ASoC: amd: acp: pass audio_drv_data to dma_irq_handler

The IRQ handler only needs the audio_drv_data, so pass it directly
as the request_irq argument instead of the device pointer and a
dev_get_drvdata() lookup.

Assisted-by: opencode:deepseek-v4-flash-free
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260811041925.25016-1-rosenp@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index 2b8848b6df2b442f296c491966ab633755be02cd..ee75737202dc61439e01526118144fc11cef4602 100644 (file)
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -691,12 +691,10 @@ static irqreturn_t dma_irq_handler(int irq, void *arg)
 {
        u16 dscr_idx;
        u32 intr_flag, ext_intr_status;
-       struct audio_drv_data *irq_data;
+       struct audio_drv_data *irq_data = arg;
        void __iomem *acp_mmio;
-       struct device *dev = arg;
        bool valid_irq = false;
 
-       irq_data = dev_get_drvdata(dev);
        acp_mmio = irq_data->acp_mmio;
 
        ext_intr_status = acp_reg_read(acp_mmio, mmACP_EXTERNAL_INTR_STAT);
@@ -1294,7 +1292,7 @@ static int acp_audio_probe(struct platform_device *pdev)
                return irq;
 
        status = devm_request_irq(&pdev->dev, irq, dma_irq_handler,
-                                 0, "ACP_IRQ", &pdev->dev);
+                                 0, "ACP_IRQ", audio_drv_data);
        if (status) {
                dev_err(&pdev->dev, "ACP IRQ request failed\n");
                return status;