diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2012-06-18 18:33:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-18 17:26:09 -0700 |
| commit | d045b9d21b9591a4605590e7fe433f92d4b54762 (patch) | |
| tree | 29c9de47fd02d55c3c4567da4e00ee596516fcea /drivers/staging/iio/adc/Kconfig | |
| parent | a648232dc5ed840c6dab0a949450ee4cdf5830bd (diff) | |
staging:iio:adc:ad7298: Use new triggered buffer setup helper function
Use the new triggered buffer setup helper function to allocate and register
buffer and pollfunc.
The previous code was not passing the temperature channel to iio_buffer_register
since the temperature channel can not be used in buffered mode. With the new
helper functions it is not possible to do this, instead the scan index for the
temperature channel is set to -1 which will cause iio_buffer_register to ignore
the channel. (Also While we are at it also assign the symbolic constant instead
of the raw value to the channel address for the temperature channel).
Also as part of the conversion drop scan_timestamp being enabled by default,
since it is a left over of an earlier cleanup.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/iio/adc/Kconfig')
| -rw-r--r-- | drivers/staging/iio/adc/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/Kconfig b/drivers/staging/iio/adc/Kconfig index 7cdf421e76ee..bb6fffd0d373 100644 --- a/drivers/staging/iio/adc/Kconfig +++ b/drivers/staging/iio/adc/Kconfig @@ -13,7 +13,7 @@ config AD7291 config AD7298 tristate "Analog Devices AD7298 ADC driver" depends on SPI - select IIO_KFIFO_BUF if IIO_BUFFER + select IIO_TRIGGERED_BUFFER if IIO_BUFFER help Say yes here to build support for Analog Devices AD7298 8 Channel ADC with temperature sensor. |