linux-kernel - Re: [PATCH 1/3] iio: light: opt3001: Export OF device ID table as module aliases

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Message-ID: <8e240655-dfb0-6c8a-b5c5-0c671a579ea4@kernel.org>
Date:   Sat, 21 Jan 2017 14:22:26 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Javier Martinez Canillas <javier@....samsung.com>,
        linux-kernel@...r.kernel.org
Cc:     linux-iio@...r.kernel.org, Hartmut Knaack <knaack.h@....de>,
        Gregor Boirie <gregor.boirie@...rot.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hornung <mhornung.linux@...il.com>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Alexander Koch <mail@...xanderkoch.net>
Subject: Re: [PATCH 1/3] iio: light: opt3001: Export OF device ID table as
 module aliases

On 16/01/17 15:50, Javier Martinez Canillas wrote:
> The I2C core always reports a MODALIAS of the form i2c:<foo> even if the
> device was registered via OF, this means that exporting the OF device ID
> table device aliases in the module is not needed. But in order to change
> how the core reports modaliases to user-space, it's better to export it.
> 
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
Applied to the togreg branch of iio.git and pushed out as testing for the
autobuilders to play with it.

Thanks,

Jonathan
> ---
> 
>  drivers/iio/light/opt3001.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
> index 78c9b3a6453a..b91ebc3483ce 100644
> --- a/drivers/iio/light/opt3001.c
> +++ b/drivers/iio/light/opt3001.c
> @@ -840,6 +840,7 @@ static const struct of_device_id opt3001_of_match[] = {
>  	{ .compatible = "ti,opt3001" },
>  	{ }
>  };
> +MODULE_DEVICE_TABLE(of, opt3001_of_match);
>  
>  static struct i2c_driver opt3001_driver = {
>  	.probe = opt3001_probe,
>