diff options
| author | John Stultz <john.stultz@linaro.org> | 2011-02-03 23:13:50 +0300 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-03-09 22:23:37 +0300 |
| commit | 51ba60c5bb3b0f71bee26404ddc22d8e4109e88a (patch) | |
| tree | 27465aa6427981e542df0a9822ae634fe225a838 /drivers/rtc/rtc-pcf50633.c | |
| parent | 696160fec162601d06940862b5b3aa4460344c1b (diff) | |
| download | linux-51ba60c5bb3b0f71bee26404ddc22d8e4109e88a.tar.xz | |
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-pcf50633.c')
| -rw-r--r-- | drivers/rtc/rtc-pcf50633.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c index 16edf94ab42f..f90c574f9d05 100644 --- a/drivers/rtc/rtc-pcf50633.c +++ b/drivers/rtc/rtc-pcf50633.c @@ -106,25 +106,6 @@ pcf50633_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) return 0; } -static int -pcf50633_rtc_update_irq_enable(struct device *dev, unsigned int enabled) -{ - struct pcf50633_rtc *rtc = dev_get_drvdata(dev); - int err; - - if (enabled) - err = pcf50633_irq_unmask(rtc->pcf, PCF50633_IRQ_SECOND); - else - err = pcf50633_irq_mask(rtc->pcf, PCF50633_IRQ_SECOND); - - if (err < 0) - return err; - - rtc->second_enabled = enabled; - - return 0; -} - static int pcf50633_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct pcf50633_rtc *rtc; @@ -262,8 +243,7 @@ static struct rtc_class_ops pcf50633_rtc_ops = { .set_time = pcf50633_rtc_set_time, .read_alarm = pcf50633_rtc_read_alarm, .set_alarm = pcf50633_rtc_set_alarm, - .alarm_irq_enable = pcf50633_rtc_alarm_irq_enable, - .update_irq_enable = pcf50633_rtc_update_irq_enable, + .alarm_irq_enable = pcf50633_rtc_alarm_irq_enable, }; static void pcf50633_rtc_irq(int irq, void *data) |