From 51ba60c5bb3b0f71bee26404ddc22d8e4109e88a Mon Sep 17 00:00:00 2001 From: John Stultz Date: Thu, 3 Feb 2011 12:13:50 -0800 Subject: 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 CC: Alessandro Zummo CC: Marcelo Roberto Jimenez CC: rtc-linux@googlegroups.com Signed-off-by: John Stultz --- drivers/rtc/rtc-wm831x.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'drivers/rtc/rtc-wm831x.c') diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c index 82931dc65c0b..bdc909bd56da 100644 --- a/drivers/rtc/rtc-wm831x.c +++ b/drivers/rtc/rtc-wm831x.c @@ -315,21 +315,6 @@ static int wm831x_rtc_alarm_irq_enable(struct device *dev, return wm831x_rtc_stop_alarm(wm831x_rtc); } -static int wm831x_rtc_update_irq_enable(struct device *dev, - unsigned int enabled) -{ - struct wm831x_rtc *wm831x_rtc = dev_get_drvdata(dev); - int val; - - if (enabled) - val = 1 << WM831X_RTC_PINT_FREQ_SHIFT; - else - val = 0; - - return wm831x_set_bits(wm831x_rtc->wm831x, WM831X_RTC_CONTROL, - WM831X_RTC_PINT_FREQ_MASK, val); -} - static irqreturn_t wm831x_alm_irq(int irq, void *data) { struct wm831x_rtc *wm831x_rtc = data; @@ -354,7 +339,6 @@ static const struct rtc_class_ops wm831x_rtc_ops = { .read_alarm = wm831x_rtc_readalarm, .set_alarm = wm831x_rtc_setalarm, .alarm_irq_enable = wm831x_rtc_alarm_irq_enable, - .update_irq_enable = wm831x_rtc_update_irq_enable, }; #ifdef CONFIG_PM -- cgit v1.2.3