From 0c863015fcd6d58843f0f012b69ae9e22c00d9dc Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:43 +0300 Subject: [PATCH] i3c: renesas: Use the "dev_name:irq_name" format for the interrupt name Use the "dev_name:irq_name" format for the interrupt names. This makes it easier to identify interrupts in systems where multiple devices may request interrupts with the same name. Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-16-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni --- drivers/i3c/master/renesas-i3c.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 0ee842dd11f8..18ce95e69898 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -1417,12 +1417,19 @@ static int renesas_i3c_probe(struct platform_device *pdev) return ret; for (i = 0; i < ARRAY_SIZE(renesas_i3c_irqs); i++) { + const char *irqname; + ret = platform_get_irq_byname(pdev, renesas_i3c_irqs[i].name); if (ret < 0) return ret; + irqname = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s:%s", dev_name(&pdev->dev), + renesas_i3c_irqs[i].desc); + if (!irqname) + return -ENOMEM; + ret = devm_request_irq(&pdev->dev, ret, renesas_i3c_irqs[i].isr, - 0, renesas_i3c_irqs[i].desc, i3c); + 0, irqname, i3c); if (ret) return ret; }