[PATCH 1/2] iio:filter:admv8818: Add depends on REGMAP

[Wang ShaoBo]

Add "depends on REGMAP" to CONFIG_ADMV8818, because admv8818 driver
uses structure/symbols such as 'struct regmap_config' which are defined
only when CONFIG_REGMAP is set.

Fixes: f34fe888ad05 ("iio:filter:admv8818: add support for ADMV8818")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@xxxxxxxxxx>
---
 drivers/iio/filter/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/filter/Kconfig b/drivers/iio/filter/Kconfig
index 3ae35817ad82..4bbf10f8692c 100644
--- a/drivers/iio/filter/Kconfig
+++ b/drivers/iio/filter/Kconfig
@@ -7,7 +7,7 @@ menu "Filters"
 
 config ADMV8818
 	tristate "Analog Devices ADMV8818 High-Pass and Low-Pass Filter"
-	depends on SPI && COMMON_CLK && 64BIT
+	depends on REGMAP && SPI && COMMON_CLK && 64BIT
 	help
 	  Say yes here to build support for Analog Devices ADMV8818
 	  2 GHz to 18 GHz, Digitally Tunable, High-Pass and Low-Pass Filter.
-- 
2.25.1