--- zzzz-none-000/linux-4.4.60/sound/core/pcm_native.c	2017-04-08 07:53:53.000000000 +0000
+++ jet-2400-727/linux-4.4.60/sound/core/pcm_native.c	2021-03-17 14:36:41.000000000 +0000
@@ -196,7 +196,6 @@
 
 int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info)
 {
-	struct snd_pcm_runtime *runtime;
 	struct snd_pcm *pcm = substream->pcm;
 	struct snd_pcm_str *pstr = substream->pstr;
 
@@ -212,12 +211,7 @@
 	info->subdevices_count = pstr->substream_count;
 	info->subdevices_avail = pstr->substream_count - pstr->substream_opened;
 	strlcpy(info->subname, substream->name, sizeof(info->subname));
-	runtime = substream->runtime;
-	/* AB: FIXME!!! This is definitely nonsense */
-	if (runtime) {
-		info->sync = runtime->sync;
-		substream->ops->ioctl(substream, SNDRV_PCM_IOCTL1_INFO, info);
-	}
+
 	return 0;
 }