linux-kernel - Re: [PATCH] iio: light: tsl2772: fix reading proximity-diodes from device tree

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Message-ID: <20230408104703.758cb5c0@jic23-huawei>
Date:   Sat, 8 Apr 2023 10:47:03 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Brian Masney <bmasney@...hat.com>
Cc:     andriy.shevchenko@...ux.intel.com, trix@...hat.com,
        lars@...afoo.de, nathan@...nel.org, ndesaulniers@...gle.com,
        u.kleine-koenig@...gutronix.de, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, hslester96@...il.com
Subject: Re: [PATCH] iio: light: tsl2772: fix reading proximity-diodes from
 device tree

On Mon,  3 Apr 2023 21:14:55 -0400
Brian Masney <bmasney@...hat.com> wrote:

> tsl2772_read_prox_diodes() will correctly parse the properties from
> device tree to determine which proximity diode(s) to read from, however
> it didn't actually set this value on the struct tsl2772_settings. Let's
> go ahead and fix that.
> 
> Reported-by: Tom Rix <trix@...hat.com>
> Link: https://lore.kernel.org/lkml/20230327120823.1369700-1-trix@redhat.com/
> Fixes: 94cd1113aaa0 ("iio: tsl2772: add support for reading proximity led settings from device tree")
> Signed-off-by: Brian Masney <bmasney@...hat.com>

Applied to the fixes-togreg branch of iio.git and marked for stable.

thanks,

Jonathan

> ---
>  drivers/iio/light/tsl2772.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c
> index ad50baa0202c..e823c145f679 100644
> --- a/drivers/iio/light/tsl2772.c
> +++ b/drivers/iio/light/tsl2772.c
> @@ -601,6 +601,7 @@ static int tsl2772_read_prox_diodes(struct tsl2772_chip *chip)
>  			return -EINVAL;
>  		}
>  	}
> +	chip->settings.prox_diode = prox_diode_mask;
>  
>  	return 0;
>  }