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iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF 

commit b410a9307b upstream.

Remove special errata handling if FXLS8964AF is used.

Fixes: af959b7b96 ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230605103223.1400980-2-sean@geanix.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sean Nyekjaer 2023-06-05 12:32:22 +02:00 committed by Greg Kroah-Hartman
parent fcdae54e3d
commit 04a579517b
1 changed files with 3 additions and 2 deletions
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5
drivers/iio/accel/fxls8962af-core.c
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@ -905,9 +905,10 @@ static int fxls8962af_fifo_transfer(struct fxls8962af_data *data,
int total_length = samples * sample_length;
int ret;
if (i2c_verify_client(dev))
if (i2c_verify_client(dev) &&
data->chip_info->chip_id == FXLS8962AF_DEVICE_ID)
/*
* Due to errata bug:
* Due to errata bug (only applicable on fxls8962af):
* E3: FIFO burst read operation error using I2C interface
* We have to avoid burst reads on I2C..
*/