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| author | Mitja Spes <mitja@lxnav.com> | 2022-10-21 15:58:21 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-10-29 12:39:21 +0100 |
| commit | 741cec30cc52058d1c10d415f3b98319887e4f73 (patch) | |
| tree | 713ec31d2578267456adc14588d27de039032c58 /drivers/iio/pressure | |
| parent | 17f442e7e47579d3881fc4d47354eaef09302e6f (diff) | |
| download | linux-741cec30cc52058d1c10d415f3b98319887e4f73.tar.gz linux-741cec30cc52058d1c10d415f3b98319887e4f73.tar.bz2 linux-741cec30cc52058d1c10d415f3b98319887e4f73.zip | |
iio: pressure: ms5611: changed hardcoded SPI speed to value limited
Don't hardcode the ms5611 SPI speed, limit it instead.
Signed-off-by: Mitja Spes <mitja@lxnav.com>
Fixes: c0644160a8b5 ("iio: pressure: add support for MS5611 pressure and temperature sensor")
Link: https://lore.kernel.org/r/20221021135827.1444793-3-mitja@lxnav.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/pressure')
| -rw-r--r-- | drivers/iio/pressure/ms5611_spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/pressure/ms5611_spi.c b/drivers/iio/pressure/ms5611_spi.c index 432e912096f4..a0a7205c9c3a 100644 --- a/drivers/iio/pressure/ms5611_spi.c +++ b/drivers/iio/pressure/ms5611_spi.c @@ -91,7 +91,7 @@ static int ms5611_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, indio_dev); spi->mode = SPI_MODE_0; - spi->max_speed_hz = 20000000; + spi->max_speed_hz = min(spi->max_speed_hz, 20000000U); spi->bits_per_word = 8; ret = spi_setup(spi); if (ret < 0) |