diff options
| -rw-r--r-- | arch/sparc64/kernel/time.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index 540e4b6..75cb6b4 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -780,6 +780,13 @@ static int __devinit clock_probe(struct of_device *op, const struct of_device_id if (!model || !clock_model_matches(model)) return -ENODEV; + /* On an Enterprise system there can be multiple mostek clocks. + * We should only match the one that is on the central FHC bus. + */ + if (!strcmp(dp->parent, "fhc") && + strcmp(dp->parent->parent, "central") != 0) + return -ENODEV; + size = (op->resource[0].end - op->resource[0].start) + 1; regs = of_ioremap(&op->resource[0], 0, size, "clock"); if (!regs) |
