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authorJohn Stultz <john.stultz@linaro.org>2011-02-03 12:13:50 -0800
committerJohn Stultz <john.stultz@linaro.org>2011-03-09 11:23:37 -0800
commit51ba60c5bb3b0f71bee26404ddc22d8e4109e88a (patch)
tree27465aa6427981e542df0a9822ae634fe225a838 /drivers/rtc/rtc-mc13xxx.c
parent696160fec162601d06940862b5b3aa4460344c1b (diff)
downloadlinux-51ba60c5bb3b0f71bee26404ddc22d8e4109e88a.tar.bz2
RTC: Cleanup rtc_class_ops->update_irq_enable()
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>
Diffstat (limited to 'drivers/rtc/rtc-mc13xxx.c')
-rw-r--r--drivers/rtc/rtc-mc13xxx.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c
index 5314b153bfba..c42006469559 100644
--- a/drivers/rtc/rtc-mc13xxx.c
+++ b/drivers/rtc/rtc-mc13xxx.c
@@ -282,12 +282,6 @@ static irqreturn_t mc13xxx_rtc_update_handler(int irq, void *dev)
return IRQ_HANDLED;
}
-static int mc13xxx_rtc_update_irq_enable(struct device *dev,
- unsigned int enabled)
-{
- return mc13xxx_rtc_irq_enable(dev, enabled, MC13XXX_IRQ_1HZ);
-}
-
static int mc13xxx_rtc_alarm_irq_enable(struct device *dev,
unsigned int enabled)
{
@@ -300,7 +294,6 @@ static const struct rtc_class_ops mc13xxx_rtc_ops = {
.read_alarm = mc13xxx_rtc_read_alarm,
.set_alarm = mc13xxx_rtc_set_alarm,
.alarm_irq_enable = mc13xxx_rtc_alarm_irq_enable,
- .update_irq_enable = mc13xxx_rtc_update_irq_enable,
};
static irqreturn_t mc13xxx_rtc_reset_handler(int irq, void *dev)