rio_mport_free_dma 1143 drivers/rapidio/devices/rio_mport_cdev.c static int rio_mport_free_dma(struct file *filp, void __user *arg) rio_mport_free_dma 1189 drivers/rapidio/devices/rio_mport_cdev.c static int rio_mport_free_dma(struct file *filp, void __user *arg)