diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/Kconfig | 2 | ||||
| -rw-r--r-- | block/bsg.c | 30 |
2 files changed, 1 insertions, 31 deletions
diff --git a/block/Kconfig b/block/Kconfig index 0768741d6813..ca2ef4e08497 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -53,7 +53,7 @@ endif # BLOCK config BLK_DEV_BSG bool "Block layer SG support v4 (EXPERIMENTAL)" - depends on (SCSI=y) && EXPERIMENTAL + depends on EXPERIMENTAL ---help--- Saying Y here will enable generic SG (SCSI generic) v4 support for any block device. diff --git a/block/bsg.c b/block/bsg.c index baa04e7adf19..4e0be1b2e2a0 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -1009,29 +1009,6 @@ err: } EXPORT_SYMBOL_GPL(bsg_register_queue); -static int bsg_add(struct class_device *cl_dev, struct class_interface *cl_intf) -{ - int ret; - struct scsi_device *sdp = to_scsi_device(cl_dev->dev); - struct request_queue *rq = sdp->request_queue; - - if (rq->kobj.parent) - ret = bsg_register_queue(rq, kobject_name(rq->kobj.parent)); - else - ret = bsg_register_queue(rq, kobject_name(&sdp->sdev_gendev.kobj)); - return ret; -} - -static void bsg_remove(struct class_device *cl_dev, struct class_interface *cl_intf) -{ - bsg_unregister_queue(to_scsi_device(cl_dev->dev)->request_queue); -} - -static struct class_interface bsg_intf = { - .add = bsg_add, - .remove = bsg_remove, -}; - static struct cdev bsg_cdev = { .kobj = {.name = "bsg", }, .owner = THIS_MODULE, @@ -1069,16 +1046,9 @@ static int __init bsg_init(void) if (ret) goto unregister_chrdev; - ret = scsi_register_interface(&bsg_intf); - if (ret) - goto remove_cdev; - printk(KERN_INFO BSG_DESCRIPTION " version " BSG_VERSION " loaded (major %d)\n", bsg_major); return 0; -remove_cdev: - printk(KERN_ERR "bsg: failed register scsi interface %d\n", ret); - cdev_del(&bsg_cdev); unregister_chrdev: unregister_chrdev_region(MKDEV(bsg_major, 0), BSG_MAX_DEVS); destroy_bsg_class: |