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

Signed-off-by: zhanglianjie zhanglianjie@uniontech.com

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