diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-pxa.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c index b15375adbb87..29e867a1aaa8 100644 --- a/drivers/rtc/rtc-pxa.c +++ b/drivers/rtc/rtc-pxa.c @@ -235,32 +235,34 @@ static int pxa_periodic_irq_set_state(struct device *dev, int enabled) return 0; } -static int pxa_rtc_ioctl(struct device *dev, unsigned int cmd, - unsigned long arg) +static int pxa_alarm_irq_enable(struct device *dev, unsigned int enabled) { struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev); - int ret = 0; spin_lock_irq(&pxa_rtc->lock); - switch (cmd) { - case RTC_AIE_OFF: - rtsr_clear_bits(pxa_rtc, RTSR_RDALE1); - break; - case RTC_AIE_ON: + + if (enabled) rtsr_set_bits(pxa_rtc, RTSR_RDALE1); - break; - case RTC_UIE_OFF: - rtsr_clear_bits(pxa_rtc, RTSR_HZE); - break; - case RTC_UIE_ON: + else + rtsr_clear_bits(pxa_rtc, RTSR_RDALE1); + + spin_unlock_irq(&pxa_rtc->lock); + return 0; +} + +static int pxa_update_irq_enable(struct device *dev, unsigned int enabled) +{ + struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev); + + spin_lock_irq(&pxa_rtc->lock); + + if (enabled) rtsr_set_bits(pxa_rtc, RTSR_HZE); - break; - default: - ret = -ENOIOCTLCMD; - } + else + rtsr_clear_bits(pxa_rtc, RTSR_HZE); spin_unlock_irq(&pxa_rtc->lock); - return ret; + return 0; } static int pxa_rtc_read_time(struct device *dev, struct rtc_time *tm) @@ -339,11 +341,12 @@ static int pxa_rtc_proc(struct device *dev, struct seq_file *seq) static const struct rtc_class_ops pxa_rtc_ops = { .open = pxa_rtc_open, .release = pxa_rtc_release, - .ioctl = pxa_rtc_ioctl, .read_time = pxa_rtc_read_time, .set_time = pxa_rtc_set_time, .read_alarm = pxa_rtc_read_alarm, .set_alarm = pxa_rtc_set_alarm, + .alarm_irq_enable = pxa_alarm_irq_enable, + .update_irq_enable = pxa_update_irq_enable, .proc = pxa_rtc_proc, .irq_set_state = pxa_periodic_irq_set_state, .irq_set_freq = pxa_periodic_irq_set_freq, |