#include <linux/workqueue.h>


struct workqueue_struct *wq;

/* Driver Initialization */
static int __init
mydrv_init(void)
{
    /* ... */
    wq = create_singlethread_workqueue("mydrv");
    return 0;
}

/* Work Submission. The first argument is the work function, and
   the second argument is the argument to the work function */
int
submit_work(void (*func)(void *data), void *data)
{
    struct work_struct *hardwork;

    hardwork = kmalloc(sizeof(struct work_struct), GFP_KERNEL);

    /* Init the work structure */
    INIT_WORK(hardwork, func, data);

    /* Enqueue Work */
    queue_work(wq, hardwork);

    return 0;
}