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ASoC: rt1316-sdw: Switch to new snd_sdw_params_to_config helper

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The conversion from hw_params to SoundWire config is pretty
standard as such most of the conversion can be handled by the new
snd_sdw_params_to_config helper function.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20221123165432.594972-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2022-11-23 16:54:27 +00:00 committed by Mark Brown
parent 896c59edcd
commit 0725dd0461
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 10 additions and 22 deletions
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32
sound/soc/codecs/rt1316-sdw.c
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@ -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 */
snd_sdw_params_to_config(substream, params, &stream_config, &port_config);
/* 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;
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;
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);