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| author |   Takashi Iwai <tiwai@suse.de> | 2017-10-17 11:40:55 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-10-18 08:05:34 +0200 |
| commit | 8b645e4a40dd490b9426670fffe9bb9e2878c3fd (patch) | |
| tree | 9c5086d46981ca7a5524237068b71d63154ffcc7 /MAINTAINERS | |
| parent | ALSA: add snd_card_disconnect_sync() (diff) | |
| download | linux-dev-8b645e4a40dd490b9426670fffe9bb9e2878c3fd.tar.xz linux-dev-8b645e4a40dd490b9426670fffe9bb9e2878c3fd.zip | |
ALSA: pcm: Don't call register and disconnect callbacks for internal PCM
The internal PCM (aka DPCM backend PCM) doesn't need any registration
procedure, thus currently we bail out immediately at dev_register
callback. Similarly, its counterpart, dev_disconnect callback, is
superfluous for the internal PCM. For simplifying and avoiding the
conflicting disconnect call for internal PCM objects, this patch drops
dev_register and dev_disconnect callbacks for the internal ops.
The only uncertain thing by this action is whether skipping the PCM
state change to SNDRV_PCM_STATE_DISCONNECT for the internal PCM is
mandatory. Looking through the current implementations, this doesn't
look so, hence dropping the whole dev_disconnect would make more
sense.
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions