diff options
| author |   John Stultz <john.stultz@linaro.org> | 2011-02-04 16:16:12 -0800 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2011-03-09 11:24:54 -0800 |
| commit | e428c6a2772bcf6b022baf7c8267cca3634c0c3e (patch) | |
| tree | e53361c43ae67102e1050361ef432ac0401f8191 /drivers/rtc/rtc-bfin.c | |
| parent | RTC: Cleanup rtc_class_ops->update_irq_enable() (diff) | |
| download | linux-dev-e428c6a2772bcf6b022baf7c8267cca3634c0c3e.tar.xz linux-dev-e428c6a2772bcf6b022baf7c8267cca3634c0c3e.zip | |
RTC: Clean out UIE icotl implementations
With the generic RTC rework, the UIE mode irqs are handled
in the generic layer, and only hardware specific ioctls
get passed down to the rtc driver layer.
So this patch removes the UIE mode ioctl handling in the rtc
driver layer, which never get used.
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-bfin.c')
| -rw-r--r-- | drivers/rtc/rtc-bfin.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index 17971d93354d..ca9cff85ab8a 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -240,32 +240,6 @@ static void bfin_rtc_int_set_alarm(struct bfin_rtc *rtc) */ bfin_rtc_int_set(rtc->rtc_alarm.tm_yday == -1 ? RTC_ISTAT_ALARM : RTC_ISTAT_ALARM_DAY); } -static int bfin_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg) -{ - struct bfin_rtc *rtc = dev_get_drvdata(dev); - int ret = 0; - - dev_dbg_stamp(dev); - - bfin_rtc_sync_pending(dev); - - switch (cmd) { - case RTC_UIE_ON: - dev_dbg_stamp(dev); - bfin_rtc_int_set(RTC_ISTAT_SEC); - break; - case RTC_UIE_OFF: - dev_dbg_stamp(dev); - bfin_rtc_int_clear(~RTC_ISTAT_SEC); - break; - - default: - dev_dbg_stamp(dev); - ret = -ENOIOCTLCMD; - } - - return ret; -} static int bfin_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled) { @@ -358,7 +332,6 @@ static int bfin_rtc_proc(struct device *dev, struct seq_file *seq) } static struct rtc_class_ops bfin_rtc_ops = { - .ioctl = bfin_rtc_ioctl, .read_time = bfin_rtc_read_time, .set_time = bfin_rtc_set_time, .read_alarm = bfin_rtc_read_alarm, |