 0xfff00000; iounmap(immap); pci_pic_host = - irq_alloc_host(IRQ_HOST_MAP_LINEAR, irq_max - irq_min + 1, + irq_alloc_host(np, IRQ_HOST_MAP_LINEAR, irq_max - irq_min + 1, &pci_pic_host_ops, irq_max + 1); return; } |