[alsa-devel] [PATCH 3/3] ASoC: Clean up the CODEC device as well as the board for SMDK WM9713

[Jassi Brar]

On Thu, Sep 23, 2010 at 11:40 PM, Mark Brown
<broonie at opensource.wolfsonmicro.com> wrote:
> Otherwise we try to re-register the CODEC device if the module is reloaded
> and sysfs becomes miserable.
>
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
> ---
>  sound/soc/s3c24xx/smdk_wm9713.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/sound/soc/s3c24xx/smdk_wm9713.c b/sound/soc/s3c24xx/smdk_wm9713.c
> index 78a4a30..33ba8fd 100644
> --- a/sound/soc/s3c24xx/smdk_wm9713.c
> +++ b/sound/soc/s3c24xx/smdk_wm9713.c
> @@ -95,6 +95,7 @@ err:
>  static void __exit smdk_exit(void)
>  {
>        platform_device_unregister(smdk_snd_ac97_device);
> +       platform_device_unregister(smdk_snd_wm9713_device);
>  }
>
>  module_init(smdk_init);

I think we need more than this to make module load/unload/load work.
Like the soc-audio device added. Wouldn't that spoil the party next time
the module is tried to loaded ?