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-rw-r--r--drivers/acpi/container.c8
-rw-r--r--drivers/acpi/processor_core.c8
-rw-r--r--drivers/acpi/scan.c14
-rw-r--r--drivers/base/Kconfig4
-rw-r--r--drivers/base/class.c66
-rw-r--r--drivers/base/core.c42
-rw-r--r--drivers/base/cpu.c4
-rw-r--r--drivers/base/firmware_class.c45
-rw-r--r--drivers/base/memory.c12
-rw-r--r--drivers/ieee1394/nodemgr.c20
-rw-r--r--drivers/infiniband/core/sysfs.c16
-rw-r--r--drivers/input/input.c14
-rw-r--r--drivers/input/serio/serio.c22
-rw-r--r--drivers/macintosh/macio_asic.c4
-rw-r--r--drivers/mmc/mmc_sysfs.c4
-rw-r--r--drivers/pci/hotplug.c44
-rw-r--r--drivers/pci/pci-driver.c6
-rw-r--r--drivers/pci/pci.h4
-rw-r--r--drivers/pcmcia/cs.c10
-rw-r--r--drivers/pcmcia/ds.c50
-rw-r--r--drivers/scsi/ipr.c2
-rw-r--r--drivers/usb/core/usb.c86
-rw-r--r--drivers/usb/host/hc_crisv10.c2
-rw-r--r--drivers/w1/w1.c14
24 files changed, 248 insertions, 253 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);
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index 934149c1512b..f0eff3dac58d 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -19,11 +19,11 @@ config PREVENT_FIRMWARE_BUILD
If unsure say Y here.
config FW_LOADER
- tristate "Hotplug firmware loading support"
+ tristate "Userspace firmware loading support"
select HOTPLUG
---help---
This option is provided for the case where no in-kernel-tree modules
- require hotplug firmware loading support, but a module built outside
+ require userspace firmware loading support, but a module built outside
the kernel tree does.
config DEBUG_DRIVER
diff --git a/drivers/base/class.c b/drivers/base/class.c
index db65fd0babe9..df7fdabd0730 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -178,7 +178,7 @@ static void class_device_create_release(struct class_device *class_dev)
}
/* needed to allow these devices to have parent class devices */
-static int class_device_create_hotplug(struct class_device *class_dev,
+static int class_device_create_uevent(struct class_device *class_dev,
char **envp, int num_envp,
char *buffer, int buffer_size)
{
@@ -331,7 +331,7 @@ static struct kobj_type ktype_class_device = {
.release = class_dev_release,
};
-static int class_hotplug_filter(struct kset *kset, struct kobject *kobj)
+static int class_uevent_filter(struct kset *kset, struct kobject *kobj)
{
struct kobj_type *ktype = get_ktype(kobj);
@@ -343,14 +343,14 @@ static int class_hotplug_filter(struct kset *kset, struct kobject *kobj)
return 0;
}
-static const char *class_hotplug_name(struct kset *kset, struct kobject *kobj)
+static const char *class_uevent_name(struct kset *kset, struct kobject *kobj)
{
struct class_device *class_dev = to_class_dev(kobj);
return class_dev->class->name;
}
-static int class_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
+static int class_uevent(struct kset *kset, struct kobject *kobj, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct class_device *class_dev = to_class_dev(kobj);
@@ -365,29 +365,29 @@ static int class_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
struct device *dev = class_dev->dev;
char *path = kobject_get_path(&dev->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 (dev->bus)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVBUS=%s", dev->bus->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVBUS=%s", dev->bus->name);
if (dev->driver)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVDRIVER=%s", dev->driver->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVDRIVER=%s", dev->driver->name);
}
if (MAJOR(class_dev->devt)) {
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "MAJOR=%u", MAJOR(class_dev->devt));
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MAJOR=%u", MAJOR(class_dev->devt));
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "MINOR=%u", MINOR(class_dev->devt));
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MINOR=%u", MINOR(class_dev->devt));
}
/* terminate, set to next free slot, shrink available space */
@@ -397,30 +397,30 @@ static int class_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
buffer = &buffer[length];
buffer_size -= length;
- if (class_dev->hotplug) {
+ if (class_dev->uevent) {
/* have the class device specific function add its stuff */
- retval = class_dev->hotplug(class_dev, envp, num_envp,
+ retval = class_dev->uevent(class_dev, envp, num_envp,
buffer, buffer_size);
if (retval)
- pr_debug("class_dev->hotplug() returned %d\n", retval);
- } else if (class_dev->class->hotplug) {
+ pr_debug("class_dev->uevent() returned %d\n", retval);
+ } else if (class_dev->class->uevent) {
/* have the class specific function add its stuff */
- retval = class_dev->class->hotplug(class_dev, envp, num_envp,
