uie_unsupported is not used by any drivers anymore, remove it.
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
drivers/rtc/class.c | 3 ---
include/linux/rtc.h | 2 --
2 files changed, 5 deletions(-)
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 40d504dac1a9..3c8eec2218df 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -399,9 +399,6 @@ int __devm_rtc_register_device(struct module *owner, struct rtc_device *rtc)
if (!rtc->ops->set_alarm)
clear_bit(RTC_FEATURE_ALARM, rtc->features);
- if (rtc->uie_unsupported)
- clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, rtc->features);
-
if (rtc->ops->set_offset)
set_bit(RTC_FEATURE_CORRECTION, rtc->features);
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 47fd1c2d3a57..1fd9c6a21ebe 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -110,8 +110,6 @@ struct rtc_device {
struct hrtimer pie_timer; /* sub second exp, so needs hrtimer */
int pie_enabled;
struct work_struct irqwork;
- /* Some hardware can't support UIE mode */
- int uie_unsupported;
/*
* This offset specifies the update timing of the RTC.
--
2.35.1
