[PATCH] ASoC: intel: use asoc_substream_to_rtd()

From: zhanglianjie
Date: Sat Mar 05 2022 - 07:51:32 EST


Now we can use asoc_substream_to_rtd() macro,
let's use it.

Signed-off-by: zhanglianjie <zhanglianjie@xxxxxxxxxxxxx>

diff --git a/sound/soc/intel/catpt/pcm.c b/sound/soc/intel/catpt/pcm.c
index 939a9b801dec..a26000cd5ceb 100644
--- a/sound/soc/intel/catpt/pcm.c
+++ b/sound/soc/intel/catpt/pcm.c
@@ -74,7 +74,7 @@ static struct catpt_stream_template *catpt_topology[] = {
static struct catpt_stream_template *
catpt_get_stream_template(struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtm = substream->private_data;
+ struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtm, 0);
enum catpt_stream_type type;

@@ -593,7 +593,7 @@ static int catpt_component_pcm_construct(struct snd_soc_component *component,
static int catpt_component_open(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtm = substream->private_data;
+ struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);

if (!rtm->dai_link->no_pcm)
snd_soc_set_runtime_hwparams(substream, &catpt_pcm_hardware);
@@ -604,7 +604,7 @@ static snd_pcm_uframes_t
catpt_component_pointer(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtm = substream->private_data;
+ struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtm, 0);
struct catpt_stream_runtime *stream;
struct catpt_dev *cdev = dev_get_drvdata(component->dev);
--
2.20.1