[alsa-devel] [PATCH] ASoC: Make SMDK WM8580 driver unloadable

[Liam Girdwood]

On Wed, 2010-11-24 at 17:20 +0000, Mark Brown wrote:
> Supply a module exit function so that the driver can be unloaded.
> 
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  sound/soc/samsung/smdk_wm8580.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
> 
> diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c
> index 0ae3d57..e2d56b9 100644
> --- a/sound/soc/samsung/smdk_wm8580.c
> +++ b/sound/soc/samsung/smdk_wm8580.c
> @@ -280,6 +280,12 @@ static int __init smdk_audio_init(void)
>  }
>  module_init(smdk_audio_init);
>  
> +static void __exit smdk_audio_exit(void)
> +{
> +	platform_device_unregister(smdk_snd_device);
> +}
> +module_exit(smdk_audio_exit);
> +
>  MODULE_AUTHOR("Jaswinder Singh, jassi.brar at samsung.com");
>  MODULE_DESCRIPTION("ALSA SoC SMDK WM8580");
>  MODULE_LICENSE("GPL");

Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
-- 
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk