Re: [alsa-devel] [PATCH] Patch Dreamcast AICA driver to handle Maple bus support

[Takashi I. <ti...@su...>]

At Sun, 9 Sep 2007 21:22:17 +0100,
Adrian McMenamin wrote:
> 
> @@ -218,6 +219,12 @@ static int aica_dma_transfer(int channels, int buffer_size,
>  	period_offset = dreamcastcard->clicks;
>  	period_offset %= (AICA_PERIOD_NUMBER / channels);
>  	runtime = substream->runtime;
> +	/* If maple dma is running, wait for it to finish */
> +	do{ cpu_relax();}
> +	while (!maple_dma_done());

This coding style is ugly.  Could you fix?


Takashi