Lines Matching defs:dmab

537 	struct snd_dma_buffer *dmab;
542 	dmab = kzalloc(sizeof(*dmab), GFP_KERNEL);
543 	if (!dmab)
545 	dmab->dev = stream->dma_buffer.dev;
546 	ret = snd_dma_alloc_pages(dmab->dev.type, dmab->dev.dev, size, dmab);
548 		kfree(dmab);
552 	snd_compr_set_runtime_buffer(stream, dmab);