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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 15:49:37 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-12 15:49:37 -0700
commitefefc6eb38d43b8e5daef482f575d767b002004e (patch)
tree8a3933db1f8721f9bcc9912c800dc8406f4bdf94 /block
parent117494a1b65183f0e3fcc817b07944bc5c465050 (diff)
parentcd59abfcc441b2abb4cf2cd62c1eb0f02a60e8dd (diff)
downloadlinux-2.6.34-ux500-efefc6eb38d43b8e5daef482f575d767b002004e.tar.gz
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.c5
-rw-r--r--block/elevator.c2
-rw-r--r--block/genhd.c35
-rw-r--r--block/ll_rw_blk.c2
4 files changed, 11 insertions, 33 deletions
diff --git a/block/bsg.c b/block/bsg.c
index ed264682723..b8ddfc66f21 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 c6d153de9fd..b9c518afe1f 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 3af1e7a378d..e609996f2e7 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 cd9d2c5d91a..d875673e76c 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);