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authorKay Sievers <kay.sievers@suse.de>2005-11-16 09:00:00 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-01-04 16:18:08 -0800
commit312c004d36ce6c739512bac83b452f4c20ab1f62 (patch)
treee61e8331680a0da29557fe21414d3b31e62c9293 /block/genhd.c
parent5f123fbd80f4f788554636f02bf73e40f914e0d6 (diff)
downloadlinux-linaro-stable-312c004d36ce6c739512bac83b452f4c20ab1f62.tar.gz
[PATCH] driver core: replace "hotplug" by "uevent"
Leave the overloaded "hotplug" word to susbsystems which are handling real devices. The driver core does not "plug" anything, it just exports the state to userspace and generates events. Signed-off-by: Kay Sievers <kay.sievers@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/block/genhd.c b/block/genhd.c
index f04609d553b8..f1ed83f3f083 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -358,7 +358,7 @@ static struct sysfs_ops disk_sysfs_ops = {
static ssize_t disk_uevent_store(struct gendisk * disk,
const char *buf, size_t count)
{
- kobject_hotplug(&disk->kobj, KOBJ_ADD);
+ kobject_uevent(&disk->kobj, KOBJ_ADD);
return count;
}
static ssize_t disk_dev_read(struct gendisk * disk, char *page)
@@ -455,14 +455,14 @@ static struct kobj_type ktype_block = {
extern struct kobj_type ktype_part;
-static int block_hotplug_filter(struct kset *kset, struct kobject *kobj)
+static int block_uevent_filter(struct kset *kset, struct kobject *kobj)
{
struct kobj_type *ktype = get_ktype(kobj);
return ((ktype == &ktype_block) || (ktype == &ktype_part));
}
-static int block_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
+static int block_uevent(struct kset *kset, struct kobject *kobj, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct kobj_type *ktype = get_ktype(kobj);
@@ -474,40 +474,40 @@ static int block_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
if (ktype == &ktype_block) {
disk = container_of(kobj, struct gendisk, kobj);
- add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size,
- &length, "MINOR=%u", disk->first_minor);
+ add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
+ &length, "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_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size,
- &length, "MINOR=%u",
- disk->first_minor + part->partno);
+ add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
+ &length, "MINOR=%u",
+ disk->first_minor + part->partno);
} else
return 0;
- add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size, &length,
- "MAJOR=%u", disk->major);
+ add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &length,
+ "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_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size,
- &length, "PHYSDEVPATH=%s", path);
+ add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
+ &length, "PHYSDEVPATH=%s", path);
kfree(path);
if (physdev->bus)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVBUS=%s",
- physdev->bus->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVBUS=%s",
+ physdev->bus->name);
if (physdev->driver)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVDRIVER=%s",
- physdev->driver->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVDRIVER=%s",
+ physdev->driver->name);
}
/* terminate, set to next free slot, shrink available space */
@@ -520,13 +520,13 @@ static int block_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
return 0;
}
-static struct kset_hotplug_ops block_hotplug_ops = {
- .filter = block_hotplug_filter,
- .hotplug = block_hotplug,
+static struct kset_uevent_ops block_uevent_ops = {
+ .filter = block_uevent_filter,
+ .uevent = block_uevent,
};
/* declare block_subsys. */
-static decl_subsys(block, &ktype_block, &block_hotplug_ops);
+static decl_subsys(block, &ktype_block, &block_uevent_ops);
/*