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rtc: convert wm8350 use new alarm and update operations

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These are the only two ioctls so the ioctl() function is also removed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mark Brown 2009-03-31 15:24:46 -07:00 committed by Linus Torvalds
parent 79955898f9
commit 47367a3ba4
1 changed files with 18 additions and 21 deletions
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39
drivers/rtc/rtc-wm8350.c
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@ -236,6 +236,17 @@ static int wm8350_rtc_start_alarm(struct wm8350 *wm8350)
return 0;
}
static int wm8350_rtc_alarm_irq_enable(struct device *dev,
unsigned int enabled)
{
struct wm8350 *wm8350 = dev_get_drvdata(dev);
if (enabled)
return wm8350_rtc_start_alarm(wm8350);
else
return wm8350_rtc_stop_alarm(wm8350);
}
static int wm8350_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
{
struct wm8350 *wm8350 = dev_get_drvdata(dev);
@ -291,30 +302,15 @@ static int wm8350_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
return ret;
}
/*
* Handle commands from user-space
*/
static int wm8350_rtc_ioctl(struct device *dev, unsigned int cmd,
unsigned long arg)
static int wm8350_rtc_update_irq_enable(struct device *dev,
unsigned int enabled)
{
struct wm8350 *wm8350 = dev_get_drvdata(dev);
switch (cmd) {
case RTC_AIE_OFF:
return wm8350_rtc_stop_alarm(wm8350);
case RTC_AIE_ON:
return wm8350_rtc_start_alarm(wm8350);
case RTC_UIE_OFF:
wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
break;
case RTC_UIE_ON:
if (enabled)
wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_SEC);
break;
default:
return -ENOIOCTLCMD;
}
else
wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
return 0;
}
@ -345,11 +341,12 @@ static void wm8350_rtc_update_handler(struct wm8350 *wm8350, int irq,
}
static const struct rtc_class_ops wm8350_rtc_ops = {
.ioctl = wm8350_rtc_ioctl,
.read_time = wm8350_rtc_readtime,
.set_time = wm8350_rtc_settime,
.read_alarm = wm8350_rtc_readalarm,
.set_alarm = wm8350_rtc_setalarm,
.alarm_irq_enable = wm8350_rtc_alarm_irq_enable,
.update_irq_enable = wm8350_rtc_update_irq_enable,
};
#ifdef CONFIG_PM