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path: root/drivers/rtc/rtc-pxa.c
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Diffstat (limited to 'drivers/rtc/rtc-pxa.c')
-rw-r--r--drivers/rtc/rtc-pxa.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index 29e867a1aaa8..fc9f4991574b 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -209,32 +209,6 @@ static void pxa_rtc_release(struct device *dev)
free_irq(pxa_rtc->irq_1Hz, dev);
}
-static int pxa_periodic_irq_set_freq(struct device *dev, int freq)
-{
- struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
- int period_ms;
-
- if (freq < 1 || freq > MAXFREQ_PERIODIC)
- return -EINVAL;
-
- period_ms = 1000 / freq;
- rtc_writel(pxa_rtc, PIAR, period_ms);
-
- return 0;
-}
-
-static int pxa_periodic_irq_set_state(struct device *dev, int enabled)
-{
- struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
-
- if (enabled)
- rtsr_set_bits(pxa_rtc, RTSR_PIALE | RTSR_PICE);
- else
- rtsr_clear_bits(pxa_rtc, RTSR_PIALE | RTSR_PICE);
-
- return 0;
-}
-
static int pxa_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
@@ -250,21 +224,6 @@ static int pxa_alarm_irq_enable(struct device *dev, unsigned int enabled)
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);
- else
- rtsr_clear_bits(pxa_rtc, RTSR_HZE);
-
- spin_unlock_irq(&pxa_rtc->lock);
- return 0;
-}
-
static int pxa_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
@@ -346,10 +305,7 @@ static const struct rtc_class_ops pxa_rtc_ops = {
.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,
};
static int __init pxa_rtc_probe(struct platform_device *pdev)