[alsa-devel] [PATCH 1/2] ASoC: rockchip: Add machine driver for max98090 codec

[Mark Brown]

On Thu, Jul 16, 2015 at 10:05:44AM +0200, Paul Bolle wrote:

> > +static struct platform_driver snd_rk_mc_driver = {
> > +	.probe = snd_rk_mc_probe,
> > +	.remove = snd_rk_mc_remove,
> > +	.driver = {
> > +		.name = DRV_NAME,

> > +MODULE_ALIAS("platform:" DRV_NAME);

> This seems only useful if there's a corresponding struct
> platform_device. Ie, a platform_device with a "rockchip-snd-max98090"
> .name, which will trigger a "MODALIAS=platform:rockchip-snd-max98090"
> uevent when it's created. But I couldn't find where such a
> platform_device is created.

> Did I miss something? Or is there another way this alias is useful here?

You've got platform_device and platform_driver confused I think.
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