diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1685.c')
-rw-r--r-- | drivers/rtc/rtc-ds1685.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-ds1685.c b/drivers/rtc/rtc-ds1685.c index 535050f..1e6cfc8 100644 --- a/drivers/rtc/rtc-ds1685.c +++ b/drivers/rtc/rtc-ds1685.c @@ -187,9 +187,9 @@ ds1685_rtc_end_data_access(struct ds1685_priv *rtc) * Only use this where you are certain another lock will not be held. */ static inline void -ds1685_rtc_begin_ctrl_access(struct ds1685_priv *rtc, unsigned long flags) +ds1685_rtc_begin_ctrl_access(struct ds1685_priv *rtc, unsigned long *flags) { - spin_lock_irqsave(&rtc->lock, flags); + spin_lock_irqsave(&rtc->lock, *flags); ds1685_rtc_switch_to_bank1(rtc); } @@ -1300,7 +1300,7 @@ ds1685_rtc_sysfs_ctrl_regs_store(struct device *dev, { struct ds1685_priv *rtc = dev_get_drvdata(dev); u8 reg = 0, bit = 0, tmp; - unsigned long flags = 0; + unsigned long flags; long int val = 0; const struct ds1685_rtc_ctrl_regs *reg_info = ds1685_rtc_sysfs_ctrl_regs_lookup(attr->attr.name); @@ -1321,7 +1321,7 @@ ds1685_rtc_sysfs_ctrl_regs_store(struct device *dev, bit = reg_info->bit; /* Safe to spinlock during a write. */ - ds1685_rtc_begin_ctrl_access(rtc, flags); + ds1685_rtc_begin_ctrl_access(rtc, &flags); tmp = rtc->read(rtc, reg); rtc->write(rtc, reg, (val ? (tmp | bit) : (tmp & ~(bit)))); ds1685_rtc_end_ctrl_access(rtc, flags); @@ -2161,6 +2161,7 @@ ds1685_rtc_poweroff(struct platform_device *pdev) /* Check for valid RTC data, else, spin forever. */ if (unlikely(!pdev)) { pr_emerg("platform device data not available, spinning forever ...\n"); + while(1); unreachable(); } else { /* Get the rtc data. */ |