cppi_dma_controller_destroy 1367 drivers/usb/musb/cppi_dma.c EXPORT_SYMBOL_GPL(cppi_dma_controller_destroy); cppi_dma_controller_destroy 478 drivers/usb/musb/davinci.c .dma_exit = cppi_dma_controller_destroy, cppi_dma_controller_destroy 201 drivers/usb/musb/musb_dma.h extern void cppi_dma_controller_destroy(struct dma_controller *c);