When trying to compile my code with make I am getting this message:qwe@ubuntu:~/Videos/code$ makemake -C /lib/modules/4.4.0-31-generic/build M=/home/qwe/Videos/code modulesmake[1]: Entering directory '/usr/src/linux-headers-4.4.0-31-generic'  Building modules, stage 2.  MODPOST 0 modulesmake[1]: Leaving directory '/usr/src/linux-headers-4.4.0-31-generic'My code is:#include <linux/module.h>       /* Needed by all modules */#include <linux/kernel.h>       /* Needed for KERN_INFO */int init_module(void){    printk(KERN_INFO Hello world 1.\n);    /*    * A non 0 return means init_module failed; module can't be loaded.    */    return 0;}void cleanup_module(void){    printk(KERN_INFO Goodbye world 1.\n);}my makefile is:objm += hello1.oall:    make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modulesclean:    make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
makefile genarating only .orders and .symvers only not creating the .ko and .o file
linux;embedded