xsdfec_dev_ioctl 1024 drivers/misc/xilinx_sdfec.c return xsdfec_dev_ioctl(file, cmd, (unsigned long)compat_ptr(data)); xsdfec_dev_ioctl 1056 drivers/misc/xilinx_sdfec.c .unlocked_ioctl = xsdfec_dev_ioctl,