diff options
| author | Felix Gu <ustc.gu@gmail.com> | 2026-03-02 19:00:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-11 15:29:44 +0300 |
| commit | 3124600a7558a5596664960063e29bebc09dc958 (patch) | |
| tree | 2fb6925ae8cf98a00696476d228baf0de0ee80e6 /drivers/iio | |
| parent | e42487d6c5d3aeb80e47c7dd83cc7c1ae8fff3c2 (diff) | |
| download | linux-3124600a7558a5596664960063e29bebc09dc958.tar.xz | |
iio: adc: ti-ads1119: Replace IRQF_ONESHOT with IRQF_NO_THREAD
commit 36f6d4db3c5cb0f58fb02b1f54f9e86522d2f918 upstream.
As there is no threaded handler, replace devm_request_threaded_irq()
with devm_request_irq(), and as the handler calls iio_trigger_poll()
which may not be called from a threaded handler replace IRQF_ONESHOT
with IRQF_NO_THREAD.
Since commit aef30c8d569c ("genirq: Warn about using IRQF_ONESHOT
without a threaded handler"), the IRQ core checks IRQF_ONESHOT flag
in IRQ request and gives a warning if there is no threaded handler.
Fixes: a9306887eba4 ("iio: adc: ti-ads1119: Add driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/adc/ti-ads1119.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/adc/ti-ads1119.c b/drivers/iio/adc/ti-ads1119.c index a6e5d7c3a505..79be71b4de96 100644 --- a/drivers/iio/adc/ti-ads1119.c +++ b/drivers/iio/adc/ti-ads1119.c @@ -738,10 +738,8 @@ static int ads1119_probe(struct i2c_client *client) return dev_err_probe(dev, ret, "Failed to setup IIO buffer\n"); if (client->irq > 0) { - ret = devm_request_threaded_irq(dev, client->irq, - ads1119_irq_handler, - NULL, IRQF_ONESHOT, - "ads1119", indio_dev); + ret = devm_request_irq(dev, client->irq, ads1119_irq_handler, + IRQF_NO_THREAD, "ads1119", indio_dev); if (ret) return dev_err_probe(dev, ret, "Failed to allocate irq\n"); |