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| author |   Denis Ciocca <denis.ciocca@st.com> | 2019-07-18 15:53:52 -0700 |
|---|---|---|
| committer |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-07-27 22:52:06 +0100 |
| commit | 1ecd245e0eb23d1c3803474eba75589743d0d1fe (patch) | |
| tree | 4bb5bd28226e91b1a69bcb8a6b556dd29a245697 /include/linux/iio/common/st_sensors_spi.h | |
| parent | iio:pressure: device settings are set immediately during probe (diff) | |
| download | linux-dev-1ecd245e0eb23d1c3803474eba75589743d0d1fe.tar.xz linux-dev-1ecd245e0eb23d1c3803474eba75589743d0d1fe.zip | |
iio: move 3-wire spi initialization to st_sensors_spi
Some devices need to be configured with special bit in order to
use spi 3-wire. This was done during device identification phase.
Instead, let's move this part as spi specific.
Doing this the check_device_support function becomes a simple
device id check, so let's rename it.
Signed-off-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio/common/st_sensors_spi.h')
| -rw-r--r-- | include/linux/iio/common/st_sensors_spi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/iio/common/st_sensors_spi.h b/include/linux/iio/common/st_sensors_spi.h index 6020f7167859..90b25f087f06 100644 --- a/include/linux/iio/common/st_sensors_spi.h +++ b/include/linux/iio/common/st_sensors_spi.h @@ -13,7 +13,7 @@ #include <linux/spi/spi.h> #include <linux/iio/common/st_sensors.h> -void st_sensors_spi_configure(struct iio_dev *indio_dev, - struct spi_device *spi, struct st_sensor_data *sdata); +int st_sensors_spi_configure(struct iio_dev *indio_dev, + struct spi_device *spi); #endif /* ST_SENSORS_SPI_H */ |