counter/ftm-quaddec: Add missing dependencies in Kconfig

This driver uses devm_ioremap and of* functions. This fixes a
linking failure with e.g. ARCH=um.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com>
Fixes: a3b9a99 ("counter: add FlexTimer Module Quadrature decoder counter driver")
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Patrick Havelange 2019-06-04 16:03:26 +02:00 committed by Jonathan Cameron
parent 767e52f045
commit 0c75376fa3
1 changed files with 1 additions and 0 deletions

View File

@ -50,6 +50,7 @@ config STM32_LPTIMER_CNT
config FTM_QUADDEC
tristate "Flex Timer Module Quadrature decoder driver"
depends on HAS_IOMEM && OF
help
Select this option to enable the Flex Timer Quadrature decoder
driver.