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ASoC: mediatek: switch to use platform_get_irq_byname() 

Switch to use platform_get_irq_byname() so that binding can be agnostic
of the IRQ order.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
CC: Garlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ryder Lee 2017-08-18 09:28:50 +08:00 committed by Mark Brown
parent 57127d9b8b
commit f6c1626e28
1 changed files with 6 additions and 7 deletions
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13
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
View File

@ -1496,14 +1496,12 @@ static int mt2701_afe_runtime_resume(struct device *dev)
static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
{
int ret, i;
unsigned int irq_id;
struct mtk_base_afe *afe;
struct mt2701_afe_private *afe_priv;
struct resource *res;
struct device *dev;
int i, irq_id, ret;
ret = 0;
afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL);
if (!afe)
return -ENOMEM;
@ -1516,11 +1514,12 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
afe->dev = &pdev->dev;
dev = afe->dev;
irq_id = platform_get_irq(pdev, 0);
if (!irq_id) {
dev_err(dev, "%s no irq found\n", dev->of_node->name);
return -ENXIO;
irq_id = platform_get_irq_byname(pdev, "asys");
if (irq_id < 0) {
dev_err(dev, "unable to get ASYS IRQ\n");
return irq_id;
}
ret = devm_request_irq(dev, irq_id, mt2701_asys_isr,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {