/* The Freescale DMA channel can be controlled by the external signal DREQ#. The DMA Request Count feature should be used in addition to this feature to set the number of bytes to transfer before pausing the channel.  */
static void fsl_chan_toggle_ext_pause(struct fsl_dma_chan *fsl_chan, int enable)
/* The Freescale DMA channel can be controlled by the external signal DREQ#. The DMA Request Count feature should be used in addition to this feature to set the number of bytes to transfer before pausing the channel.  */
static void fsl_chan_toggle_ext_pause(struct fsl_dma_chan *fsl_chan, int enable)
{
	if (enable)
		fsl_chan->feature |= FSL_DMA_CHAN_PAUSE_EXT;
	else
		fsl_chan->feature &= ~FSL_DMA_CHAN_PAUSE_EXT;
}