diff options
Diffstat (limited to 'drivers/rtc/rtc-at91sam9.c')
| -rw-r--r-- | drivers/rtc/rtc-at91sam9.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index 7206e2fa4383..7418a763ce52 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -268,7 +268,7 @@ static int at91_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) static int at91_rtc_proc(struct device *dev, struct seq_file *seq) { struct sam9_rtc *rtc = dev_get_drvdata(dev); - u32 mr = mr = rtt_readl(rtc, MR); + u32 mr = rtt_readl(rtc, MR); seq_printf(seq, "update_IRQ\t: %s\n", (mr & AT91_RTT_RTTINCIEN) ? "yes" : "no"); @@ -375,6 +375,7 @@ static int at91_rtc_probe(struct platform_device *pdev) if (!rtc) return -ENOMEM; + spin_lock_init(&rtc->lock); rtc->irq = irq; /* platform setup code should have handled this; sigh */ |