| Message ID | 20230213153208.1027602-1-nuno.sa@analog.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | iio: imu: adis16475: correct copy paste mistake in comment block | expand |
On Mon, 13 Feb 2023 16:32:08 +0100 Nuno Sá <nuno.sa@analog.com> wrote: > 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> Applied, Thanks, Jonathan > --- > drivers/iio/imu/adis16475.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c > index aec55f7e1f26..3abffb01ba31 100644 > --- a/drivers/iio/imu/adis16475.c > +++ b/drivers/iio/imu/adis16475.c > @@ -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... > */
diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c index aec55f7e1f26..3abffb01ba31 100644 --- a/drivers/iio/imu/adis16475.c +++ b/drivers/iio/imu/adis16475.c @@ -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... */
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> --- drivers/iio/imu/adis16475.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)