/* We have received an interrupt while doing DMA transmissions. It shouldn't happen. Scream loudly if it does.  */
static void z8530_dma_tx(struct z8530_channel *chan)
/* We have received an interrupt while doing DMA transmissions. It shouldn't happen. Scream loudly if it does.  */
static void z8530_dma_tx(struct z8530_channel *chan)
{
	if(!chan->dma_tx)
	{
		printk(KERN_WARNING "Hey who turned the DMA off?\n");
		z8530_tx(chan);
		return;
	}
	printk(KERN_ERR "DMA tx - bogus event!\n");
	z8530_tx(chan);
}