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RTC: Cleanup rtc_class_ops->irq_set_state

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With PIE mode interrupts now emulated in generic code via an hrtimer,
no one calls rtc_class_ops->irq_set_state(), so this patch removes it
along with driver implementations.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
CC: rtc-linux@googlegroups.com
Signed-off-by: John Stultz <john.stultz@linaro.org>
This commit is contained in:
John Stultz
2011-02-03 11:34:50 -08:00
parent f44f7f96a2
commit 80d4bb515b
11 changed files with 0 additions and 209 deletions
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20
drivers/rtc/rtc-cmos.c
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@@ -400,25 +400,6 @@ static int cmos_irq_set_freq(struct device *dev, int freq)
return 0;
}
static int cmos_irq_set_state(struct device *dev, int enabled)
{
struct cmos_rtc *cmos = dev_get_drvdata(dev);
unsigned long flags;
if (!is_valid_irq(cmos->irq))
return -ENXIO;
spin_lock_irqsave(&rtc_lock, flags);
if (enabled)
cmos_irq_enable(cmos, RTC_PIE);
else
cmos_irq_disable(cmos, RTC_PIE);
spin_unlock_irqrestore(&rtc_lock, flags);
return 0;
}
static int cmos_alarm_irq_enable(struct device *dev, unsigned int enabled)
{
struct cmos_rtc *cmos = dev_get_drvdata(dev);
@@ -502,7 +483,6 @@ static const struct rtc_class_ops cmos_rtc_ops = {
.set_alarm = cmos_set_alarm,
.proc = cmos_procfs,
.irq_set_freq = cmos_irq_set_freq,
.irq_set_state = cmos_irq_set_state,
.alarm_irq_enable = cmos_alarm_irq_enable,
.update_irq_enable = cmos_update_irq_enable,
};