linux-kernel - Re: [PATCH v6 1/3] iio: temperature: mlx90632 Add runtime powermanagement modes

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Message-ID: <e039d9bd-d2e7-a215-4ec2-7f760e1f83b1@wanadoo.fr>
Date:   Sun, 2 Oct 2022 18:11:44 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     linux-kernel@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 1/3] iio: temperature: mlx90632 Add runtime
 powermanagement modes

Le 02/10/2022 à 18:09, Christophe JAILLET a écrit :
>>   static int mlx90632_read_raw(struct iio_dev *indio_dev,
>>                    struct iio_chan_spec const *channel, int *val,
>>                    int *val2, long mask)
>>   {
>>       struct mlx90632_data *data = iio_priv(indio_dev);
>>       int ret;
>> +    int cr;
> 
> This 'cr' seems to be unused.

Ok, used in patch 2/3.
Sorry for the noise.

CJ

> 
>> +
>> +    pm_runtime_get_sync(&data->client->dev);
>> +    ret = mlx90632_pm_interraction_wakeup(data);
>> +    if (ret < 0)
>> +        goto mlx90632_read_raw_pm;
> 
> [...]
>