Messages in this thread Patch in this message | | | From | Florian Fainelli <> | Subject | [PATCH 5/6] thermal: brcmstb_thermal: Restructure interrupt registration | Date | Wed, 30 Oct 2019 11:21:31 -0700 |
| |
If we are successful grabbing the interrupt resource, then register an interrupt handler, this makes it easier to support the interrupt as being optional, which is it for 7216.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/thermal/broadcom/brcmstb_thermal.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c index 41d4a142707c..64f715053ce9 100644 --- a/drivers/thermal/broadcom/brcmstb_thermal.c +++ b/drivers/thermal/broadcom/brcmstb_thermal.c @@ -339,16 +339,15 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) priv->thermal = thermal; irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "could not get IRQ\n"); - return irq; - } - ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, - brcmstb_tmon_irq_thread, IRQF_ONESHOT, - DRV_NAME, priv); - if (ret < 0) { - dev_err(&pdev->dev, "could not request IRQ: %d\n", ret); - return ret; + if (irq >= 0) { + ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, + brcmstb_tmon_irq_thread, + IRQF_ONESHOT, + DRV_NAME, priv); + if (ret < 0) { + dev_err(&pdev->dev, "could not request IRQ: %d\n", ret); + return ret; + } } dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n"); -- 2.17.1
| |