Re: [PATCH] emu10k1: add per-voice PTR register dump to /proc entry

[Lee Revell <rlrevell@joe-job.com>]

On Thu, 2004-11-18 at 14:22 +0100, Takashi Iwai wrote:
> > 
> > Sure, will do.  One file per voice for the PTR registers (and one file
> > for FN0) might actually be most useful.  This way you can diff them.
> 
> Yes, that makes sense.
> 

OK regarding the previous message, I figured out how to create a
directory under the card root (just set S_IFDIR).  However there is no
way to create files under that directory because snd_card_proc_new makes
the following assumption (from alsa-kernel/core/info.c):

    852  *
    853  * The parent is assumed as card->proc_root.
    854  *

So, I think the API has to be modified to allow a parent to be
specified.

Lee



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