iio: st_sensors: Fix build error

IIO_ST_SENSORS_CORE select IIO_ST_SENSORS_I2C unconditionally, if REGMAP_I2C is not set, build fails drivers/iio/common/st_sensors/st_sensors_i2c.o: In function `st_sensors_i2c_configure': st_sensors_i2c.c:(.text+0x58): undefined reference to `__devm_regmap_init_i2c' This patch selects REGMAP_I2C to fix it. IIO_ST_SENSORS_SPI is similar to SPI issue. Reported-by: Hulk Robot <[email protected]> Fixes: 062809e ("iio: make st_sensors drivers use regmap") Signed-off-by: YueHaibing <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
ambv · Aug 25, 2019 · 258128e · 258128e
1 parent 6b4d682
commit 258128e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/iio/common/st_sensors/Kconfig b/drivers/iio/common/st_sensors/Kconfig
@@ -5,9 +5,11 @@
 
 config IIO_ST_SENSORS_I2C
 	tristate
+	select REGMAP_I2C
 
 config IIO_ST_SENSORS_SPI
 	tristate
+	select REGMAP_SPI
 
 config IIO_ST_SENSORS_CORE
 	tristate