+ retval = class_dev->class->uevent(class_dev, envp, num_envp,
buffer, buffer_size);
if (retval)
- pr_debug("class->hotplug() returned %d\n", retval);
+ pr_debug("class->uevent() returned %d\n", retval);
}
return retval;
}
-static struct kset_hotplug_ops class_hotplug_ops = {
- .filter = class_hotplug_filter,
- .name = class_hotplug_name,
- .hotplug = class_hotplug,
+static struct kset_uevent_ops class_uevent_ops = {
+ .filter = class_uevent_filter,
+ .name = class_uevent_name,
+ .uevent = class_uevent,
};
-static decl_subsys(class_obj, &ktype_class_device, &class_hotplug_ops);
+static decl_subsys(class_obj, &ktype_class_device, &class_uevent_ops);
static int class_device_add_attrs(struct class_device * cd)
@@ -464,7 +464,7 @@ static ssize_t show_dev(struct class_device *class_dev, char *buf)
static ssize_t store_uevent(struct class_device *class_dev,
const char *buf, size_t count)
{
- kobject_hotplug(&class_dev->kobj, KOBJ_ADD);
+ kobject_uevent(&class_dev->kobj, KOBJ_ADD);
return count;
}
@@ -559,7 +559,7 @@ int class_device_add(struct class_device *class_dev)
class_name);
}
- kobject_hotplug(&class_dev->kobj, KOBJ_ADD);
+ kobject_uevent(&class_dev->kobj, KOBJ_ADD);
/* notify any interfaces this device is now here */
if (parent_class) {
@@ -632,7 +632,7 @@ struct class_device *class_device_create(struct class *cls,
class_dev->class = cls;
class_dev->parent = parent;
class_dev->release = class_device_create_release;
- class_dev->hotplug = class_device_create_hotplug;
+ class_dev->uevent = class_device_create_uevent;
va_start(args, fmt);
vsnprintf(class_dev->class_id, BUS_ID_SIZE, fmt, args);
@@ -674,7 +674,7 @@ void class_device_del(struct class_device *class_dev)
class_device_remove_file(class_dev, class_dev->devt_attr);
class_device_remove_attrs(class_dev);
- kobject_hotplug(&class_dev->kobj, KOBJ_REMOVE);
+ kobject_uevent(&class_dev->kobj, KOBJ_REMOVE);
kobject_del(&class_dev->kobj);
class_device_put(parent_device);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 8615b42b517a..fd8059920dbf 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -90,7 +90,7 @@ static struct kobj_type ktype_device = {
};
-static int dev_hotplug_filter(struct kset *kset, struct kobject *kobj)
+static int dev_uevent_filter(struct kset *kset, struct kobject *kobj)
{
struct kobj_type *ktype = get_ktype(kobj);
@@ -102,14 +102,14 @@ static int dev_hotplug_filter(struct kset *kset, struct kobject *kobj)
return 0;
}
-static const char *dev_hotplug_name(struct kset *kset, struct kobject *kobj)
+static const char *dev_uevent_name(struct kset *kset, struct kobject *kobj)
{
struct device *dev = to_dev(kobj);
return dev->bus->name;
}
-static int dev_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
+static int dev_uevent(struct kset *kset, struct kobject *kobj, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct device *dev = to_dev(kobj);
@@ -119,15 +119,15 @@ static int dev_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
/* add bus name of physical device */
if (dev->bus)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVBUS=%s", dev->bus->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVBUS=%s", dev->bus->name);
/* add driver name of physical device */
if (dev->driver)
- add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PHYSDEVDRIVER=%s", dev->driver->name);
+ add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PHYSDEVDRIVER=%s", dev->driver->name);
/* terminate, set to next free slot, shrink available space */
envp[i] = NULL;
@@ -136,11 +136,11 @@ static int dev_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
buffer = &buffer[length];
buffer_size -= length;
- if (dev->bus && dev->bus->hotplug) {
+ if (dev->bus && dev->bus->uevent) {
/* have the bus specific function add its stuff */
- retval = dev->bus->hotplug (dev, envp, num_envp, buffer, buffer_size);
+ retval = dev->bus->uevent(dev, envp, num_envp, buffer, buffer_size);
if (retval) {
- pr_debug ("%s - hotplug() returned %d\n",
+ pr_debug ("%s - uevent() returned %d\n",
__FUNCTION__, retval);
}
}
@@ -148,16 +148,16 @@ static int dev_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
return retval;
}
-static struct kset_hotplug_ops device_hotplug_ops = {
- .filter = dev_hotplug_filter,
- .name = dev_hotplug_name,
- .hotplug = dev_hotplug,
+static struct kset_uevent_ops device_uevent_ops = {
+ .filter = dev_uevent_filter,
+ .name = dev_uevent_name,
+ .uevent = dev_uevent,
};
static ssize_t store_uevent(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
- kobject_hotplug(&dev->kobj, KOBJ_ADD);
+ kobject_uevent(&dev->kobj, KOBJ_ADD);
return count;
}
@@ -165,7 +165,7 @@ static ssize_t store_uevent(struct device *dev, struct device_attribute *attr,
* device_subsys - structure to be registered with kobject core.
