diff options
Diffstat (limited to 'sound/soc/codecs/rt1316-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt1316-sdw.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c index 2db7ee6c6d33..e6294cc7a995 100644 --- a/sound/soc/codecs/rt1316-sdw.c +++ b/sound/soc/codecs/rt1316-sdw.c @@ -14,6 +14,7 @@ #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> +#include <sound/sdw.h> #include <sound/soc-dapm.h> #include <sound/initval.h> #include "rt1316-sdw.h" @@ -530,11 +531,10 @@ static int rt1316_sdw_hw_params(struct snd_pcm_substream *substream, struct snd_soc_component *component = dai->component; struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component); - struct sdw_stream_config stream_config; - struct sdw_port_config port_config; - enum sdw_data_direction direction; + struct sdw_stream_config stream_config = {0}; + struct sdw_port_config port_config = {0}; struct sdw_stream_data *stream; - int retval, port, num_channels, ch_mask; + int retval; dev_dbg(dai->dev, "%s %s", __func__, dai->name); stream = snd_soc_dai_get_dma_data(dai, substream); @@ -546,25 +546,13 @@ static int rt1316_sdw_hw_params(struct snd_pcm_substream *substream, return -EINVAL; /* SoundWire specific configuration */ - /* port 1 for playback */ - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - direction = SDW_DATA_DIR_RX; - port = 1; - } else { - direction = SDW_DATA_DIR_TX; - port = 2; - } - - num_channels = params_channels(params); - ch_mask = (1 << num_channels) - 1; + snd_sdw_params_to_config(substream, params, &stream_config, &port_config); - stream_config.frame_rate = params_rate(params); - stream_config.ch_count = num_channels; - stream_config.bps = snd_pcm_format_width(params_format(params)); - stream_config.direction = direction; - - port_config.ch_mask = ch_mask; - port_config.num = port; + /* port 1 for playback */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + port_config.num = 1; + else + port_config.num = 2; retval = sdw_stream_add_slave(rt1316->sdw_slave, &stream_config, &port_config, 1, stream->sdw_stream); |