diff options
| -rw-r--r-- | include/sound/emu10k1.h | 3 | ||||
| -rw-r--r-- | sound/pci/emu10k1/emu10k1_callback.c | 2 | ||||
| -rw-r--r-- | sound/pci/emu10k1/emupcm.c | 7 | ||||
| -rw-r--r-- | sound/pci/emu10k1/voice.c | 7 |
4 files changed, 9 insertions, 10 deletions
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 0ce84beb6441..3cd1b7752c2e 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1850,7 +1850,8 @@ int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_me int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk); /* voice allocation */ -int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, struct snd_emu10k1_voice **rvoice); +int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int pair, + struct snd_emu10k1_pcm *epcm, struct snd_emu10k1_voice **rvoice); int snd_emu10k1_voice_free(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *pvoice); /* MIDI uart */ diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c index 6d483bda46df..2fdfed7f07c2 100644 --- a/sound/pci/emu10k1/emu10k1_callback.c +++ b/sound/pci/emu10k1/emu10k1_callback.c @@ -287,7 +287,7 @@ get_voice(struct snd_emux *emu, struct snd_emux_port *port) if (vp->ch < 0) { /* allocate a voice */ struct snd_emu10k1_voice *hwvoice; - if (snd_emu10k1_voice_alloc(hw, EMU10K1_SYNTH, 1, &hwvoice) < 0 || hwvoice == NULL) + if (snd_emu10k1_voice_alloc(hw, EMU10K1_SYNTH, 1, NULL, &hwvoice) < 0 || hwvoice == NULL) continue; vp->ch = hwvoice->number; emu->num_voices++; diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 9d6eb58e773f..0651e7795ecf 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -95,15 +95,13 @@ static int snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm * epcm, int voic err = snd_emu10k1_voice_alloc(epcm->emu, epcm->type == PLAYBACK_EMUVOICE ? EMU10K1_PCM : EMU10K1_EFX, voices, - &epcm->voices[0]); + epcm, &epcm->voices[0]); if (err < 0) return err; - epcm->voices[0]->epcm = epcm; if (voices > 1) { for (i = 1; i < voices; i++) { epcm->voices[i] = &epcm->emu->voices[(epcm->voices[0]->number + i) % NUM_G]; - epcm->voices[i]->epcm = epcm; } } if (epcm->extra == NULL) { @@ -114,7 +112,7 @@ static int snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm * epcm, int voic err = snd_emu10k1_voice_alloc(epcm->emu, epcm->type == PLAYBACK_EMUVOICE ? EMU10K1_PCM_IRQ : EMU10K1_EFX_IRQ, 1, - &epcm->extra); + epcm, &epcm->extra); if (err < 0) { /* dev_dbg(emu->card->dev, "pcm_channel_alloc: " @@ -124,7 +122,6 @@ static int snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm * epcm, int voic snd_emu10k1_pcm_free_voices(epcm); return err; } - epcm->extra->epcm = epcm; epcm->extra->interrupt = snd_emu10k1_pcm_interrupt; } diff --git a/sound/pci/emu10k1/voice.c b/sound/pci/emu10k1/voice.c index 25e78fc188bf..6c58e3bd14f7 100644 --- a/sound/pci/emu10k1/voice.c +++ b/sound/pci/emu10k1/voice.c @@ -32,7 +32,7 @@ */ static int voice_alloc(struct snd_emu10k1 *emu, int type, int number, - struct snd_emu10k1_voice **rvoice) + struct snd_emu10k1_pcm *epcm, struct snd_emu10k1_voice **rvoice) { struct snd_emu10k1_voice *voice; int i, j, k, first_voice, last_voice, skip; @@ -79,6 +79,7 @@ static int voice_alloc(struct snd_emu10k1 *emu, int type, int number, voice->number, idx-first_voice+1, number); */ voice->use = type; + voice->epcm = epcm; } *rvoice = &emu->voices[first_voice]; return 0; @@ -95,7 +96,7 @@ static void voice_free(struct snd_emu10k1 *emu, } int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int number, - struct snd_emu10k1_voice **rvoice) + struct snd_emu10k1_pcm *epcm, struct snd_emu10k1_voice **rvoice) { unsigned long flags; int result; @@ -107,7 +108,7 @@ int snd_emu10k1_voice_alloc(struct snd_emu10k1 *emu, int type, int number, spin_lock_irqsave(&emu->voice_lock, flags); for (;;) { - result = voice_alloc(emu, type, number, rvoice); + result = voice_alloc(emu, type, number, epcm, rvoice); if (result == 0 || type == EMU10K1_SYNTH) break; |