substream_refcount 175 sound/x86/intel_hdmi_audio.c intelhaddata->stream_info.substream_refcount++; substream_refcount 188 sound/x86/intel_hdmi_audio.c intelhaddata->stream_info.substream_refcount--; substream_refcount 1093 sound/x86/intel_hdmi_audio.c intelhaddata->stream_info.substream_refcount++; substream_refcount 1115 sound/x86/intel_hdmi_audio.c intelhaddata->stream_info.substream_refcount--; substream_refcount 1116 sound/x86/intel_hdmi_audio.c while (intelhaddata->stream_info.substream_refcount > 0) { substream_refcount 84 sound/x86/intel_hdmi_audio.h int substream_refcount;