rtc: sirfsoc: remove useless sirfsoc_rtc_ioctl

sirfsoc_rtc_ioctl() doesn't implement any actual ioctl, remove it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/drivers/rtc/rtc-sirfsoc.c b/drivers/rtc/rtc-sirfsoc.c
index 7367f617145c..2a9e151cae99 100644
--- a/drivers/rtc/rtc-sirfsoc.c
+++ b/drivers/rtc/rtc-sirfsoc.c
@@ -204,23 +204,6 @@ static int sirfsoc_rtc_set_time(struct device *dev,
         return 0;
 }
 
-static int sirfsoc_rtc_ioctl(struct device *dev, unsigned int cmd,
-                unsigned long arg)
-{
-        switch (cmd) {
-        case RTC_PIE_ON:
-        case RTC_PIE_OFF:
-        case RTC_UIE_ON:
-        case RTC_UIE_OFF:
-        case RTC_AIE_ON:
-        case RTC_AIE_OFF:
-                return 0;
-
-        default:
-                return -ENOIOCTLCMD;
-        }
-}
-
 static int sirfsoc_rtc_alarm_irq_enable(struct device *dev,
                 unsigned int enabled)
 {
@@ -250,7 +233,6 @@ static const struct rtc_class_ops sirfsoc_rtc_ops = {
         .set_time = sirfsoc_rtc_set_time,
         .read_alarm = sirfsoc_rtc_read_alarm,
         .set_alarm = sirfsoc_rtc_set_alarm,
-        .ioctl = sirfsoc_rtc_ioctl,
         .alarm_irq_enable = sirfsoc_rtc_alarm_irq_enable
 };