1 files changed, 5 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index ceafaf52a66..8677f50c258 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -522,10 +522,11 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np)
                 host->speed = KW_I2C_MODE_25KHZ;
                 break;
         }       
-        if (np->n_intrs > 0)
-                host->irq = np->intrs[0].line;
-        else
-                host->irq = NO_IRQ;
+        host->irq = irq_of_parse_and_map(np, 0);
+        if (host->irq == NO_IRQ)
+                printk(KERN_WARNING
+                       "low_i2c: Failed to map interrupt for %s\n",
+                       np->full_name);
 
         host->base = ioremap((*addrp), 0x1000);
         if (host->base == NULL) {