Use platform_get_irq as no mapping needs to be done.
By using platform_get_irq, driver can avoid to free IRQ manually
when SSI driver exits.
Signed-off-by: Jiada Wang <jiada_w...@mentor.com>
---
sound/soc/fsl/fsl_ssi.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index e19ed39..a7a9eb8 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -1363,7 +1363,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
return PTR_ERR(ssi_private->regs);
}
- ssi_private->irq = irq_of_parse_and_map(np, 0);
+ ssi_private->irq = platform_get_irq(pdev, 0);
if (!ssi_private->irq) {
dev_err(&pdev->dev, "no irq for node %s\n", np->full_name);
return -ENXIO;
@@ -1389,7 +1389,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
if (ssi_private->soc->imx) {
ret = fsl_ssi_imx_probe(pdev, ssi_private, iomem);
if (ret)
- goto error_irqmap;
+ return ret;
}
ret = snd_soc_register_component(&pdev->dev, &fsl_ssi_component,
@@ -1460,10 +1460,6 @@ error_asoc_register:
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);
-error_irqmap:
- if (ssi_private->use_dma)
- irq_dispose_mapping(ssi_private->irq);
-
return ret;
}
@@ -1480,9 +1476,6 @@ static int fsl_ssi_remove(struct platform_device *pdev)
if (ssi_private->soc->imx)
fsl_ssi_imx_clean(pdev, ssi_private);
- if (ssi_private->use_dma)
- irq_dispose_mapping(ssi_private->irq);
-
return 0;
}
--
1.9.3
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