diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-01-21 16:56:46 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-01-21 17:38:20 +0100 |
| commit | b5cc8ca1c9c3a37eaddf709b2fd3e1699aee41ba (patch) | |
| tree | cadb87fb4b9f10249771c79b21e79debf185a771 /drivers/rtc | |
| parent | d5553a556165535337ece8592f066407c62eec2e (diff) | |
| download | linux-b5cc8ca1c9c3a37eaddf709b2fd3e1699aee41ba.tar.bz2 | |
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')
| -rw-r--r-- | drivers/rtc/Kconfig | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 4941cade319f..cdd97192dc69 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 |