Init Function

• /* Init Functions for module */

• static int __init DRVDriverCreate(void)‏

• {

• printk("DRV: Driver Installing\n");

• /* Global /proc/ entry */

• pGlobalProcInfo = create_proc_read_entry(DRV_DEVICE_NAME,

• 0444,

• NULL,

• DRVDriverProc,

• (void *)DRV_PROC_MESSAGE);

• if (NULL == pGlobalProcInfo)‏

• {

• printk(KERN_INFO "DRV: Proc info entry failed.\n");

• goto errorout;

• }

• /* Hookup the block device driver. */

• DRVBlockStart(DRV_DEVICE_NAME);

• // Successfully return.

• printk("DRV: Driver Installed Sucessfully\n");

• return 0;

• errorout:

• printk("DRV: Error Installing Driver\n");

• DRVDriverErrorClean();

• return -1;

• }