Messages in this thread | | | Subject | Re: [PATCH 2/2] hwmon: pwm-fan: Use platform_get_irq_optional() | From | Bartlomiej Zolnierkiewicz <> | Date | Wed, 28 Aug 2019 11:10:57 +0200 |
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On 8/28/19 10:34 AM, Thierry Reding wrote: > From: Thierry Reding <treding@nvidia.com> > > The PWM fan interrupt is optional, so we don't want an error message in > the kernel log if it wasn't specified. > > Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
> --- > drivers/hwmon/pwm-fan.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c > index 54c0ff00d67f..42ffd2e5182d 100644 > --- a/drivers/hwmon/pwm-fan.c > +++ b/drivers/hwmon/pwm-fan.c > @@ -304,7 +304,7 @@ static int pwm_fan_probe(struct platform_device *pdev) > > platform_set_drvdata(pdev, ctx); > > - ctx->irq = platform_get_irq(pdev, 0); > + ctx->irq = platform_get_irq_optional(pdev, 0); > if (ctx->irq == -EPROBE_DEFER) > return ctx->irq; >
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