From 713bbb4efb9dcda2e96c8338db1f21c68f2d822a Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Wed, 3 Feb 2016 18:50:38 +0200 Subject: iio: pressure: ms5611: Add triggered buffer support This will be used together with an external trigger (e.g hrtimer based software trigger). Signed-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- drivers/iio/pressure/ms5611_spi.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/iio/pressure/ms5611_spi.c') diff --git a/drivers/iio/pressure/ms5611_spi.c b/drivers/iio/pressure/ms5611_spi.c index aaa0c4ba91a7..c4bf4e8f7c5c 100644 --- a/drivers/iio/pressure/ms5611_spi.c +++ b/drivers/iio/pressure/ms5611_spi.c @@ -90,6 +90,8 @@ static int ms5611_spi_probe(struct spi_device *spi) if (!indio_dev) return -ENOMEM; + spi_set_drvdata(spi, indio_dev); + spi->mode = SPI_MODE_0; spi->max_speed_hz = 20000000; spi->bits_per_word = 8; @@ -107,6 +109,11 @@ static int ms5611_spi_probe(struct spi_device *spi) spi_get_device_id(spi)->driver_data); } +static int ms5611_spi_remove(struct spi_device *spi) +{ + return ms5611_remove(spi_get_drvdata(spi)); +} + static const struct spi_device_id ms5611_id[] = { { "ms5611", MS5611 }, { "ms5607", MS5607 }, @@ -120,6 +127,7 @@ static struct spi_driver ms5611_driver = { }, .id_table = ms5611_id, .probe = ms5611_spi_probe, + .remove = ms5611_spi_remove, }; module_spi_driver(ms5611_driver); -- cgit v1.2.3