Lines Matching defs:reader
413 uint32_t reader, ptr;
424 reader = *(dev_priv->hw_addr_ptr);
431 * If there is a possibility that the command reader will
437 diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
443 reader = *(dev_priv->hw_addr_ptr);
444 diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
450 reader = *(dev_priv->hw_addr_ptr);
451 diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
456 ptr, reader, dev_priv->dma_diff);
525 uint32_t reader;
562 reader = *(dev_priv->hw_addr_ptr);
568 * command reader to pause and where it actually pauses.
573 dev_priv->dma_diff = ptr - reader;