1/*
2 * scsi_wait_scan.c
3 *
4 * Copyright (C) 2006 James Bottomley <James.Bottomley@SteelEye.com>
5 *
6 * This is a simple module to wait until all the async scans are
7 * complete.  The idea is to use it in initrd/initramfs scripts.  You
8 * modprobe it after all the modprobes of the root SCSI drivers and it
9 * will wait until they have all finished scanning their busses before
10 * allowing the boot to proceed
11 */
12
13#include <linux/module.h>
14#include "scsi_priv.h"
15
16static int __init wait_scan_init(void)
17{
18	scsi_complete_async_scans();
19	return 0;
20}
21
22static void __exit wait_scan_exit(void)
23{
24}
25
26MODULE_DESCRIPTION("SCSI wait for scans");
27MODULE_AUTHOR("James Bottomley");
28MODULE_LICENSE("GPL");
29
30late_initcall(wait_scan_init);
31module_exit(wait_scan_exit);
32