audio: commonize voice initialization

[mirror_qemu.git] / audio / sdlaudio.c

diff --git a/audio/sdlaudio.c b/audio/sdlaudio.c
index 797b47bbddb14c991881d30b9de873a9500c90f5..4d8473d9ece8159ff183ac68e91bc7f87aa7ba06 100644 (file)
--- a/audio/sdlaudio.c
+++ b/audio/sdlaudio.c
@@ -26,6 +26,7 @@
 #include <SDL.h>
 #include <SDL_thread.h>
 #include "qemu/module.h"
+#include "qapi/error.h"
 #include "audio.h"
 
 #ifndef _WIN32
@@ -55,7 +56,7 @@ typedef struct SDLVoiceIn {
     SDL_AudioDeviceID devid;
 } SDLVoiceIn;
 
-static void GCC_FMT_ATTR (1, 2) sdl_logerr (const char *fmt, ...)
+static void G_GNUC_PRINTF (1, 2) sdl_logerr (const char *fmt, ...)
 {
     va_list ap;
 
@@ -449,10 +450,10 @@ static void sdl_enable_in(HWVoiceIn *hw, bool enable)
     SDL_PauseAudioDevice(sdl->devid, !enable);
 }
 
-static void *sdl_audio_init(Audiodev *dev)
+static void *sdl_audio_init(Audiodev *dev, Error **errp)
 {
     if (SDL_InitSubSystem (SDL_INIT_AUDIO)) {
-        sdl_logerr ("SDL failed to initialize audio subsystem\n");
+        error_setg(errp, "SDL failed to initialize audio subsystem");
         return NULL;
     }