Changeset 703 for GPL/trunk/alsa-kernel/include/sound/hdmi-codec.h

Timestamp:

Sep 26, 2021, 6:18:40 PM (4 years ago)

Author:

David Azarewicz

Message:

Merge changes from next branch.

Location:

GPL/trunk

Files:

• . (modified) (1 prop)
• alsa-kernel/include/sound/hdmi-codec.h (modified) (1 diff)

GPL/trunk/alsa-kernel/include/sound/hdmi-codec.h

@@ -66 +66 @@
         /*
          * Configures HDMI-encoder for audio stream.
-         * Mandatory
+         * Having either prepare or hw_params is mandatory.
          */
         int (*hw_params)(struct device *dev, void *data,
                          struct hdmi_codec_daifmt *fmt,
                          struct hdmi_codec_params *hparms);
+
+        /*
+         * Configures HDMI-encoder for audio stream. Can be called
+         * multiple times for each setup.
+         *
+         * Having either prepare or hw_params is mandatory.
+         */
+        int (*prepare)(struct device *dev, void *data,
+                       struct hdmi_codec_daifmt *fmt,
+                       struct hdmi_codec_params *hparms);
 
         /*