diff options
| author |   Robin Murphy <robin.murphy@arm.com> | 2021-08-25 16:42:03 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2021-08-26 12:07:23 +0100 |
| commit | 2fd276c3ee4bd42eb034f8954964a5ae74187c6b (patch) | |
| tree | 7ea7168dbda08d365cbe7c2d88b4c82658417664 /sound | |
| parent | ASoC: imx-rpmsg: change dev_err to dev_err_probe for -EPROBE_DEFER (diff) | |
| download | wireguard-linux-2fd276c3ee4bd42eb034f8954964a5ae74187c6b.tar.xz wireguard-linux-2fd276c3ee4bd42eb034f8954964a5ae74187c6b.zip | |
ASoC: dwc: Get IRQ optionally
The IRQ is explicitly optional, so use platform_get_irq_optional() and
avoid platform_get_irq() logging a spurious error when trying to use the
thing in DMA mode.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/c857f334e3c9e651e088b675b3938cb5f798b133.1629906123.git.robin.murphy@arm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/dwc/dwc-i2s.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c index 8ebf76e04702..33ce257ae198 100644 --- a/sound/soc/dwc/dwc-i2s.c +++ b/sound/soc/dwc/dwc-i2s.c @@ -642,7 +642,7 @@ static int dw_i2s_probe(struct platform_device *pdev) dev->dev = &pdev->dev; - irq = platform_get_irq(pdev, 0); + irq = platform_get_irq_optional(pdev, 0); if (irq >= 0) { ret = devm_request_irq(&pdev->dev, irq, i2s_irq_handler, 0, pdev->name, dev); |