From: AngeloGioacchino Del Regno Date: Tue, 26 Jul 2022 14:16:49 +0000 (+0200) Subject: soc: mediatek: mtk-svs: Switch to platform_get_irq() X-Git-Tag: v6.1-rc5~304^2~8^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2efddd28a2c7ba0fd07720918e7929ffda5101eb;p=platform%2Fkernel%2Flinux-starfive.git soc: mediatek: mtk-svs: Switch to platform_get_irq() Instead of using irq_of_parse_and_map() to retrieve the interrupt from devicetree, switch to platform_get_irq() instead: this function will conveniently also write an error message in case the irq is not found. Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20220726141653.177948-3-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger --- diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c index dee8664..aace9c3 100644 --- a/drivers/soc/mediatek/mtk-svs.c +++ b/drivers/soc/mediatek/mtk-svs.c @@ -2306,8 +2306,7 @@ static struct svs_platform *svs_platform_probe(struct platform_device *pdev) static int svs_probe(struct platform_device *pdev) { struct svs_platform *svsp; - unsigned int svsp_irq; - int ret; + int svsp_irq, ret; svsp = svs_platform_probe(pdev); if (IS_ERR(svsp)) @@ -2325,7 +2324,12 @@ static int svs_probe(struct platform_device *pdev) goto svs_probe_free_resource; } - svsp_irq = irq_of_parse_and_map(svsp->dev->of_node, 0); + svsp_irq = platform_get_irq(pdev, 0); + if (svsp_irq < 0) { + ret = svsp_irq; + goto svs_probe_free_resource; + } + ret = devm_request_threaded_irq(svsp->dev, svsp_irq, NULL, svs_isr, svsp->irqflags | IRQF_ONESHOT, svsp->name, svsp);