commit 8a0fa1843638c5078e6606114ed8bdf9ea56fab1
author Shawn Guo <shawnguo@kernel.org> Mon Jul 13 15:58:51 2015 +0800
committer Shawn Guo <shawnguo@kernel.org> Tue Aug 11 23:04:47 2015 +0800
tree fd3c88e1a00b33553220129c7ff84aaa8f01b1a1
parent 709bc0657fe6f9f55fdaab246135ff73ba7796e4

rtc: snvs: select option REGMAP_MMIO

Select REGMAP_MMIO to fix the following build error seen with x86_64
randconfig.

  drivers/built-in.o: In function `snvs_rtc_probe':
rtc-snvs.c:(.text+0x567730): undefined reference to `devm_regmap_init_mmio_clk'

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Frank Li <Frank.Li@freescale.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

drivers/rtc/Kconfig

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 83b4b89..533bfa3 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -1523,6 +1523,7 @@
 
 config RTC_DRV_SNVS
 	tristate "Freescale SNVS RTC support"
+	select REGMAP_MMIO
 	depends on HAS_IOMEM
 	depends on OF
 	help