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| author | Takashi Iwai | 2016-05-16 14:59:00 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2016-05-16 14:59:00 +0200 |
| commit | a158f2b79ff1948c864a38296ea4249f7296362b (patch) | |
| tree | e62d50376d29a63814cf9d26cbd4c522f6f9271a /sound/hda/ext/hdac_ext_bus.c | |
| parent | 581abbaa03367f0b1327521f30bd2b69b8075b2f (diff) | |
| parent | 515511a7920c69aebf7f5fef0cb8e1df6767f34c (diff) | |
Merge tag 'asoc-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.7
The updates this time around are almost all driver code:
- Further slow progress on the topology code.
- Substantial updates and improvements for the da7219, es8328, fsl-ssi
Intel and rcar drivers.
Diffstat (limited to 'sound/hda/ext/hdac_ext_bus.c')
| -rw-r--r-- | sound/hda/ext/hdac_ext_bus.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c index 64de0a3d6d93..31b510c5ca0b 100644 --- a/sound/hda/ext/hdac_ext_bus.c +++ b/sound/hda/ext/hdac_ext_bus.c @@ -105,6 +105,9 @@ int snd_hdac_ext_bus_init(struct hdac_ext_bus *ebus, struct device *dev, INIT_LIST_HEAD(&ebus->hlink_list); ebus->idx = idx++; + mutex_init(&ebus->lock); + ebus->cmd_dma_state = true; + return 0; } EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_init); |