Changeset b497018 in mainline for uspace/drv/audio/sb16/pcm_iface.c

Timestamp:

2012-07-15T15:13:34Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

2cc5c835

Parents:

44d1311

Message:

Drop id parameter from audio_pcm interface.

Independent buffer should have separate nodes.

File:

• uspace/drv/audio/sb16/pcm_iface.c (modified) (3 diffs)

uspace/drv/audio/sb16/pcm_iface.c

@@ -47 +47 @@
 }
 
-static int sb_get_buffer(ddf_fun_t *fun,
-    void **buffer, size_t *size, unsigned *id)
+static int sb_get_buffer(ddf_fun_t *fun, void **buffer, size_t *size)
 {
         assert(fun);
         assert(fun->driver_data);
         sb_dsp_t *dsp = fun->driver_data;
-        return sb_dsp_get_buffer(dsp, buffer, size, id);
+        return sb_dsp_get_buffer(dsp, buffer, size);
 }
-static int sb_set_event_session(ddf_fun_t *fun, unsigned id, async_sess_t *sess)
+static int sb_set_event_session(ddf_fun_t *fun, async_sess_t *sess)
 {
         assert(fun);
         assert(fun->driver_data);
         sb_dsp_t *dsp = fun->driver_data;
-        return sb_dsp_set_event_session(dsp, id, sess);
+        return sb_dsp_set_event_session(dsp, sess);
 }
 
-static int sb_release_buffer(ddf_fun_t *fun, unsigned id)
+static int sb_release_buffer(ddf_fun_t *fun)
 {
         assert(fun);
         assert(fun->driver_data);
         sb_dsp_t *dsp = fun->driver_data;
-        return sb_dsp_release_buffer(dsp, id);
+        return sb_dsp_release_buffer(dsp);
 }
 
-static int sb_start_playback(ddf_fun_t *fun, unsigned id, unsigned parts,
+static int sb_start_playback(ddf_fun_t *fun, unsigned parts,
     unsigned channels, unsigned sample_rate, pcm_sample_format_t format)
 {
@@ -78 +77 @@
         sb_dsp_t *dsp = fun->driver_data;
         return sb_dsp_start_playback(
-            dsp, id, parts, channels, sample_rate, format);
+            dsp, parts, channels, sample_rate, format);
 }
 
-static int sb_stop_playback(ddf_fun_t *fun, unsigned id)
+static int sb_stop_playback(ddf_fun_t *fun)
 {
         assert(fun);
         assert(fun->driver_data);
         sb_dsp_t *dsp = fun->driver_data;
-        return sb_dsp_stop_playback(dsp, id);
+        return sb_dsp_stop_playback(dsp);
 }
 
-static int sb_start_record(ddf_fun_t *fun, unsigned id, unsigned parts,
+static int sb_start_record(ddf_fun_t *fun, unsigned parts,
     unsigned channels, unsigned sample_rate, pcm_sample_format_t format)
 {
@@ -96 +95 @@
         sb_dsp_t *dsp = fun->driver_data;
         return sb_dsp_start_record(
-            dsp, id, parts, channels, sample_rate, format);
+            dsp, parts, channels, sample_rate, format);
 }
 
-static int sb_stop_record(ddf_fun_t *fun, unsigned id)
+static int sb_stop_record(ddf_fun_t *fun)
 {
         assert(fun);
         assert(fun->driver_data);
         sb_dsp_t *dsp = fun->driver_data;
-        return sb_dsp_stop_record(dsp, id);
+        return sb_dsp_stop_record(dsp);
 }