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Subject: Re: [PATCH v4 4/6] iio: accel: fxls8962af: add interrupt support
To:     Andy Shevchenko <andy.shevchenko@gmail.com>
Cc:     Jonathan Cameron <jic23@kernel.org>,
        linux-iio <linux-iio@vger.kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        =?UTF-8?Q?Nuno_S=c3=a1?= <Nuno.Sa@analog.com>,
        Rob Herring <robh+dt@kernel.org>,
        devicetree <devicetree@vger.kernel.org>
References: <20210429122806.3814330-1-sean@geanix.com>
 <20210429122806.3814330-4-sean@geanix.com>
 <CAHp75Vf7-5EOpsP8u4rfcjceoKFwQH+U90+JazsLJvmARXmEBQ@mail.gmail.com>
From:   Sean Nyekjaer <sean@geanix.com>
Message-ID: <388cae14-e138-554c-5def-30cc6d16af86@geanix.com>
Date:   Mon, 3 May 2021 13:19:06 +0200
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On 30/04/2021 11.02, Andy Shevchenko wrote:
>> +#include <linux/of_irq.h>
> See below.
> 
> ...
> 
>> +static irqreturn_t fxls8962af_interrupt(int irq, void *p)
>> +{
>> +       struct iio_dev *indio_dev = p;
>> +       struct fxls8962af_data *data = iio_priv(indio_dev);
>> +       unsigned int reg;
>> +       int ret;
>> +
>> +       ret = regmap_read(data->regmap, FXLS8962AF_INT_STATUS, &reg);
>> +       if (ret < 0)
>> +               return IRQ_NONE;
>> +
>> +       return IRQ_NONE;
> And how is it handled?
> 

Interrupt from the accelerometer is not enabled in this patch.
So there is nothing to handle :)
Interrupts are enabled and handled in:
"[PATCH v4 5/6] iio: accel: fxls8962af: add hw buffered sampling"

/Sean