omap_free_dma     712 arch/arm/plat-omap/dma.c EXPORT_SYMBOL(omap_free_dma);
omap_free_dma     705 drivers/dma/ti/omap-dma.c 	omap_free_dma(c->dma_ch);
omap_free_dma     853 drivers/usb/gadget/udc/omap_udc.c 	omap_free_dma(ep->lch);
omap_free_dma     308 include/linux/omap-dma.h extern void omap_free_dma(int ch);