From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Nuno Sa <Nuno.Sa@analog.com>,
Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH v4 13/16] iio: adc: max1027: Stop requesting a threaded IRQ
Date: Tue, 21 Sep 2021 13:54:05 +0200 [thread overview]
Message-ID: <20210921115408.66711-14-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20210921115408.66711-1-miquel.raynal@bootlin.com>
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@bootlin.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
next prev parent reply other threads:[~2021-09-21 11:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-21 11:53 [PATCH v4 00/16] Bring external triggers support to MAX1027-like ADCs Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 01/16] iio: adc: max1027: Fix style Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 02/16] iio: adc: max1027: Drop extra warning message Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 03/16] iio: adc: max1027: Drop useless debug messages Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 04/16] iio: adc: max1027: Minimize the number of converted channels Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 05/16] iio: adc: max1027: Rename a helper Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 06/16] iio: adc: max1027: Create a helper to enable/disable the cnvst trigger Miquel Raynal
2021-09-21 11:53 ` [PATCH v4 07/16] iio: adc: max1027: Simplify the _set_trigger_state() helper Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 08/16] iio: adc: max1027: Ensure a default cnvst trigger configuration Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 09/16] iio: adc: max1027: Create a helper to configure the channels to scan Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 10/16] iio: adc: max1027: Prevent single channel accesses during buffer reads Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 11/16] iio: adc: max1027: Separate the IRQ handler from the read logic Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 12/16] iio: adc: max1027: Introduce an end of conversion helper Miquel Raynal
2021-09-21 11:54 ` Miquel Raynal [this message]
2021-09-21 11:54 ` [PATCH v4 14/16] iio: adc: max1027: Use the EOC IRQ when populated for single reads Miquel Raynal
2021-09-26 14:36 ` Jonathan Cameron
2021-09-27 14:30 ` Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 15/16] iio: adc: max1027: Allow all kind of triggers to be used Miquel Raynal
2021-09-21 11:54 ` [PATCH v4 16/16] iio: adc: max1027: Don't reject external triggers when there is no IRQ Miquel Raynal
2021-09-26 14:38 ` [PATCH v4 00/16] Bring external triggers support to MAX1027-like ADCs Jonathan Cameron
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