Hi,
I am working on mx6ul,and used kernel 3.14.38. In the kernel, I am execute command : make modules ,can get the file,which is configfs.ko, libcomposite.ko and g_zero.ko. Can insmod configfs.ko ,and libcomposite.ko, but I am insmod g_zero.ko. the kernel tell me insmod: can't insert 'g_zero.ko': No such device

Best regards
HAIBO LIN