linux-kernel - [PATCH] thermal: brcmstb_thermal: Interrupt is optional

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Date:   Mon, 26 Apr 2021 14:36:46 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Markus Mayer <mmayer@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com (maintainer:BROADCOM STB AVS TMON
        DRIVER), Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        linux-pm@...r.kernel.org (open list:BROADCOM STB AVS TMON DRIVER),
        linux-arm-kernel@...ts.infradead.org (moderated list:BROADCOM BCM7XXX
        ARM ARCHITECTURE)
Subject: [PATCH] thermal: brcmstb_thermal: Interrupt is optional

Utilize platform_get_irq_optional() to silence these messages:

brcmstb_thermal a581500.thermal: IRQ index 0 not found

Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
 drivers/thermal/broadcom/brcmstb_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c
index 8df5edef1ded..0cedb8b4f00a 100644
--- a/drivers/thermal/broadcom/brcmstb_thermal.c
+++ b/drivers/thermal/broadcom/brcmstb_thermal.c
@@ -351,7 +351,7 @@ static int brcmstb_thermal_probe(struct platform_device *pdev)
 
 	priv->thermal = thermal;
 
-	irq = platform_get_irq(pdev, 0);
+	irq = platform_get_irq_optional(pdev, 0);
 	if (irq >= 0) {
 		ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
 						brcmstb_tmon_irq_thread,
-- 
2.25.1