1.1 --- a/src/drivers/audio_esd.c	Mon Jul 14 07:44:42 2008 +0000
     1.2 +++ b/src/drivers/audio_esd.c	Sun Mar 04 21:10:12 2012 +1000
     1.3 @@ -21,11 +21,11 @@
     1.4  #include "aica/audio.h"
     1.5  #include "dream.h"
     1.6  
     1.7 -int esd_handle = -1;
     1.8 -int esd_sample_size = 1;
     1.9 +static int esd_handle = -1;
    1.10 +static int esd_sample_size = 1;
    1.11  
    1.12  
    1.13 -gboolean audio_esd_init()
    1.14 +static gboolean audio_esd_init()
    1.15  {
    1.16      int format = DEFAULT_SAMPLE_FORMAT;
    1.17      int rate = DEFAULT_SAMPLE_RATE;
    1.18 @@ -51,7 +51,7 @@
    1.19      return TRUE;
    1.20  }
    1.21  
    1.22 -gboolean audio_esd_process_buffer( audio_buffer_t buffer )
    1.23 +static gboolean audio_esd_process_buffer( audio_buffer_t buffer )
    1.24  {
    1.25      if( esd_handle != -1 ) {
    1.26          write( esd_handle, buffer->data, buffer->length );
    1.27 @@ -62,16 +62,17 @@
    1.28      }
    1.29  }
    1.30  
    1.31 -gboolean audio_esd_shutdown()
    1.32 +static gboolean audio_esd_shutdown()
    1.33  {
    1.34      close(esd_handle);
    1.35      esd_handle = -1;
    1.36      return TRUE;
    1.37  }
    1.38  
    1.39 -struct audio_driver audio_esd_driver = { 
    1.40 +static struct audio_driver audio_esd_driver = { 
    1.41          "esd",
    1.42          N_("Enlightened Sound Daemon driver"),
    1.43 +        30,
    1.44          DEFAULT_SAMPLE_RATE,
    1.45          DEFAULT_SAMPLE_FORMAT,
    1.46          audio_esd_init,
    1.47 @@ -80,3 +81,4 @@
    1.48          NULL,
    1.49          audio_esd_shutdown};
    1.50  
    1.51 +AUDIO_DRIVER( "esd", audio_esd_driver );