linux-kernel - Re: [PATCH v2 2/2] iio: proximity: sx_common: Allow IIO core to take care of firmware node

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Date:   Wed, 29 Jun 2022 10:07:40 -0700
From:   Gwendal Grignou <gwendal@...omium.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>
Subject: Re: [PATCH v2 2/2] iio: proximity: sx_common: Allow IIO core to take
 care of firmware node

On Wed, Jun 15, 2022 at 4:47 AM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> IIO core correctly will take care of firmware node if it's not set in
> the driver. Drop ACPI and OF specifics from the driver and allow IIO
> core to handle this.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Reviewed-by: Gwendal Grignou <gwendal@...omium.org>
> ---
> v2: no changes
>  drivers/iio/proximity/sx_common.c | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/drivers/iio/proximity/sx_common.c b/drivers/iio/proximity/sx_common.c
> index 9f2e47385198..d70a6b4f0bf8 100644
> --- a/drivers/iio/proximity/sx_common.c
> +++ b/drivers/iio/proximity/sx_common.c
> @@ -5,7 +5,6 @@
>   * Common part of most Semtech SAR sensor.
>   */
>
> -#include <linux/acpi.h>
>  #include <linux/bitops.h>
>  #include <linux/byteorder/generic.h>
>  #include <linux/delay.h>
> @@ -519,8 +518,6 @@ int sx_common_probe(struct i2c_client *client,
>         if (ret)
>                 return dev_err_probe(dev, ret, "error reading WHOAMI\n");
>
> -       ACPI_COMPANION_SET(&indio_dev->dev, ACPI_COMPANION(dev));
> -       indio_dev->dev.of_node = client->dev.of_node;
>         indio_dev->modes = INDIO_DIRECT_MODE;
>
>         indio_dev->channels =  data->chip_info->iio_channels;
> --
> 2.35.1
>