Commit b5cc8ca1 authored Jan 21, 2011 by Uwe Kleine-König Committed by Thomas Gleixner Jan 21, 2011

RTC: Remove Kconfig symbol for UIE emulation



The effect of changing the value of this symbol is gone since 042620a0
(RTC: Remove UIE emulation).

Remove symbol too.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: John Stultz <john.stultz@linaro.org>
LKML-Reference: <1295625406-15340-1-git-send-email-u.kleine-koenig@pengutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent d5553a55

drivers/rtc/Kconfig

+0 −12

Original line number	Diff line number	Diff line
		@@ -97,18 +97,6 @@ config RTC_INTF_DEV

		If unsure, say Y.

		config RTC_INTF_DEV_UIE_EMUL
		bool "RTC UIE emulation on dev interface"
		depends on RTC_INTF_DEV
		help
		Provides an emulation for RTC_UIE if the underlying rtc chip
		driver does not expose RTC_UIE ioctls. Those requests generate
		once-per-second update interrupts, used for synchronization.

		The emulation code will read the time from the hardware
		clock several times per second, please enable this option
		only if you know that you really need it.

		config RTC_DRV_TEST
		tristate "Test driver/device"
		help