*/
-decl_subsys(devices, &ktype_device, &device_hotplug_ops);
+decl_subsys(devices, &ktype_device, &device_uevent_ops);
/**
@@ -274,7 +274,7 @@ int device_add(struct device *dev)
dev->uevent_attr.store = store_uevent;
device_create_file(dev, &dev->uevent_attr);
- kobject_hotplug(&dev->kobj, KOBJ_ADD);
+ kobject_uevent(&dev->kobj, KOBJ_ADD);
if ((error = device_pm_add(dev)))
goto PMError;
if ((error = bus_add_device(dev)))
@@ -291,7 +291,7 @@ int device_add(struct device *dev)
BusError:
device_pm_remove(dev);
PMError:
- kobject_hotplug(&dev->kobj, KOBJ_REMOVE);
+ kobject_uevent(&dev->kobj, KOBJ_REMOVE);
kobject_del(&dev->kobj);
Error:
if (parent)
@@ -374,7 +374,7 @@ void device_del(struct device * dev)
platform_notify_remove(dev);
bus_remove_device(dev);
device_pm_remove(dev);
- kobject_hotplug(&dev->kobj, KOBJ_REMOVE);
+ kobject_uevent(&dev->kobj, KOBJ_REMOVE);
kobject_del(&dev->kobj);
if (parent)
put_device(parent);
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index a95844790f7b..281d26784d25 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -41,14 +41,14 @@ static ssize_t store_online(struct sys_device *dev, const char *buf,
case '0':
ret = cpu_down(cpu->sysdev.id);
if (!ret)
- kobject_hotplug(&dev->kobj, KOBJ_OFFLINE);
+ kobject_uevent(&dev->kobj, KOBJ_OFFLINE);
break;
case '1':
ret = smp_prepare_cpu(cpu->sysdev.id);
if (!ret)
ret = cpu_up(cpu->sysdev.id);
if (!ret)
- kobject_hotplug(&dev->kobj, KOBJ_ONLINE);
+ kobject_uevent(&dev->kobj, KOBJ_ONLINE);
break;
default:
ret = -EINVAL;
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 59dacb6552c0..5b3d5e9ddcb6 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -85,17 +85,17 @@ firmware_timeout_store(struct class *class, const char *buf, size_t count)
static CLASS_ATTR(timeout, 0644, firmware_timeout_show, firmware_timeout_store);
static void fw_class_dev_release(struct class_device *class_dev);
-int firmware_class_hotplug(struct class_device *dev, char **envp,
+int firmware_class_uevent(struct class_device *dev, char **envp,
int num_envp, char *buffer, int buffer_size);
static struct class firmware_class = {
.name = "firmware",
- .hotplug = firmware_class_hotplug,
+ .uevent = firmware_class_uevent,
.release = fw_class_dev_release,
};
int
-firmware_class_hotplug(struct class_device *class_dev, char **envp,
+firmware_class_uevent(struct class_device *class_dev, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct firmware_priv *fw_priv = class_get_devdata(class_dev);
@@ -104,13 +104,12 @@ firmware_class_hotplug(struct class_device *class_dev, char **envp,
if (!test_bit(FW_STATUS_READY, &fw_priv->status))
return -ENODEV;
- if (add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size, &len,
- "FIRMWARE=%s", fw_priv->fw_id))
+ if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len,
+ "FIRMWARE=%s", fw_priv->fw_id))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size, &len,
- "TIMEOUT=%i", loading_timeout))
+ if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len,
+ "TIMEOUT=%i", loading_timeout))
return -ENOMEM;
-
envp[i] = NULL;
return 0;
@@ -352,7 +351,7 @@ error_kfree:
static int
