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From: Takashi Iwai <tiwai@suse.de>
To: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: [PATCH] ALSA: emu10k1: fix multi-channel playback device class
Date: Sun, 23 Apr 2023 09:30:11 +0200	[thread overview]
Message-ID: <874jp7oy2k.wl-tiwai@suse.de> (raw)
In-Reply-To: <20230422161021.1143989-1-oswald.buddenhagen@gmx.de>

On Sat, 22 Apr 2023 18:10:21 +0200,
Oswald Buddenhagen wrote:
> 
> It's multi, not mono/stereo.
> 
> AFAICT, this doesn't do anything in the kernel.

... but those values are read by user-space.

> Also, I think the subclass is meaningless for devices with just one
> stream, but whatever.

Again, the value is read by user-space.

So changing both have clear influence on the user-space program, and
unless you have to change this for fixing a real bug (and there is no
other way), this is too risky.  IOW, too late to change, we have to
accept those values.


thanks,

Takashi

  reply	other threads:[~2023-04-23  7:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-22 16:10 [PATCH] ALSA: emu10k1: fix multi-channel playback device class Oswald Buddenhagen
2023-04-23  7:30 ` Takashi Iwai [this message]
2023-04-24 10:32   ` Oswald Buddenhagen
2023-04-25  8:00     ` Oswald Buddenhagen
2023-04-25  8:15       ` Takashi Iwai
2023-04-25  8:29         ` Oswald Buddenhagen

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