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Subject[PATCH v1 2/2] ASoC: mediatek: switch to use platform_get_irq_byname()
Date
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>
---
sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index bc5d4db..c7d38bf 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -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) {
--
1.9.1
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