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SubjectRe: [PATCH v2 04/10] iio: adc: mcp3911: add support for interrupts
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Quoting Jonathan Cameron (2022-06-25 05:06:37)
> > > @@ -362,6 +401,32 @@ static int mcp3911_probe(struct spi_device *spi)
> > >
> > > mutex_init(&adc->lock);
> > >
> > > + if (spi->irq > 0) {
> > > + adc->trig = devm_iio_trigger_alloc(&spi->dev, "%s-dev%d",
> > > + indio_dev->name,
> > > + iio_device_id(indio_dev));
> > > + if (!adc->trig)
> > > + goto clk_disable;
> > You definitely want to use devm managed cleanup for these.
> >
> > There is a patch set that adds these as standard functions, but I haven't
> > yet seen it being picked up for this cycle (reviews have been slow coming).
> >
> > https://lore.kernel.org/all/20220520075737.758761-1-u.kleine-koenig@pengutronix.de/
>
> Ah, elsewhere in my unread email was a thread that says it's in clk-next so
> will be in the next merge window. I haven't confirmed, but looks like Stephen
> put up an immutable branch so I could pull it into the IIO togreg branch if you
> want to transition directly to that new code. @Stephen, would you be fine
> with me pulling your clk-devm-enable branch into IIO (with the fix which
> got posted earlier in the week presumably also going on that branch when
> you push out?)

Yes that's fine. Thanks for the heads up.

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