diff options
| author | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2024-03-19 10:22:36 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-03-25 00:49:47 +0000 |
| commit | cee28113db17f0de58df0eaea4e2756c404ee01f (patch) | |
| tree | e5441b1e375b41a09731190a67e1be544177f8f0 /sound/soc/soc-generic-dmaengine-pcm.c | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-next-cee28113db17f0de58df0eaea4e2756c404ee01f.tar.gz linux-next-cee28113db17f0de58df0eaea4e2756c404ee01f.zip | |
ASoC: dmaengine_pcm: Allow passing component name via config
At the moment we cannot instantiate two dmaengine_pcms with the same
parent device, as the components will be named the same, leading to
conflicts.
Add 'name' field to the snd_dmaengine_pcm_config, and use that (if
defined) as the component name instead of deriving the component name
from the device.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://msgid.link/r/20240319-xilinx-dp-audio-v2-1-92d6d3a7ca7e@ideasonboard.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-generic-dmaengine-pcm.c')
| -rw-r--r-- | sound/soc/soc-generic-dmaengine-pcm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index 092ca09f3631..83db1a83d8ba 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -441,6 +441,9 @@ int snd_dmaengine_pcm_register(struct device *dev, pcm->config = config; pcm->flags = flags; + if (config->name) + pcm->component.name = config->name; + ret = dmaengine_pcm_request_chan_of(pcm, dev, config); if (ret) goto err_free_dma; |