Re: [RESEND PATCH 4/7] ALSA: ppc: keywest: Export I2C module alias information

From: Takashi Iwai
Date: Tue Aug 25 2015 - 06:19:58 EST


On Tue, 25 Aug 2015 08:31:14 +0200,
Javier Martinez Canillas wrote:
>
> The I2C core always reports the MODALIAS uevent as "i2c:<client name"
> regardless if the driver was matched using the I2C id_table or the
> of_match_table. So the driver needs to export the I2C table and this
> be built into the module or udev won't have the necessary information
> to auto load the correct module when the device is added.
>
> Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>

Applied, thanks.


Takashi

>
> ---
>
> sound/ppc/keywest.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
> index 6120a067494a..f644a8c57e0a 100644
> --- a/sound/ppc/keywest.c
> +++ b/sound/ppc/keywest.c
> @@ -101,6 +101,7 @@ static const struct i2c_device_id keywest_i2c_id[] = {
> { "keywest", 0 }, /* instantiated by us if needed */
> { }
> };
> +MODULE_DEVICE_TABLE(i2c, keywest_i2c_id);
>
> static struct i2c_driver keywest_driver = {
> .driver = {
> --
> 2.4.3
>
> .
>
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