lkmpg/examples/hello-1.c
Andy Shevchenko b8bbcd8a07 treewide: Replace kernel.h by printk.h
The kernel.h should be discouraged for use.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2023-02-23 12:54:30 +02:00

21 lines
397 B
C

/*
* hello-1.c - The simplest kernel module.
*/
#include <linux/module.h> /* Needed by all modules */
#include <linux/printk.h> /* Needed for pr_info() */
int init_module(void)
{
pr_info("Hello world 1.\n");
/* A non 0 return means init_module failed; module can't be loaded. */
return 0;
}
void cleanup_module(void)
{
pr_info("Goodbye world 1.\n");
}
MODULE_LICENSE("GPL");