This is a note to let you know that I've just added the patch titled
iio: pressure: ms5611: changed hardcoded SPI speed to value limited
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iio-pressure-ms5611-changed-hardcoded-spi-speed-to-value-limited.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 741cec30cc52058d1c10d415f3b98319887e4f73 Mon Sep 17 00:00:00 2001
From: Mitja Spes <mitja@xxxxxxxxx>
Date: Fri, 21 Oct 2022 15:58:21 +0200
Subject: iio: pressure: ms5611: changed hardcoded SPI speed to value limited
From: Mitja Spes <mitja@xxxxxxxxx>
commit 741cec30cc52058d1c10d415f3b98319887e4f73 upstream.
Don't hardcode the ms5611 SPI speed, limit it instead.
Signed-off-by: Mitja Spes <mitja@xxxxxxxxx>
Fixes: c0644160a8b5 ("iio: pressure: add support for MS5611 pressure and temperature sensor")
Link: https://lore.kernel.org/r/20221021135827.1444793-3-mitja@xxxxxxxxx
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/pressure/ms5611_spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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_d
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)
Patches currently in stable-queue which might be from mitja@xxxxxxxxx are
queue-6.0/iio-pressure-ms5611-changed-hardcoded-spi-speed-to-value-limited.patch
queue-6.0/iio-pressure-ms5611-fixed-value-compensation-bug.patch
