diff options
Diffstat (limited to 'drivers/scsi/scsi_wait_scan.c')
-rw-r--r-- | drivers/scsi/scsi_wait_scan.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_wait_scan.c b/drivers/scsi/scsi_wait_scan.c new file mode 100644 index 000000000000..8a636103083d --- /dev/null +++ b/drivers/scsi/scsi_wait_scan.c @@ -0,0 +1,31 @@ +/* + * scsi_wait_scan.c + * + * Copyright (C) 2006 James Bottomley <James.Bottomley@SteelEye.com> + * + * This is a simple module to wait until all the async scans are + * complete. The idea is to use it in initrd/initramfs scripts. You + * modprobe it after all the modprobes of the root SCSI drivers and it + * will wait until they have all finished scanning their busses before + * allowing the boot to proceed + */ + +#include <linux/module.h> +#include "scsi_priv.h" + +static int __init wait_scan_init(void) +{ + scsi_complete_async_scans(); + return 0; +} + +static void __exit wait_scan_exit(void) +{ +} + +MODULE_DESCRIPTION("SCSI wait for scans"); +MODULE_AUTHOR("James Bottomley"); +MODULE_LICENSE("GPL"); + +late_initcall(wait_scan_init); +module_exit(wait_scan_exit); |