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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-stmp3xxx.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-stmp3xxx.c')
-rw-r--r--drivers/rtc/rtc-stmp3xxx.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c
index 7e7d0c806f2d..572e9534b591 100644
--- a/drivers/rtc/rtc-stmp3xxx.c
+++ b/drivers/rtc/rtc-stmp3xxx.c
@@ -115,19 +115,6 @@ static int stmp3xxx_alarm_irq_enable(struct device *dev, unsigned int enabled)
return 0;
}
-static int stmp3xxx_update_irq_enable(struct device *dev, unsigned int enabled)
-{
- struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
-
- if (enabled)
- stmp3xxx_setl(BM_RTC_CTRL_ONEMSEC_IRQ_EN,
- rtc_data->io + HW_RTC_CTRL);
- else
- stmp3xxx_clearl(BM_RTC_CTRL_ONEMSEC_IRQ_EN,
- rtc_data->io + HW_RTC_CTRL);
- return 0;
-}
-
static int stmp3xxx_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm)
{
struct stmp3xxx_rtc_data *rtc_data = dev_get_drvdata(dev);
@@ -149,8 +136,6 @@ static int stmp3xxx_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm)
static struct rtc_class_ops stmp3xxx_rtc_ops = {
.alarm_irq_enable =
stmp3xxx_alarm_irq_enable,
- .update_irq_enable =
- stmp3xxx_update_irq_enable,
.read_time = stmp3xxx_rtc_gettime,
.set_mmss = stmp3xxx_rtc_set_mmss,
.read_alarm = stmp3xxx_rtc_read_alarm,