Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc32: Fix multiple RTC detections on SUN4D

diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 8237dd4..4e23639 100644 (file)
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -145,6 +145,10 @@ static int __devinit clock_probe(struct platform_device *op)
        if (!model)
                return -ENODEV;
 
+       /* Only the primary RTC has an address property */
+       if (!of_find_property(dp, "address", NULL))
+               return -ENODEV;
+
        m48t59_rtc.resource = &op->resource[0];
        if (!strcmp(model, "mk48t02")) {
                /* Map the clock register io area read-only */