w = omap_readw(OMAP_DMA_CCR(lch)); if (w & OMAP_DMA_CCR_EN) return 1; } 
int omap_dma_running(void){	int lch;	/* Check if LCD DMA is running */	if (cpu_is_omap16xx())		if (omap_readw(OMAP1610_DMA_LCD_CCR) & OMAP_DMA_CCR_EN)			return 1;	for (lch = 0; lch < dma_chan_count; lch++) {		u16 w;		w = omap_readw(OMAP_DMA_CCR(lch));		if (w & OMAP_DMA_CCR_EN)			return 1;	}	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1a8bfa1eb998af6e650ad26201f7cae9f2a2fdc8/dma.c/clean/arch/arm/plat-omap/dma.c