Re: [PATCH 1/9] iio: imu: adis_buffer: split trigger handling

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On Sun, 23 Jun 2024 17:03:19 +0100
Jonathan Cameron <jic23@xxxxxxxxxx> wrote:

> On Tue, 18 Jun 2024 15:32:04 +0200
> Nuno Sa <nuno.sa@xxxxxxxxxx> wrote:
> 
> > Split trigger handling for devices that have paging and need to
> > select the correct page to get the data. Although this actually
> > introduces more LOC, it makes the code and the locking clear. It will
> > also make the following move to the cleanup magic cleaner.
> > 
> > Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>  
> Hi Nuno,
> 
> Just one thing,
> 
> > +		ret = spi_sync(adis->spi, &adis->msg);
> > +	if (ret)
> >  		dev_err(&adis->spi->dev, "Failed to read data: %d", ret);
> > -		goto irq_done;
> > -	}
> > +	else
> > +		iio_push_to_buffers_with_timestamp(indio_dev, adis->buffer,
> > +						   pf->timestamp);  
> 
> Keep the goto as having an indented 'good' path is not great for readability.
> 
Meh. That was (almost) all I found to comment on so I changed it back whilst applying.

Applied to the togreg branch of iio.git and pushed out as testing.

Thanks,

Jonathan

> >  
> > -	iio_push_to_buffers_with_timestamp(indio_dev, adis->buffer,
> > -					   pf->timestamp);
> > -
> > -irq_done:
> >  	iio_trigger_notify_done(indio_dev->trig);
> >  
> >  	return IRQ_HANDLED;
> >   
> 
> 





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