Changeset 57a2208 in mainline for uspace/drv/audio/hdaudio/hdaudio.h

Timestamp:

2014-09-09T22:10:03Z (10 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c4f67c8

Parents:

b14e9749

Message:

Hound should use the logging framework. Prevent hdaudio from sending frames played event after sending playback termination event. Remove unnecessary delays.

File:

• uspace/drv/audio/hdaudio/hdaudio.h (modified) (3 diffs)

uspace/drv/audio/hdaudio/hdaudio.h

@@ -38 +38 @@
 #include <async.h>
 #include <ddf/driver.h>
+#include <fibril_synch.h>
+#include <stdbool.h>
 #include <stdint.h>
 
@@ -44 +46 @@
 /** High Definition Audio driver instance */
 typedef struct hda {
+        fibril_mutex_t lock;
         async_sess_t *parent_sess;
         async_sess_t *ev_sess;
@@ -52 +55 @@
         struct hda_ctl *ctl;
         struct hda_stream *pcm_stream;
+        bool playing;
 } hda_t;
+
+extern void hda_lock(hda_t *);
+extern void hda_unlock(hda_t *);
 
 #endif