linux-kernel - Re: [PATCH] iio: magnetometer: rm3100: do not explicity set INDIO_BUFFER

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Message-ID: <20220716175847.27e91729@jic23-huawei>
Date:   Sat, 16 Jul 2022 17:58:47 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Marcus Folkesson <marcus.folkesson@...il.com>
Cc:     Song Qiang <songqiang1304521@...il.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iio: magnetometer: rm3100: do not explicity set
 INDIO_BUFFER_TRIGGERED mode

On Sat,  2 Jul 2022 10:50:05 +0200
Marcus Folkesson <marcus.folkesson@...il.com> wrote:

> The core sets INDIO_BUFFER_TRIGGERED as part of
> devm_iio_triggered_buffer_setup().
> 
> Signed-off-by: Marcus Folkesson <marcus.folkesson@...il.com>
You seem to be on a fairly old tree.

Anyhow, the issue is still there, so I dealt with the fuzz.

Applied to the togreg branch of iio.git and pushed out as testing for 0-day
to poke at it. Not I'll be rebasing on rc1 once available.

Thanks,

Jonathan

> ---
>  drivers/iio/magnetometer/rm3100-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/iio/magnetometer/rm3100-core.c b/drivers/iio/magnetometer/rm3100-core.c
> index 26195733ea3e..060914c63969 100644
> --- a/drivers/iio/magnetometer/rm3100-core.c
> +++ b/drivers/iio/magnetometer/rm3100-core.c
> @@ -552,7 +552,7 @@ int rm3100_common_probe(struct device *dev, struct regmap *regmap, int irq)
>  	indio_dev->info = &rm3100_info;
>  	indio_dev->channels = rm3100_channels;
>  	indio_dev->num_channels = ARRAY_SIZE(rm3100_channels);
> -	indio_dev->modes = INDIO_DIRECT_MODE | INDIO_BUFFER_TRIGGERED;
> +	indio_dev->modes = INDIO_DIRECT_MODE;
>  	indio_dev->currentmode = INDIO_DIRECT_MODE;
>  
>  	if (!irq)