alistair23-linux/drivers/iio/chemical/Kconfig
Tomasz Duszynski 217afe63cc iio: chemical: pms7003: fix unmet triggered buffer dependency
IIO triggered buffer depends on IIO buffer which is missing from Kconfig
file. This should go unnoticed most of the time because there's a
chance something else has already enabled buffers. In some rare cases
though one might experience kbuild warnings about unmet direct
dependencies and build failures due to missing symbols.

Fix this by selecting IIO_BUFFER explicitly.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Fixes: a1d642266c ("iio: chemical: add support for Plantower PMS7003 sensor")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-13 12:08:32 +01:00

110 lines
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# SPDX-License-Identifier: GPL-2.0-only
#
# Chemical sensors
#
menu "Chemical Sensors"
config ATLAS_PH_SENSOR
tristate "Atlas Scientific OEM SM sensors"
depends on I2C
select REGMAP_I2C
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
select IRQ_WORK
help
Say Y here to build I2C interface support for the following
Atlas Scientific OEM SM sensors:
* pH SM sensor
* EC SM sensor
* ORP SM sensor
To compile this driver as module, choose M here: the
module will be called atlas-ph-sensor.
config BME680
tristate "Bosch Sensortec BME680 sensor driver"
depends on (I2C || SPI)
select REGMAP
select BME680_I2C if I2C
select BME680_SPI if SPI
help
Say yes here to build support for Bosch Sensortec BME680 sensor with
temperature, pressure, humidity and gas sensing capability.
This driver can also be built as a module. If so, the module for I2C
would be called bme680_i2c and bme680_spi for SPI support.
config BME680_I2C
tristate
depends on I2C && BME680
select REGMAP_I2C
config BME680_SPI
tristate
depends on SPI && BME680
select REGMAP_SPI
config CCS811
tristate "AMS CCS811 VOC sensor"
depends on I2C
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
Say Y here to build I2C interface support for the AMS
CCS811 VOC (Volatile Organic Compounds) sensor
config IAQCORE
tristate "AMS iAQ-Core VOC sensors"
depends on I2C
help
Say Y here to build I2C interface support for the AMS
iAQ-Core Continuous/Pulsed VOC (Volatile Organic Compounds)
sensors
config PMS7003
tristate "Plantower PMS7003 particulate matter sensor"
depends on SERIAL_DEV_BUS
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
Say Y here to build support for the Plantower PMS7003 particulate
matter sensor.
To compile this driver as a module, choose M here: the module will
be called pms7003.
config SENSIRION_SGP30
tristate "Sensirion SGPxx gas sensors"
depends on I2C
select CRC8
help
Say Y here to build I2C interface support for the following
Sensirion SGP gas sensors:
* SGP30 gas sensor
* SGPC3 low power gas sensor
To compile this driver as module, choose M here: the
module will be called sgp30.
config SPS30
tristate "SPS30 particulate matter sensor"
depends on I2C
select CRC8
help
Say Y here to build support for the Sensirion SPS30 particulate
matter sensor.
To compile this driver as a module, choose M here: the module will
be called sps30.
config VZ89X
tristate "SGX Sensortech MiCS VZ89X VOC sensor"
depends on I2C
help
Say Y here to build I2C interface support for the SGX
Sensortech MiCS VZ89X VOC (Volatile Organic Compounds)
sensors
endmenu