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authorRobin Murphy <robin.murphy@arm.com>2021-08-25 16:42:03 +0100
committerMark Brown <broonie@kernel.org>2021-08-26 12:07:23 +0100
commit2fd276c3ee4bd42eb034f8954964a5ae74187c6b (patch)
tree7ea7168dbda08d365cbe7c2d88b4c82658417664 /sound
parenta8946f032eeace6eeb4e51e518275010e5528660 (diff)
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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.c2
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);