[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>

3 files changed, 15 insertions, 15 deletions

diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
index 27ec12c1fab0..b69a8cad82b7 100644
--- a/drivers/acpi/container.c
+++ b/drivers/acpi/container.c
@@ -172,21 +172,21 @@ static void container_notify_cb(acpi_handle handle, u32 type, void *context)
                         if (ACPI_FAILURE(status) || !device) {
                                 result = container_device_add(&device, handle);
                                 if (!result)
-                                        kobject_hotplug(&device->kobj,
-                                                        KOBJ_ONLINE);
+                                        kobject_uevent(&device->kobj,
+                                                       KOBJ_ONLINE);
                                 else
                                         printk("Failed to add container\n");
                         }
                 } else {
                         if (ACPI_SUCCESS(status)) {
                                 /* device exist and this is a remove request */
-                                kobject_hotplug(&device->kobj, KOBJ_OFFLINE);
+                                kobject_uevent(&device->kobj, KOBJ_OFFLINE);
                         }
                 }
                 break;
         case ACPI_NOTIFY_EJECT_REQUEST:
                 if (!acpi_bus_get_device(handle, &device) && device) {
-                        kobject_hotplug(&device->kobj, KOBJ_OFFLINE);
+                        kobject_uevent(&device->kobj, KOBJ_OFFLINE);
                 }
                 break;
         default:
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 0c561c571f29..1278aca96fe3 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -748,7 +748,7 @@ int acpi_processor_device_add(acpi_handle handle, struct acpi_device **device)
                 return_VALUE(-ENODEV);
 
         if ((pr->id >= 0) && (pr->id < NR_CPUS)) {
-                kobject_hotplug(&(*device)->kobj, KOBJ_ONLINE);
+                kobject_uevent(&(*device)->kobj, KOBJ_ONLINE);
         }
         return_VALUE(0);
 }
@@ -788,13 +788,13 @@ acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
                 }
 
                 if (pr->id >= 0 && (pr->id < NR_CPUS)) {
-                        kobject_hotplug(&device->kobj, KOBJ_OFFLINE);
+                        kobject_uevent(&device->kobj, KOBJ_OFFLINE);
                         break;
                 }
 
                 result = acpi_processor_start(device);
                 if ((!result) && ((pr->id >= 0) && (pr->id < NR_CPUS))) {
-                        kobject_hotplug(&device->kobj, KOBJ_ONLINE);
+                        kobject_uevent(&device->kobj, KOBJ_ONLINE);
                 } else {
                         ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
                                           "Device [%s] failed to start\n",
@@ -818,7 +818,7 @@ acpi_processor_hotplug_notify(acpi_handle handle, u32 event, void *data)
                 }
 
                 if ((pr->id < NR_CPUS) && (cpu_present(pr->id)))
-                        kobject_hotplug(&device->kobj, KOBJ_OFFLINE);
+                        kobject_uevent(&device->kobj, KOBJ_OFFLINE);
                 break;
         default:
                 ACPI_DEBUG_PRINT((ACPI_DB_INFO,
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 31218e1d2a18..0745d20afb8c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -78,7 +78,7 @@ static struct kobj_type ktype_acpi_ns = {
         .release = acpi_device_release,
 };
 
-static int namespace_hotplug(struct kset *kset, struct kobject *kobj,
+static int namespace_uevent(struct kset *kset, struct kobject *kobj,
                              char **envp, int num_envp, char *buffer,
                              int buffer_size)
 {
@@ -89,8 +89,8 @@ static int namespace_hotplug(struct kset *kset, struct kobject *kobj,
         if (!dev->driver)
                 return 0;
 
-        if (add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size, &len,
-                                "PHYSDEVDRIVER=%s", dev->driver->name))
+        if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len,
+                           "PHYSDEVDRIVER=%s", dev->driver->name))
                 return -ENOMEM;
 
         envp[i] = NULL;
@@ -98,8 +98,8 @@ static int namespace_hotplug(struct kset *kset, struct kobject *kobj,
         return 0;
 }
 
-static struct kset_hotplug_ops namespace_hotplug_ops = {
-        .hotplug = &namespace_hotplug,
+static struct kset_uevent_ops namespace_uevent_ops = {
+        .uevent = &namespace_uevent,
 };
 
 static struct kset acpi_namespace_kset = {
@@ -108,7 +108,7 @@ static struct kset acpi_namespace_kset = {
                  },
         .subsys = &acpi_subsys,
         .ktype = &ktype_acpi_ns,
-        .hotplug_ops = &namespace_hotplug_ops,
+        .uevent_ops = &namespace_uevent_ops,
 };
 
 static void acpi_device_register(struct acpi_device *device,
@@ -347,7 +347,7 @@ static int acpi_bus_get_wakeup_device_flags(struct acpi_device *device)
 }
 
 /* --------------------------------------------------------------------------
-                ACPI hotplug sysfs device file support
+                ACPI sysfs device file support
    -------------------------------------------------------------------------- */
 static ssize_t acpi_eject_store(struct acpi_device *device,
                                 const char *buf, size_t count);