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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2011-01-21 16:56:46 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-01-21 17:38:20 +0100
commitb5cc8ca1c9c3a37eaddf709b2fd3e1699aee41ba (patch)
treecadb87fb4b9f10249771c79b21e79debf185a771 /drivers/rtc/Kconfig
parentd5553a556165535337ece8592f066407c62eec2e (diff)
downloadlinux-2.6.38-lt-ux500-b5cc8ca1c9c3a37eaddf709b2fd3e1699aee41ba.tar.gz
RTC: Remove Kconfig symbol for UIE emulation
The effect of changing the value of this symbol is gone since 042620a (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>
Diffstat (limited to 'drivers/rtc/Kconfig')
-rw-r--r--drivers/rtc/Kconfig12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 4941cade319..cdd97192dc6 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -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