diff options
| author | John Stultz <john.stultz@linaro.org> | 2011-02-03 22:34:50 +0300 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-03-09 22:23:34 +0300 |
| commit | 80d4bb515b78f38738f3378fd1be6039063ab040 (patch) | |
| tree | 92e3f938097fa9f8de5c80886b1d0d724cb37b47 /drivers/rtc/rtc-mrst.c | |
| parent | f44f7f96a20af16f6f12e1c995576d6becf5f57b (diff) | |
| download | linux-80d4bb515b78f38738f3378fd1be6039063ab040.tar.xz | |
RTC: Cleanup rtc_class_ops->irq_set_state
With PIE mode interrupts now emulated in generic code via an hrtimer,
no one calls rtc_class_ops->irq_set_state(), so this patch removes it
along with driver implementations.
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-mrst.c')
| -rw-r--r-- | drivers/rtc/rtc-mrst.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c index 1db62db8469d..4db96fa306fc 100644 --- a/drivers/rtc/rtc-mrst.c +++ b/drivers/rtc/rtc-mrst.c @@ -236,25 +236,6 @@ static int mrst_set_alarm(struct device *dev, struct rtc_wkalrm *t) return 0; } -static int mrst_irq_set_state(struct device *dev, int enabled) -{ - struct mrst_rtc *mrst = dev_get_drvdata(dev); - unsigned long flags; - - if (!mrst->irq) - return -ENXIO; - - spin_lock_irqsave(&rtc_lock, flags); - - if (enabled) - mrst_irq_enable(mrst, RTC_PIE); - else - mrst_irq_disable(mrst, RTC_PIE); - - spin_unlock_irqrestore(&rtc_lock, flags); - return 0; -} - /* Currently, the vRTC doesn't support UIE ON/OFF */ static int mrst_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) { @@ -301,7 +282,6 @@ static const struct rtc_class_ops mrst_rtc_ops = { .read_alarm = mrst_read_alarm, .set_alarm = mrst_set_alarm, .proc = mrst_procfs, - .irq_set_state = mrst_irq_set_state, .alarm_irq_enable = mrst_rtc_alarm_irq_enable, }; |