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hw/audio: convert exit callback in HDACodecDeviceClass to void

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The exit callback always return 0, convert it to void

Signed-off-by: Zihan Yang <tgnyang@gmail.com>
Message-id: 1493211188-24086-5-git-send-email-tgnyang@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Zihan Yang 2017-04-26 20:53:08 +08:00 committed by Gerd Hoffmann
parent 8ac5535145
commit 5eaa8e1e0f
2 changed files with 2 additions and 3 deletions
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3
hw/audio/hda-codec.c
View File

@ -520,7 +520,7 @@ static int hda_audio_init(HDACodecDevice *hda, const struct desc_codec *desc)
return 0;
}
static int hda_audio_exit(HDACodecDevice *hda)
static void hda_audio_exit(HDACodecDevice *hda)
{
HDAAudioState *a = HDA_AUDIO(hda);
HDAAudioStream *st;
@ -539,7 +539,6 @@ static int hda_audio_exit(HDACodecDevice *hda)
}
}
AUD_remove_card(&a->card);
return 0;
}
static int hda_audio_post_load(void *opaque, int version)

2
hw/audio/intel-hda.h
View File

@ -38,7 +38,7 @@ typedef struct HDACodecDeviceClass
DeviceClass parent_class;
int (*init)(HDACodecDevice *dev);
int (*exit)(HDACodecDevice *dev);
void (*exit)(HDACodecDevice *dev);
void (*command)(HDACodecDevice *dev, uint32_t nid, uint32_t data);
void (*stream)(HDACodecDevice *dev, uint32_t stnr, bool running, bool output);
} HDACodecDeviceClass;