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iio: imu: adis16475: correct copy paste mistake in comment block

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The minimal advised lower rate for adis16475 compatible devices is
1900HZ and not 4000HZ. Set that right in the comments so that it does
not generate any confusion.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20230213153208.1027602-1-nuno.sa@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Nuno Sá 2023-02-13 16:32:08 +01:00 committed by Jonathan Cameron
parent e522a6f7cb
commit e2b39db176
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/imu/adis16475.c
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@ -326,11 +326,11 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
/*
* This is not an hard requirement but it's not advised to run the IMU
* with a sample rate lower than 4000Hz due to possible undersampling
* with a sample rate lower than 1900Hz due to possible undersampling
* issues. However, there are users that might really want to take the risk.
* Hence, we provide a module parameter for them. If set, we allow sample
* rates lower than 4KHz. By default, we won't allow this and we just roundup
* the rate to the next multiple of the input clock bigger than 4KHz. This
* rates lower than 1.9KHz. By default, we won't allow this and we just roundup
* the rate to the next multiple of the input clock bigger than 1.9KHz. This
* is done like this as in some cases (when DEC_RATE is 0) might give
* us the closest value to the one desired by the user...
*/