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-rw-r--r--sound/soc/sof/sof-client-probes.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-client-probes.h b/sound/soc/sof/sof-client-probes.h
new file mode 100644
index 000000000..9e43f3c44
--- /dev/null
+++ b/sound/soc/sof/sof-client-probes.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOF_CLIENT_PROBES_H
+#define __SOF_CLIENT_PROBES_H
+
+struct snd_compr_stream;
+struct snd_compr_tstamp;
+struct snd_compr_params;
+struct sof_client_dev;
+struct snd_soc_dai;
+
+/*
+ * Callbacks used on platforms where the control for audio is split between
+ * DSP and host, like HDA.
+ */
+struct sof_probes_host_ops {
+ int (*startup)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+ struct snd_soc_dai *dai, u32 *stream_id);
+ int (*shutdown)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+ struct snd_soc_dai *dai);
+ int (*set_params)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+ struct snd_compr_params *params,
+ struct snd_soc_dai *dai);
+ int (*trigger)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+ int cmd, struct snd_soc_dai *dai);
+ int (*pointer)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+ struct snd_compr_tstamp *tstamp,
+ struct snd_soc_dai *dai);
+};
+
+#endif