linux-kernel - Re: [linux-sunxi] [PATCH v3 09/30] iio: adc: Threat A33 as thermal sensor and remove non thermal sun4i channel

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Message-ID: <20180830164017.n7rcxcy2jj4mijpr@core>
Date:   Thu, 30 Aug 2018 18:40:17 +0200
From:   Ondřej Jirman <megous@...ous.com>
To:     Philipp Rossak <embed3d@...il.com>
Cc:     lee.jones@...aro.org, robh+dt@...nel.org, mark.rutland@....com,
        maxime.ripard@...tlin.com, wens@...e.org, linux@...linux.org.uk,
        jic23@...nel.org, knaack.h@....de, lars@...afoo.de,
        pmeerw@...erw.net, eugen.hristev@...rochip.com,
        rdunlap@...radead.org, vilhelm.gray@...il.com,
        clabbe.montjoie@...il.com, quentin.schulz@...tlin.com,
        geert+renesas@...der.be, lukas@...ner.de, icenowy@...c.io,
        arnd@...db.de, broonie@...nel.org, arnaud.pouliquen@...com,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [linux-sunxi] [PATCH v3 09/30] iio: adc: Threat A33 as thermal
 sensor and remove non thermal sun4i channel

On Thu, Aug 30, 2018 at 05:44:57PM +0200, Philipp Rossak wrote:
> We want to use this driver mostly as thermal sensor, that still supports
> the adc for the older chips, thus we threat the A33 as thermal sensor.
> We also remove the adc channel without thermal support.

Threat -> treat (in the title and in the message body too)

> Signed-off-by: Philipp Rossak <embed3d@...il.com>
> ---
>  drivers/iio/adc/sun4i-gpadc-iio.c | 19 -------------------
>  1 file changed, 19 deletions(-)
> 
> diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c
> index ab474ce86fb6..658a7e3e3370 100644
> --- a/drivers/iio/adc/sun4i-gpadc-iio.c
> +++ b/drivers/iio/adc/sun4i-gpadc-iio.c
> @@ -123,23 +123,6 @@ static const struct iio_chan_spec sun4i_gpadc_channels[] = {
>  	},
>  };
>  
> -static const struct iio_chan_spec sun4i_gpadc_channels_no_temp[] = {
> -	SUN4I_GPADC_ADC_CHANNEL(0, "adc_chan0"),
> -	SUN4I_GPADC_ADC_CHANNEL(1, "adc_chan1"),
> -	SUN4I_GPADC_ADC_CHANNEL(2, "adc_chan2"),
> -	SUN4I_GPADC_ADC_CHANNEL(3, "adc_chan3"),
> -};
> -
> -static const struct iio_chan_spec sun8i_a33_gpadc_channels[] = {
> -	{
> -		.type = IIO_TEMP,
> -		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
> -				      BIT(IIO_CHAN_INFO_SCALE) |
> -				      BIT(IIO_CHAN_INFO_OFFSET),
> -		.datasheet_name = "temp_adc",
> -	},
> -};
> -
>  static const struct regmap_config sun4i_gpadc_regmap_config = {
>  	.reg_bits = 32,
>  	.val_bits = 32,
> @@ -444,8 +427,6 @@ static int sun4i_gpadc_probe_dt(struct platform_device *pdev,
>  		return -ENODEV;
>  
>  	info->no_irq = true;
> -	indio_dev->num_channels = ARRAY_SIZE(sun8i_a33_gpadc_channels);
> -	indio_dev->channels = sun8i_a33_gpadc_channels;
>  
>  	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>  	base = devm_ioremap_resource(&pdev->dev, mem);
> -- 
> 2.11.0
> 
> -- 
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