fw_setup_class_device(struct firmware *fw, struct class_device **class_dev_p,
- const char *fw_name, struct device *device, int hotplug)
+ const char *fw_name, struct device *device, int uevent)
{
struct class_device *class_dev;
struct firmware_priv *fw_priv;
@@ -384,7 +383,7 @@ fw_setup_class_device(struct firmware *fw, struct class_device **class_dev_p,
goto error_unreg;
}
- if (hotplug)
+ if (uevent)
set_bit(FW_STATUS_READY, &fw_priv->status);
else
set_bit(FW_STATUS_READY_NOHOTPLUG, &fw_priv->status);
@@ -399,7 +398,7 @@ out:
static int
_request_firmware(const struct firmware **firmware_p, const char *name,
- struct device *device, int hotplug)
+ struct device *device, int uevent)
{
struct class_device *class_dev;
struct firmware_priv *fw_priv;
@@ -418,19 +417,19 @@ _request_firmware(const struct firmware **firmware_p, const char *name,
}
retval = fw_setup_class_device(firmware, &class_dev, name, device,
- hotplug);
+ uevent);
if (retval)
goto error_kfree_fw;
fw_priv = class_get_devdata(class_dev);
- if (hotplug) {
+ if (uevent) {
if (loading_timeout > 0) {
fw_priv->timeout.expires = jiffies + loading_timeout * HZ;
add_timer(&fw_priv->timeout);
}
- kobject_hotplug(&class_dev->kobj, KOBJ_ADD);
+ kobject_uevent(&class_dev->kobj, KOBJ_ADD);
wait_for_completion(&fw_priv->completion);
set_bit(FW_STATUS_DONE, &fw_priv->status);
del_timer_sync(&fw_priv->timeout);
@@ -456,7 +455,7 @@ out:
}
/**
- * request_firmware: - request firmware to hotplug and wait for it
+ * request_firmware: - send firmware request and wait for it
* @firmware_p: pointer to firmware image
* @name: name of firmware file
* @device: device for which firmware is being loaded
@@ -466,7 +465,7 @@ out:
*
* Should be called from user context where sleeping is allowed.
*
- * @name will be used as $FIRMWARE in the hotplug environment and
+ * @name will be used as $FIRMWARE in the uevent environment and
* should be distinctive enough not to be confused with any other
* firmware image for this or any other device.
**/
@@ -474,8 +473,8 @@ int
request_firmware(const struct firmware **firmware_p, const char *name,
struct device *device)
{
- int hotplug = 1;
- return _request_firmware(firmware_p, name, device, hotplug);
+ int uevent = 1;
+ return _request_firmware(firmware_p, name, device, uevent);
}
/**
@@ -518,7 +517,7 @@ struct firmware_work {
struct device *device;
void *context;
void (*cont)(const struct firmware *fw, void *context);
- int hotplug;
+ int uevent;
};
static int
@@ -533,7 +532,7 @@ request_firmware_work_func(void *arg)
}
daemonize("%s/%s", "firmware", fw_work->name);
ret = _request_firmware(&fw, fw_work->name, fw_work->device,
- fw_work->hotplug);
+ fw_work->uevent);
if (ret < 0)
fw_work->cont(NULL, fw_work->context);
else {
@@ -548,7 +547,7 @@ request_firmware_work_func(void *arg)
/**
* request_firmware_nowait: asynchronous version of request_firmware
* @module: module requesting the firmware
- * @hotplug: invokes hotplug event to copy the firmware image if this flag
+ * @uevent: sends uevent to copy the firmware image if this flag
* is non-zero else the firmware copy must be done manually.
