Documentation/kernel-parameters.txt: update 'isolcpus' kernel option

[linux-2.6-omap-h63xx.git] / arch / powerpc / sysdev / cpm2_pic.c

diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c
index eabfe06fe05c11cddd563b2e04365211a1b2759a..b16ca3ed65d25bbee94aaeb82809c6810e60db97 100644 (file)
--- 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(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;