Re: [RESEND PATCH 3/7] usb: phy: isp1301: Export I2C module alias information
From: Javier Martinez Canillas
Date: Tue Sep 01 2015 - 11:29:53 EST
Hello Greg and Felipe,
On 08/25/2015 08:31 AM, 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>
>
> ---
>
> drivers/usb/phy/phy-isp1301.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/usb/phy/phy-isp1301.c b/drivers/usb/phy/phy-isp1301.c
> index 8a55b37d1a02..db68156568e6 100644
> --- a/drivers/usb/phy/phy-isp1301.c
> +++ b/drivers/usb/phy/phy-isp1301.c
> @@ -31,6 +31,7 @@ static const struct i2c_device_id isp1301_id[] = {
> { "isp1301", 0 },
> { }
> };
> +MODULE_DEVICE_TABLE(i2c, isp1301_id);
>
> static struct i2c_client *isp1301_i2c_client;
>
>
Any comments about this patch? The first version
was posted about a month ago and is very trivial.
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/