Re: [PATCH v6 10/10] iio: adc: ad7124: Implement temperature measurement

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Hello Jonathan,

On Fri, Dec 06, 2024 at 06:28:42PM +0100, Uwe Kleine-König wrote:
> diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c
> index 9405cb579324..d858bffd2628 100644
> --- a/drivers/iio/adc/ad7124.c
> +++ b/drivers/iio/adc/ad7124.c
> [...]
> @@ -902,6 +941,37 @@ static int ad7124_parse_channel_config(struct iio_dev *indio_dev,
>  		chan[channel].channel2 = ain[1];
>  	}
>  
> +	if (num_channels < AD7124_MAX_CHANNELS) {
> +		st->channels[num_channels] = (struct ad7124_channel) {
> +			.nr = num_channels,
> +			.ain = AD7124_CHANNEL_AINP(AD7124_INPUT_TEMPSENSOR) |
> +				AD7124_CHANNEL_AINM(AD7124_INPUT_AVSS),
> +			.cfg = {
> +				.bipolar = true,
> +			},
> +		};
> +
> +		chan[num_channels] = (struct iio_chan_spec) {
> +			.type = IIO_TEMP,
> +			.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) |
> +				BIT(IIO_CHAN_INFO_SCALE) | BIT(IIO_CHAN_INFO_OFFSET) |
> +				BIT(IIO_CHAN_INFO_SAMP_FREQ),
> +			.scan_type = {
> +				/*
> +				 * You might find it strange that a bipolar
> +				 * measurement yields an unsigned value, but
> +				 * this matches the device's manual.
> +				 */
> +				.sign = 'u',
> +				.realbits = 24,
> +				.storagebits = 32,
> +				.endianness = IIO_BE,
> +			},
> +			.address = num_channels,
> +			.scan_index = num_channels,
> +		};
> +	};

The kernel build bot wailed about the ; here. Should I send a proper
patch, or can you still just rewrite your tree to drop it?

Best regards and thanks and sorry,
Uwe

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