linux-kernel - Re: [PATCH] ALSA: sparc: amd7930: Fix module autoload for OF platform driver

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Date:	Fri, 04 Sep 2015 12:14:18 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	"Luis de Bethencourt" <luis@...ethencourt.com>
Cc:	<linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
	"Javier Martinez Canillas" <javier@....samsung.com>,
	"Jaroslav Kysela" <perex@...ex.cz>,
	"Wolfram Sang" <wsa@...-dreams.de>,
	"Christophe JAILLET" <christophe.jaillet@...adoo.fr>
Subject: Re: [PATCH] ALSA: sparc: amd7930: Fix module autoload for OF platform driver

On Thu, 03 Sep 2015 13:03:04 +0200,
Luis de Bethencourt wrote:
> 
> This platform driver has a OF device ID table but the OF module
> alias information is not created so module autoloading won't work.
> 
> Signed-off-by: Luis de Bethencourt <luis@...ethencourt.com>

Applied, thanks.


Takashi

> ---
> 
> Hello,
> 
> This patch adds the missing MODULE_DEVICE_TABLE() for OF to eport
> that information so modules have the correct aliases built-in and
> autoloading works correctly.
> 
> A longer explanation by Javier Canillas can be found here:
> https://lkml.org/lkml/2015/7/30/519
> 
> Thanks,
> Luis
> 
>  sound/sparc/amd7930.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
> index 784ceb8..35c1f6a 100644
> --- a/sound/sparc/amd7930.c
> +++ b/sound/sparc/amd7930.c
> @@ -1064,6 +1064,7 @@ static const struct of_device_id amd7930_match[] = {
>  	},
>  	{},
>  };
> +MODULE_DEVICE_TABLE(of, amd7930_match);
>  
>  static struct platform_driver amd7930_sbus_driver = {
>  	.driver = {
> -- 
> 2.4.6
> 
> 
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