printk(KERN_ERR "omap_dma: trying to link non requested channels\n");
printk(KERN_ERR "omap_dma: trying to link " "non requested channels\n");
void omap_dma_link_lch (int lch_head, int lch_queue){	if (omap_dma_in_1510_mode()) {		printk(KERN_ERR "DMA linking is not supported in 1510 mode\n");		BUG();		return;	}	if ((dma_chan[lch_head].dev_id == -1) ||	    (dma_chan[lch_queue].dev_id == -1)) {		printk(KERN_ERR "omap_dma: trying to link non requested channels\n");		dump_stack();	}	dma_chan[lch_head].next_lch = lch_queue;}