Lines Matching refs:playback
39 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
179 if (psc_dma->playback.active)
225 s = &psc_dma->playback;
252 s = &psc_dma->playback;
254 if (!psc_dma->playback.active &&
277 s = &psc_dma->playback;
356 psc_dma->playback.psc_dma = psc_dma;
365 psc_dma->playback.bcom_task =
368 !psc_dma->playback.bcom_task) {
399 psc_dma->playback.irq =
400 bcom_get_task_irq(psc_dma->playback.bcom_task);
408 rc |= request_irq(psc_dma->playback.irq, &psc_dma_bcom_irq, IRQF_SHARED,
409 "psc-dma-playback", &psc_dma->playback);
424 free_irq(psc_dma->playback.irq, &psc_dma->playback);
440 bcom_gen_bd_tx_release(psc_dma->playback.bcom_task);
445 free_irq(psc_dma->playback.irq, &psc_dma->playback);