Lines Matching refs:playback
37 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP)) in psc_dma_status_irq()
179 if (psc_dma->playback.active) in psc_dma_trigger()
224 s = &psc_dma->playback; in psc_dma_open()
250 s = &psc_dma->playback; in psc_dma_close()
252 if (!psc_dma->playback.active && in psc_dma_close()
274 s = &psc_dma->playback; in psc_dma_pointer()
409 psc_dma->playback.psc_dma = psc_dma; in mpc5200_audio_dma_create()
418 psc_dma->playback.bcom_task = in mpc5200_audio_dma_create()
421 !psc_dma->playback.bcom_task) { in mpc5200_audio_dma_create()
452 psc_dma->playback.irq = in mpc5200_audio_dma_create()
453 bcom_get_task_irq(psc_dma->playback.bcom_task); in mpc5200_audio_dma_create()
461 rc |= request_irq(psc_dma->playback.irq, &psc_dma_bcom_irq, IRQF_SHARED, in mpc5200_audio_dma_create()
462 "psc-dma-playback", &psc_dma->playback); in mpc5200_audio_dma_create()
476 free_irq(psc_dma->playback.irq, &psc_dma->playback); in mpc5200_audio_dma_create()
494 bcom_gen_bd_tx_release(psc_dma->playback.bcom_task); in mpc5200_audio_dma_destroy()
499 free_irq(psc_dma->playback.irq, &psc_dma->playback); in mpc5200_audio_dma_destroy()