diff options
Diffstat (limited to 'sound/pci/emu10k1/irq.c')
| -rw-r--r-- | sound/pci/emu10k1/irq.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/sound/pci/emu10k1/irq.c b/sound/pci/emu10k1/irq.c index ebb2275efb6c..dfb44e5e69a7 100644 --- a/sound/pci/emu10k1/irq.c +++ b/sound/pci/emu10k1/irq.c @@ -18,7 +18,7 @@ irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id) { struct snd_emu10k1 *emu = dev_id; - unsigned int status, status2, orig_status, orig_status2; + unsigned int status, orig_status; int handled = 0; int timeout = 0; @@ -139,32 +139,10 @@ irqreturn_t snd_emu10k1_interrupt(int irq, void *dev_id) status &= ~IPR_FXDSP; } if (status & IPR_P16V) { - while ((status2 = inl(emu->port + IPR2)) != 0) { - u32 mask = INTE2_PLAYBACK_CH_0_LOOP; /* Full Loop */ - struct snd_emu10k1_voice *pvoice = &(emu->p16v_voices[0]); - struct snd_emu10k1_voice *cvoice = &(emu->p16v_capture_voice); - - /* dev_dbg(emu->card->dev, "status2=0x%x\n", status2); */ - orig_status2 = status2; - if(status2 & mask) { - if(pvoice->use) { - snd_pcm_period_elapsed(pvoice->epcm->substream); - } else { - dev_err(emu->card->dev, - "p16v: status: 0x%08x, mask=0x%08x, pvoice=%p, use=%d\n", - status2, mask, pvoice, - pvoice->use); - } - } - if(status2 & 0x110000) { - /* dev_info(emu->card->dev, "capture int found\n"); */ - if(cvoice->use) { - /* dev_info(emu->card->dev, "capture period_elapsed\n"); */ - snd_pcm_period_elapsed(cvoice->epcm->substream); - } - } - outl(orig_status2, emu->port + IPR2); /* ack all */ - } + if (emu->p16v_interrupt) + emu->p16v_interrupt(emu); + else + outl(0, emu->port + INTE2); status &= ~IPR_P16V; } |