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[02/15] ASoC: SOF: Intel: hda: add new macro hstream_to_sof_hda_stream()

Message ID 20190612172347.22338-3-pierre-louis.bossart@linux.intel.com (mailing list archive)
State Accepted
Commit f5dbba9fee801f4678a50d92c785f7f24d4ee2c6
Headers show
Series ASoC: SOF: Intel: HDaudio fixes and improvements | expand

Commit Message

Pierre-Louis Bossart June 12, 2019, 5:23 p.m. UTC 
From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

Add a new macro to get sof_intel_hda_stream from hdac_ext_stream.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
 sound/soc/sof/intel/hda.h | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 502b0a3c2e3c..376b1ca51e2b 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -415,6 +415,9 @@  struct sof_intel_hda_stream {
 	int hw_params_upon_resume; /* set up hw_params upon resume */
 };
 
+#define hstream_to_sof_hda_stream(hstream) \
+	container_of(hstream, struct sof_intel_hda_stream, hda_stream)
+
 #define bus_to_sof_hda(bus) \
 	container_of(bus, struct sof_intel_hda_dev, hbus.core)