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RTC: Cleanup rtc_class_ops->update_irq_enable()

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Now that the generic code handles UIE mode irqs via periodic
alarm interrupts, no one calls the
rtc_class_ops->update_irq_enable() method anymore.

This patch removes the driver hooks and implementations of
update_irq_enable if no one else is calling it.

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 12:13:50 -08:00
parent 696160fec1
commit 51ba60c5bb
17 changed files with 1 additions and 237 deletions
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13
drivers/rtc/rtc-twl.c
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@@ -213,18 +213,6 @@ static int twl_rtc_alarm_irq_enable(struct device *dev, unsigned enabled)
return ret;
}
static int twl_rtc_update_irq_enable(struct device *dev, unsigned enabled)
{
int ret;
if (enabled)
ret = set_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
else
ret = mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
return ret;
}
/*
* Gets current TWL RTC time and date parameters.
*
@@ -433,7 +421,6 @@ static struct rtc_class_ops twl_rtc_ops = {
.read_alarm = twl_rtc_read_alarm,
.set_alarm = twl_rtc_set_alarm,
.alarm_irq_enable = twl_rtc_alarm_irq_enable,
.update_irq_enable = twl_rtc_update_irq_enable,
};
/*----------------------------------------------------------------------*/