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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2018-05-02 19:16:51 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-05-02 16:02:08 +0200 |
| commit | 9c367c01d3d5060a2bcb2ca76a447bdb42c83c91 (patch) | |
| tree | cf1b8d0a06e620c0a4fe87428a2a86b8ebadb093 /sound/firewire/dice/dice.h | |
| parent | bd2b441c5744c93b0667fdad9df3271040abda51 (diff) | |
| download | linux-9c367c01d3d5060a2bcb2ca76a447bdb42c83c91.tar.gz linux-9c367c01d3d5060a2bcb2ca76a447bdb42c83c91.tar.bz2 linux-9c367c01d3d5060a2bcb2ca76a447bdb42c83c91.zip | |
ALSA: dice: remove local frag of force_two_pcms
At present, to add PCM substreams for each of available tx/rx streams,
this driver uses a condition based on model-name. This is not enough
to support unknown models.
In former commits, this driver gains cache of stream formats. For models
which support protocol extension, all of available steam formats are
cached. For known models, hard-coded stream formats are used to generate
the cache. For unknown models, stream formats at current mode of sampling
transmission frequency is cached.
Anyway, at least, the cached formats are used to expose constrains of PCM
substreams for userspace applications. Thus, The cached data can be also
used to add PCM substreams themselves, instead of the name-based
conditions.
This commit obsoletes local frag of force_two_pcms.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/dice/dice.h')
| -rw-r--r-- | sound/firewire/dice/dice.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h index 4465a5925641..505b79fea6d9 100644 --- a/sound/firewire/dice/dice.h +++ b/sound/firewire/dice/dice.h @@ -113,8 +113,6 @@ struct snd_dice { bool global_enabled; struct completion clock_accepted; unsigned int substreams_counter; - - bool force_two_pcms; }; enum snd_dice_addr_type { |