regulator: max8893: Select REGMAP_I2C to fix build error

Fix build error if REGMAP_I2C is not set.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Link: https://lore.kernel.org/r/20210622141526.472175-1-axel.lin@ingics.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 7c39570b99b0911a6b496729ce0c49cec3c36916..3a71b020ea1c026c7671d3e7a6b72935c8744524 100644 (file)
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -581,6 +581,7 @@ config REGULATOR_MAX8660
 config REGULATOR_MAX8893
        tristate "Maxim 8893 voltage regulator"
        depends on I2C
+       select REGMAP_I2C
        help
          This driver controls a Maxim 8893 voltage output
          regulator via I2C bus.