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Viewing changes to drivers/rtc/rtc-pxa.c

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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Lines of Context:
drivers/rtc/rtc-pxa.c
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        free_irq(pxa_rtc->irq_1Hz, dev);
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}
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static int pxa_periodic_irq_set_freq(struct device *dev, int freq)
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{
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        struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
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        int period_ms;
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        if (freq < 1 || freq > MAXFREQ_PERIODIC)
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                return -EINVAL;
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        period_ms = 1000 / freq;
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        rtc_writel(pxa_rtc, PIAR, period_ms);
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        return 0;
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}
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static int pxa_periodic_irq_set_state(struct device *dev, int enabled)
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{
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        struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
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        if (enabled)
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                rtsr_set_bits(pxa_rtc, RTSR_PIALE | RTSR_PICE);
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        else
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                rtsr_clear_bits(pxa_rtc, RTSR_PIALE | RTSR_PICE);
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        return 0;
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}
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static int pxa_alarm_irq_enable(struct device *dev, unsigned int enabled)
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{
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        struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
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        return 0;
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}
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static int pxa_update_irq_enable(struct device *dev, unsigned int enabled)
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{
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        struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
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        spin_lock_irq(&pxa_rtc->lock);
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        if (enabled)
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                rtsr_set_bits(pxa_rtc, RTSR_HZE);
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        else
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                rtsr_clear_bits(pxa_rtc, RTSR_HZE);
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        spin_unlock_irq(&pxa_rtc->lock);
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        return 0;
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}
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static int pxa_rtc_read_time(struct device *dev, struct rtc_time *tm)
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{
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        struct pxa_rtc *pxa_rtc = dev_get_drvdata(dev);
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        .read_alarm = pxa_rtc_read_alarm,
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        .set_alarm = pxa_rtc_set_alarm,
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        .alarm_irq_enable = pxa_alarm_irq_enable,
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        .update_irq_enable = pxa_update_irq_enable,
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        .proc = pxa_rtc_proc,
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        .irq_set_state = pxa_periodic_irq_set_state,
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        .irq_set_freq = pxa_periodic_irq_set_freq,
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};
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static int __init pxa_rtc_probe(struct platform_device *pdev)