Changes in uspace/drv/audio/sb16/dsp.h [5b0cf63:f2a92b0] in mainline

File:

• uspace/drv/audio/sb16/dsp.h (modified) (1 diff)

uspace/drv/audio/sb16/dsp.h

@@ -76 +76 @@
 } sb_dsp_t;
 
-errno_t sb_dsp_init(sb_dsp_t *dsp, sb16_regs_t *regs, ddf_dev_t *dev,
+int sb_dsp_init(sb_dsp_t *dsp, sb16_regs_t *regs, ddf_dev_t *dev,
     int dma8, int dma16);
 void sb_dsp_interrupt(sb_dsp_t *dsp);
 unsigned sb_dsp_query_cap(sb_dsp_t *dsp, audio_cap_t cap);
-errno_t sb_dsp_get_buffer_position(sb_dsp_t *dsp, size_t *size);
-errno_t sb_dsp_test_format(sb_dsp_t *dsp, unsigned *channels, unsigned *rate,
-    pcm_sample_format_t *format);
-errno_t sb_dsp_get_buffer(sb_dsp_t *dsp, void **buffer, size_t *size);
-errno_t sb_dsp_set_event_session(sb_dsp_t *dsp, async_sess_t *session);
-async_sess_t *sb_dsp_get_event_session(sb_dsp_t *dsp);
-errno_t sb_dsp_release_buffer(sb_dsp_t *dsp);
-errno_t sb_dsp_start_playback(sb_dsp_t *dsp, unsigned frames,
+int sb_dsp_get_buffer_position(sb_dsp_t *dsp, size_t *size);
+int sb_dsp_test_format(sb_dsp_t *dsp, unsigned *channels, unsigned *rate,
+  pcm_sample_format_t *format);
+int sb_dsp_get_buffer(sb_dsp_t *dsp, void **buffer, size_t *size);
+int sb_dsp_set_event_session(sb_dsp_t *dsp, async_sess_t *session);
+async_sess_t * sb_dsp_get_event_session(sb_dsp_t *dsp);
+int sb_dsp_release_buffer(sb_dsp_t *dsp);
+int sb_dsp_start_playback(sb_dsp_t *dsp, unsigned frames,
     unsigned channels, unsigned sample_rate, pcm_sample_format_t format);
-errno_t sb_dsp_stop_playback(sb_dsp_t *dsp, bool immediate);
-errno_t sb_dsp_start_capture(sb_dsp_t *dsp, unsigned frames,
+int sb_dsp_stop_playback(sb_dsp_t *dsp, bool immediate);
+int sb_dsp_start_capture(sb_dsp_t *dsp, unsigned frames,
     unsigned channels, unsigned sample_rate, pcm_sample_format_t format);
-errno_t sb_dsp_stop_capture(sb_dsp_t *dsp, bool immediate);
+int sb_dsp_stop_capture(sb_dsp_t *dsp, bool immediate);
 
 #endif