* @name: name of firmware file
* @device: device for which firmware is being loaded
@@ -562,7 +561,7 @@ request_firmware_work_func(void *arg)
**/
int
request_firmware_nowait(
- struct module *module, int hotplug,
+ struct module *module, int uevent,
const char *name, struct device *device, void *context,
void (*cont)(const struct firmware *fw, void *context))
{
@@ -583,7 +582,7 @@ request_firmware_nowait(
.device = device,
.context = context,
.cont = cont,
- .hotplug = hotplug,
+ .uevent = uevent,
};
ret = kernel_thread(request_firmware_work_func, fw_work,
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index bc3ca6a656b2..7e1d077874df 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -29,12 +29,12 @@ static struct sysdev_class memory_sysdev_class = {
set_kset_name(MEMORY_CLASS_NAME),
};
-static char *memory_hotplug_name(struct kset *kset, struct kobject *kobj)
+static const char *memory_uevent_name(struct kset *kset, struct kobject *kobj)
{
return MEMORY_CLASS_NAME;
}
-static int memory_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
+static int memory_uevent(struct kset *kset, struct kobject *kobj, char **envp,
int num_envp, char *buffer, int buffer_size)
{
int retval = 0;
@@ -42,9 +42,9 @@ static int memory_hotplug(struct kset *kset, struct kobject *kobj, char **envp,
return retval;
}
-static struct kset_hotplug_ops memory_hotplug_ops = {
- .name = memory_hotplug_name,
- .hotplug = memory_hotplug,
+static struct kset_uevent_ops memory_uevent_ops = {
+ .name = memory_uevent_name,
+ .uevent = memory_uevent,
};
static struct notifier_block *memory_chain;
@@ -431,7 +431,7 @@ int __init memory_dev_init(void)
unsigned int i;
int ret;
- memory_sysdev_class.kset.hotplug_ops = &memory_hotplug_ops;
+ memory_sysdev_class.kset.uevent_ops = &memory_uevent_ops;
ret = sysdev_class_register(&memory_sysdev_class);
/*
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 0ea37b1bccb2..f2453668acf5 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -121,8 +121,8 @@ struct host_info {
};
static int nodemgr_bus_match(struct device * dev, struct device_driver * drv);
-static int nodemgr_hotplug(struct class_device *cdev, char **envp, int num_envp,
- char *buffer, int buffer_size);
+static int nodemgr_uevent(struct class_device *cdev, char **envp, int num_envp,
+ char *buffer, int buffer_size);
static void nodemgr_resume_ne(struct node_entry *ne);
static void nodemgr_remove_ne(struct node_entry *ne);
static struct node_entry *find_entry_by_guid(u64 guid);
@@ -162,7 +162,7 @@ static void ud_cls_release(struct class_device *class_dev)
static struct class nodemgr_ud_class = {
.name = "ieee1394",
.release = ud_cls_release,
- .hotplug = nodemgr_hotplug,
+ .uevent = nodemgr_uevent,
};
static struct hpsb_highlevel nodemgr_highlevel;
@@ -966,7 +966,7 @@ static struct unit_directory *nodemgr_process_unit_directory
if (ud_child == NULL)
break;
- /* inherit unspecified values so hotplug picks it up */
+ /* inherit unspecified values, the driver core picks it up */
if ((ud->flags & UNIT_DIRECTORY_MODEL_ID) &&
!(ud_child->flags & UNIT_DIRECTORY_MODEL_ID))
{
@@ -1062,8 +1062,8 @@ static void nodemgr_process_root_directory(struct host_info *hi, struct node_ent
#ifdef CONFIG_HOTPLUG
-static int nodemgr_hotplug(struct class_device *cdev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int nodemgr_uevent(struct class_device *cdev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
struct unit_directory *ud;
int i = 0;
@@ -1112,8 +1112,8 @@ do { \
#else
-static int nodemgr_hotplug(struct class_device *cdev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int nodemgr_uevent(struct class_device *cdev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
return -ENODEV;
}
@@ -1618,8 +1618,8 @@ static int nodemgr_host_thread(void *__hi)
/* Scan our nodes to get the bus options and create node
* entries. This does not do the sysfs stuff, since that
- * would trigger hotplug callbacks and such, which is a
- * bad idea at this point. */
+ * would trigger uevents and such, which is a bad idea at
+ * this point. */
nodemgr_node_scan(hi, generation);
/* This actually does the full probe, with sysfs
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 08648b1a387e..1f1743c5c9a3 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -434,24 +434,24 @@ static void ib_device_release(struct class_device *cdev)
kfree(dev);
}
-static int ib_device_hotplug(struct class_device *cdev, char **envp,
- int num_envp, char *buf, int size)
+static int ib_device_uevent(struct class_device *cdev, char **envp,
+ int num_envp, char *buf, int size)
{
struct ib_device *dev = container_of(cdev, struct ib_device, class_dev);
int i = 0, len = 0;
- if (add_hotplug_env_var(envp, num_envp, &i, buf, size, &len,
- "NAME=%s", dev->name))
+ if (add_uevent_var(envp, num_envp, &i, buf, size, &len,
+ "NAME=%s", dev->name))
return -ENOMEM;
/*
- * It might be nice to pass the node GUID to hotplug, but
+ * It might be nice to pass the node GUID with the event, but
* right now the only way to get it is to query the device
* provider, and this can crash during device removal because
* we are will be running after driver removal has started.
