diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-12 15:49:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-12 15:49:37 -0700 |
| commit | efefc6eb38d43b8e5daef482f575d767b002004e (patch) | |
| tree | 8a3933db1f8721f9bcc9912c800dc8406f4bdf94 /block | |
| parent | 117494a1b65183f0e3fcc817b07944bc5c465050 (diff) | |
| parent | cd59abfcc441b2abb4cf2cd62c1eb0f02a60e8dd (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (75 commits)
PM: merge device power-management source files
sysfs: add copyrights
kobject: update the copyrights
kset: add some kerneldoc to help describe what these strange things are
Driver core: rename ktype_edd and ktype_efivar
Driver core: rename ktype_driver
Driver core: rename ktype_device
Driver core: rename ktype_class
driver core: remove subsystem_init()
sysfs: move sysfs file poll implementation to sysfs_open_dirent
sysfs: implement sysfs_open_dirent
sysfs: move sysfs_dirent->s_children into sysfs_dirent->s_dir
sysfs: make sysfs_root a regular directory dirent
sysfs: open code sysfs_attach_dentry()
sysfs: make s_elem an anonymous union
sysfs: make bin attr open get active reference of parent too
sysfs: kill unnecessary NULL pointer check in sysfs_release()
sysfs: kill unnecessary sysfs_get() in open paths
sysfs: reposition sysfs_dirent->s_mode.
sysfs: kill sysfs_update_file()
...
Diffstat (limited to 'block')
| -rw-r--r-- | block/bsg.c | 5 | ||||
| -rw-r--r-- | block/elevator.c | 2 | ||||
| -rw-r--r-- | block/genhd.c | 35 | ||||
| -rw-r--r-- | block/ll_rw_blk.c | 2 |
4 files changed, 11 insertions, 33 deletions
diff --git a/block/bsg.c b/block/bsg.c index ed2646827234..b8ddfc66f210 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -1010,10 +1010,7 @@ unlock: } EXPORT_SYMBOL_GPL(bsg_register_queue); -static struct cdev bsg_cdev = { - .kobj = {.name = "bsg", }, - .owner = THIS_MODULE, -}; +static struct cdev bsg_cdev; static int __init bsg_init(void) { diff --git a/block/elevator.c b/block/elevator.c index c6d153de9fd6..b9c518afe1f8 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -186,7 +186,7 @@ static elevator_t *elevator_alloc(struct request_queue *q, eq->ops = &e->ops; eq->elevator_type = e; kobject_init(&eq->kobj); - snprintf(eq->kobj.name, KOBJ_NAME_LEN, "%s", "iosched"); + kobject_set_name(&eq->kobj, "%s", "iosched"); eq->kobj.ktype = &elv_ktype; mutex_init(&eq->sysfs_lock); diff --git a/block/genhd.c b/block/genhd.c index 3af1e7a378d4..e609996f2e76 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -540,61 +540,42 @@ static int block_uevent_filter(struct kset *kset, struct kobject *kobj) return ((ktype == &ktype_block) || (ktype == &ktype_part)); } -static int block_uevent(struct kset *kset, struct kobject *kobj, char **envp, - int num_envp, char *buffer, int buffer_size) +static int block_uevent(struct kset *kset, struct kobject *kobj, + struct kobj_uevent_env *env) { struct kobj_type *ktype = get_ktype(kobj); struct device *physdev; struct gendisk *disk; struct hd_struct *part; - int length = 0; - int i = 0; if (ktype == &ktype_block) { disk = container_of(kobj, struct gendisk, kobj); - add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "MINOR=%u", disk->first_minor); + add_uevent_var(env, "MINOR=%u", disk->first_minor); } else if (ktype == &ktype_part) { disk = container_of(kobj->parent, struct gendisk, kobj); part = container_of(kobj, struct hd_struct, kobj); - add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "MINOR=%u", + add_uevent_var(env, "MINOR=%u", disk->first_minor + part->partno); } else return 0; - add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &length, - "MAJOR=%u", disk->major); + add_uevent_var(env, "MAJOR=%u", disk->major); /* add physical device, backing this device */ physdev = disk->driverfs_dev; if (physdev) { char *path = kobject_get_path(&physdev->kobj, GFP_KERNEL); - add_uevent_var(envp, num_envp, &i, buffer, buffer_size, - &length, "PHYSDEVPATH=%s", path); + add_uevent_var(env, "PHYSDEVPATH=%s", path); kfree(path); if (physdev->bus) - add_uevent_var(envp, num_envp, &i, - buffer, buffer_size, &length, - "PHYSDEVBUS=%s", - physdev->bus->name); + add_uevent_var(env, "PHYSDEVBUS=%s", physdev->bus->name); if (physdev->driver) - add_uevent_var(envp, num_envp, &i, - buffer, buffer_size, &length, - "PHYSDEVDRIVER=%s", - physdev->driver->name); + add_uevent_var(env, physdev->driver->name); } - /* terminate, set to next free slot, shrink available space */ - envp[i] = NULL; - envp = &envp[i]; - num_envp -= i; - buffer = &buffer[length]; - buffer_size -= length; - return 0; } diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c index cd9d2c5d91ae..d875673e76cd 100644 --- a/block/ll_rw_blk.c +++ b/block/ll_rw_blk.c @@ -1854,7 +1854,7 @@ struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id) init_timer(&q->unplug_timer); - snprintf(q->kobj.name, KOBJ_NAME_LEN, "%s", "queue"); + kobject_set_name(&q->kobj, "%s", "queue"); q->kobj.ktype = &queue_ktype; kobject_init(&q->kobj); |