Lines Matching refs:playback
39 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
186 if (psc_dma->playback.active)
232 s = &psc_dma->playback;
259 s = &psc_dma->playback;
261 if (!psc_dma->playback.active &&
284 s = &psc_dma->playback;
415 psc_dma->playback.psc_dma = psc_dma;
424 psc_dma->playback.bcom_task =
427 !psc_dma->playback.bcom_task) {
458 psc_dma->playback.irq =
459 bcom_get_task_irq(psc_dma->playback.bcom_task);
467 rc |= request_irq(psc_dma->playback.irq, &psc_dma_bcom_irq, IRQF_SHARED,
468 "psc-dma-playback", &psc_dma->playback);
483 free_irq(psc_dma->playback.irq, &psc_dma->playback);
499 bcom_gen_bd_tx_release(psc_dma->playback.bcom_task);
504 free_irq(psc_dma->playback.irq, &psc_dma->playback);