linux-kernel - [PATCH v4 13/16] iio: adc: max1027: Stop requesting a threaded IRQ

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Date:   Tue, 21 Sep 2021 13:54:05 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Nuno Sa <Nuno.Sa@...log.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v4 13/16] iio: adc: max1027: Stop requesting a threaded IRQ

The threaded handler is not populated, this means there is nothing
running in process context so let's switch to the regular
devm_request_irq() call instead.

Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
 drivers/iio/adc/max1027.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index e0175448c899..84217e18ef70 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -560,12 +560,10 @@ static int max1027_probe(struct spi_device *spi)
 			return ret;
 		}
 
-		ret = devm_request_threaded_irq(&spi->dev, spi->irq,
-						iio_trigger_generic_data_rdy_poll,
-						NULL,
-						IRQF_TRIGGER_FALLING,
-						spi->dev.driver->name,
-						st->trig);
+		ret = devm_request_irq(&spi->dev, spi->irq,
+				       iio_trigger_generic_data_rdy_poll,
+				       IRQF_TRIGGER_FALLING,
+				       spi->dev.driver->name, st->trig);
 		if (ret < 0) {
 			dev_err(&indio_dev->dev, "Failed to allocate IRQ.\n");
 			return ret;
-- 
2.27.0