11 Feb
2019
11 Feb
'19
2:31 p.m.
On Thu, 7 Feb 2019 at 18:00, Sylwester Nawrocki s.nawrocki@samsung.com wrote:
There are currently two ways to specify custom DMA channel names:
- through the SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME flag and snd_dmaengine_dai_dma_data data structure,
- through chan_names field of struct snd_dmaengine_pcm_config.
In order to replace the DAI DMA data method with the custom DMA config one on non-DT platforms the dmaengine_pcm_new() function is extended to also consider channel names specified in the custom DMA config. If both config->chan_names and dma_data->chan_name are provided the former will be used.
Signed-off-by: Sylwester Nawrocki s.nawrocki@samsung.com
sound/soc/soc-generic-dmaengine-pcm.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
Acked-by: Krzysztof Kozlowski krzk@kernel.org
Best regards, Krzysztof