From: Uwe Kleine-König Date: Fri, 21 Jan 2011 15:56:46 +0000 (+0100) Subject: RTC: Remove Kconfig symbol for UIE emulation X-Git-Tag: firefly_0821_release~7613^2~2603^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b5cc8ca1c9c3a37eaddf709b2fd3e1;p=firefly-linux-kernel-4.4.55.git 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 Cc: Alessandro Zummo Cc: Richard Cochran Cc: John Stultz LKML-Reference: <1295625406-15340-1-git-send-email-u.kleine-koenig@pengutronix.de> Signed-off-by: Thomas Gleixner --- 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