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| author | Kővágó, Zoltán <dirty.ice.hu@gmail.com> | 2015-06-03 23:03:47 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-06-15 12:42:47 +0200 |
| commit | 5706db1deb061ee9affdcea81e59c4c2cad7c41e (patch) | |
| tree | 95bcad953310cc46fc8924cb52369b862cd31fb0 /audio/audio_int.h | |
| parent | 307119e7d948bcdb5918fd762153deda471e695b (diff) | |
| download | qemu-5706db1deb061ee9affdcea81e59c4c2cad7c41e.tar.gz qemu-5706db1deb061ee9affdcea81e59c4c2cad7c41e.tar.bz2 qemu-5706db1deb061ee9affdcea81e59c4c2cad7c41e.zip | |
audio: expose drv_opaque to init_out and init_in
Currently the opaque pointer returned by audio_driver's init is only
exposed to the driver's fini, but not to audio_pcm_ops. This way if
someone wants to share a variable with the driver and the pcm, he must
use global variables. This patch fixes it by adding a third parameter to
audio_pcm_op's init_out and init_in.
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'audio/audio_int.h')
| -rw-r--r-- | audio/audio_int.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/audio/audio_int.h b/audio/audio_int.h index 0eba44f5a0..566df5edf4 100644 --- a/audio/audio_int.h +++ b/audio/audio_int.h @@ -156,13 +156,13 @@ struct audio_driver { }; struct audio_pcm_ops { - int (*init_out)(HWVoiceOut *hw, struct audsettings *as); + int (*init_out)(HWVoiceOut *hw, struct audsettings *as, void *drv_opaque); void (*fini_out)(HWVoiceOut *hw); int (*run_out) (HWVoiceOut *hw, int live); int (*write) (SWVoiceOut *sw, void *buf, int size); int (*ctl_out) (HWVoiceOut *hw, int cmd, ...); - int (*init_in) (HWVoiceIn *hw, struct audsettings *as); + int (*init_in) (HWVoiceIn *hw, struct audsettings *as, void *drv_opaque); void (*fini_in) (HWVoiceIn *hw); int (*run_in) (HWVoiceIn *hw); int (*read) (SWVoiceIn *sw, void *buf, int size); |