Re: [alsa-devel] [PATCH] Re: iec958 switch uneffective while playing ac3 stream

Takashi Iwai tiwai@suse.de writes:

...

These traces were invaluable to figure out what was going on when I hunted for the spdif bug. I believe it will also be valuable if people have to look for other hda bugs.

I think snd_printdd() isn't appropriate for this because you cannot choose it at runtime but only at build time. My preference is to add a debug module option (with ifdef CONFIG_SND_DEBUG) and check the option value there.

ok. I will re-work this patch.

Cheers