Commit 1a31d636 authored Mar 09, 2022 by Alexandre Belloni

rtc: remove uie_unsupported

uie_unsupported is not used by any drivers anymore, remove it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220309162301.61679-29-alexandre.belloni@bootlin.com

parent ed90e3e2

drivers/rtc/class.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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);

include/linux/rtc.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -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.