diff options
Diffstat (limited to 'arch/sparc/kernel/time_32.c')
| -rw-r--r-- | arch/sparc/kernel/time_32.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 4211bfc9bca..4e236391b63 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -137,7 +137,7 @@ static struct platform_device m48t59_rtc = { }, }; -static int __devinit clock_probe(struct platform_device *op, const struct of_device_id *match) +static int __devinit clock_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; const char *model = of_get_property(dp, "model", NULL); @@ -145,6 +145,10 @@ static int __devinit clock_probe(struct platform_device *op, const struct of_dev 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 */ @@ -171,7 +175,7 @@ static struct of_device_id __initdata clock_match[] = { {}, }; -static struct of_platform_driver clock_driver = { +static struct platform_driver clock_driver = { .probe = clock_probe, .driver = { .name = "rtc", @@ -184,7 +188,7 @@ static struct of_platform_driver clock_driver = { /* Probe for the mostek real time clock chip. */ static int __init clock_init(void) { - return of_register_platform_driver(&clock_driver); + return platform_driver_register(&clock_driver); } /* Must be after subsys_initcall() so that busses are probed. Must * be before device_initcall() because things like the RTC driver @@ -219,7 +223,7 @@ static void __init sbus_time_init(void) btfixup(); - sparc_init_timers(timer_interrupt); + sparc_irq_config.init_timers(timer_interrupt); } void __init time_init(void) |