linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / macintosh / macio-adb.c

diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c
index 4b08852..314fc08 100644 (file)
--- a/drivers/macintosh/macio-adb.c
+++ b/drivers/macintosh/macio-adb.c
@@ -90,12 +90,22 @@ int macio_init(void)
 {
        struct device_node *adbs;
        struct resource r;
-       unsigned int irq;
 
        adbs = find_compatible_devices("adb", "chrp,adb0");
        if (adbs == 0)
                return -ENXIO;
 
+#if 0
+       { int i = 0;
+
+       printk("macio_adb_init: node = %p, addrs =", adbs->node);
+       while(!of_address_to_resource(adbs, i, &r))
+               printk(" %x(%x)", r.start, r.end - r.start);
+       printk(", intrs =");
+       for (i = 0; i < adbs->n_intrs; ++i)
+               printk(" %x", adbs->intrs[i].line);
+       printk("\n"); }
+#endif
        if (of_address_to_resource(adbs, 0, &r))
                return -ENXIO;
        adb = ioremap(r.start, sizeof(struct adb_regs));
@@ -107,9 +117,10 @@ int macio_init(void)
        out_8(&adb->active_lo.r, 0xff);
        out_8(&adb->autopoll.r, APE);
 
-       irq = irq_of_parse_and_map(adbs, 0);
-       if (request_irq(irq, macio_adb_interrupt, 0, "ADB", (void *)0)) {
-               printk(KERN_ERR "ADB: can't get irq %d\n", irq);
+       if (request_irq(adbs->intrs[0].line, macio_adb_interrupt,
+                       0, "ADB", (void *)0)) {
+               printk(KERN_ERR "ADB: can't get irq %d\n",
+                      adbs->intrs[0].line);
                return -EAGAIN;
        }
        out_8(&adb->intr_enb.r, DFB | TAG);