RTC: Cleanup rtc_class_ops->irq_set_freq()

With the generic rtc code now emulating PIE mode irqs via an
hrtimer, no one calls the rtc_class_ops->irq_set_freq call.

This patch removes the hook and deletes the driver functions
if no one else calls them.

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>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 80fb7e72f9d9..714964913e5e 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -348,7 +348,6 @@ static const struct rtc_class_ops s3c_rtcops = {
         .set_time       = s3c_rtc_settime,
         .read_alarm     = s3c_rtc_getalarm,
         .set_alarm      = s3c_rtc_setalarm,
-        .irq_set_freq   = s3c_rtc_setfreq,
         .proc           = s3c_rtc_proc,
         .alarm_irq_enable = s3c_rtc_setaie,
 };