lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

RTC: Cleanup rtc_class_ops->irq_set_state

Browse Source 
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>
This commit is contained in:
John Stultz
2011-02-03 11:34:50 -08:00
parent f44f7f96a2
commit 80d4bb515b
11 changed files with 0 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/rtc/rtc-sa1100.c
View File

@ -171,23 +171,6 @@ static int sa1100_irq_set_freq(struct device *dev, int freq)
static int rtc_timer1_count;
static int sa1100_irq_set_state(struct device *dev, int enabled)
{
spin_lock_irq(&sa1100_rtc_lock);
if (enabled) {
struct rtc_device *rtc = (struct rtc_device *)dev;
OSMR1 = timer_freq / rtc->irq_freq + OSCR;
OIER |= OIER_E1;
rtc_timer1_count = 1;
} else {
OIER &= ~OIER_E1;
}
spin_unlock_irq(&sa1100_rtc_lock);
return 0;
}
static inline int sa1100_timer1_retrigger(struct rtc_device *rtc)
{
unsigned long diff;
@ -410,7 +393,6 @@ static const struct rtc_class_ops sa1100_rtc_ops = {
.set_alarm = sa1100_rtc_set_alarm,
.proc = sa1100_rtc_proc,
.irq_set_freq = sa1100_irq_set_freq,
.irq_set_state = sa1100_irq_set_state,
.alarm_irq_enable = sa1100_rtc_alarm_irq_enable,
};