Subject: Re: [PATCH 05/10] iio: imu: Replace spi->chip_select references to spi->chip_select[0]

From: Jonathan Cameron <[email-masked]>
Date: Mon, 17 Oct 2022 14:32:02 +0100

On Mon, 17 Oct 2022 17:42:44 +0530
Amit Kumar Mahapatra <[email-masked]> wrote:

> For adding multi CS support & to prevent any existing driver from
> breaking, replaced all spi->chip_select references to spi->chip_slect[0].
> 
> Signed-off-by: Amit Kumar Mahapatra <[email-masked]>

Hmm. No particular reason why that print should exist at all.
The warning above it covers the case where there is a mismatch
in IDs so this adds nothing useful.

So patch is fine, but I'd be equally happy with just dropping the
print.

Acked-by: Jonathan Cameron <[email-masked]>

> ---
>  drivers/iio/imu/adis16400.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
> index 17bb0c40a149..aa7bfcee3510 100644
> --- a/drivers/iio/imu/adis16400.c
> +++ b/drivers/iio/imu/adis16400.c
> @@ -466,7 +466,7 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev)
>  
>  		dev_info(&indio_dev->dev, "%s: prod_id 0x%04x at CS%d (irq %d)\n",
>  			indio_dev->name, prod_id,
> -			st->adis.spi->chip_select, st->adis.spi->irq);
> +			st->adis.spi->chip_select[0], st->adis.spi->irq);
>  	}
>  	/* use high spi speed if possible */
>  	if (st->variant->flags & ADIS16400_HAS_SLOW_MODE) {