linux-kernel - Re: [PATCH v5 15/15] iio: sx9310: Use irq trigger flags from firmware

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Date:   Thu, 6 Aug 2020 19:42:33 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Daniel Campello <campello@...omium.org>
Cc:     LKML <devicetree@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Douglas Anderson <dianders@...omium.org>,
        Gwendal Grignou <gwendal@...omium.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-iio@...r.kernel.org
Subject: Re: [PATCH v5 15/15] iio: sx9310: Use irq trigger flags from
 firmware

On Mon,  3 Aug 2020 17:58:15 -0600
Daniel Campello <campello@...omium.org> wrote:

> From: Stephen Boyd <swboyd@...omium.org>
> 
> We shouldn't need to set default irq trigger flags here as the firmware
> should have properly indicated the trigger type, i.e. level low, in the
> DT or ACPI tables.
> 
> Signed-off-by: Stephen Boyd <swboyd@...omium.org>
> Signed-off-by: Daniel Campello <campello@...omium.org>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
Series all applied to the togreg branch of iio.git and pushed out as testing for
the autobuilders to play with it,

Thanks,

Jonathan

> ---
> 
> Changes in v5: None
> Changes in v4: None
> Changes in v3:
>  - Added irq trigger flags commit to the series.
> 
> Changes in v2: None
> 
>  drivers/iio/proximity/sx9310.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/proximity/sx9310.c b/drivers/iio/proximity/sx9310.c
> index a68766708fb304..db97b5339d0eff 100644
> --- a/drivers/iio/proximity/sx9310.c
> +++ b/drivers/iio/proximity/sx9310.c
> @@ -948,7 +948,7 @@ static int sx9310_probe(struct i2c_client *client)
>  		ret = devm_request_threaded_irq(dev, client->irq,
>  						sx9310_irq_handler,
>  						sx9310_irq_thread_handler,
> -						IRQF_TRIGGER_LOW | IRQF_ONESHOT,
> +						IRQF_ONESHOT,
>  						"sx9310_event", indio_dev);
>  		if (ret)
>  			return ret;