* We could add a node_guid field to struct ib_device, or we
- * could just let the hotplug script read the node GUID from
- * sysfs when devices are added.
+ * could just let userspace read the node GUID from sysfs when
+ * devices are added.
*/
envp[i] = NULL;
@@ -653,7 +653,7 @@ static struct class_device_attribute *ib_class_attributes[] = {
static struct class ib_class = {
.name = "infiniband",
.release = ib_device_release,
- .hotplug = ib_device_hotplug,
+ .uevent = ib_device_uevent,
};
int ib_device_register_sysfs(struct ib_device *device)
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 43b49ccd7dad..2d37b394e384 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -610,10 +610,10 @@ static void input_dev_release(struct class_device *class_dev)
}
/*
- * Input hotplugging interface - loading event handlers based on
+ * Input uevent interface - loading event handlers based on
* device bitfields.
*/
-static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
+static int input_add_uevent_bm_var(char **envp, int num_envp, int *cur_index,
char *buffer, int buffer_size, int *cur_len,
const char *name, unsigned long *bitmap, int max)
{
@@ -638,7 +638,7 @@ static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
#define INPUT_ADD_HOTPLUG_VAR(fmt, val...) \
do { \
- int err = add_hotplug_env_var(envp, num_envp, &i, \
+ int err = add_uevent_var(envp, num_envp, &i, \
buffer, buffer_size, &len, \
fmt, val); \
if (err) \
@@ -647,15 +647,15 @@ static int input_add_hotplug_bm_var(char **envp, int num_envp, int *cur_index,
#define INPUT_ADD_HOTPLUG_BM_VAR(name, bm, max) \
do { \
- int err = input_add_hotplug_bm_var(envp, num_envp, &i, \
+ int err = input_add_uevent_bm_var(envp, num_envp, &i, \
buffer, buffer_size, &len, \
name, bm, max); \
if (err) \
return err; \
} while (0)
-static int input_dev_hotplug(struct class_device *cdev, char **envp,
- int num_envp, char *buffer, int buffer_size)
+static int input_dev_uevent(struct class_device *cdev, char **envp,
+ int num_envp, char *buffer, int buffer_size)
{
struct input_dev *dev = to_input_dev(cdev);
int i = 0;
@@ -697,7 +697,7 @@ static int input_dev_hotplug(struct class_device *cdev, char **envp,
struct class input_class = {
.name = "input",
.release = input_dev_release,
- .hotplug = input_dev_hotplug,
+ .uevent = input_dev_uevent,
};
struct input_dev *input_allocate_device(void)
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index fbb69ef6a77b..8e530cc970e1 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -800,16 +800,16 @@ static int serio_bus_match(struct device *dev, struct device_driver *drv)
#ifdef CONFIG_HOTPLUG
-#define SERIO_ADD_HOTPLUG_VAR(fmt, val...) \
+#define SERIO_ADD_UEVENT_VAR(fmt, val...) \
do { \
- int err = add_hotplug_env_var(envp, num_envp, &i, \
+ int err = add_uevent_var(envp, num_envp, &i, \
buffer, buffer_size, &len, \
fmt, val); \
if (err) \
return err; \
} while (0)
-static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int serio_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
{
struct serio *serio;
int i = 0;
@@ -820,21 +820,21 @@ static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *bu
serio = to_serio_port(dev);
- SERIO_ADD_HOTPLUG_VAR("SERIO_TYPE=%02x", serio->id.type);
- SERIO_ADD_HOTPLUG_VAR("SERIO_PROTO=%02x", serio->id.proto);
- SERIO_ADD_HOTPLUG_VAR("SERIO_ID=%02x", serio->id.id);
- SERIO_ADD_HOTPLUG_VAR("SERIO_EXTRA=%02x", serio->id.extra);
- SERIO_ADD_HOTPLUG_VAR("MODALIAS=serio:ty%02Xpr%02Xid%02Xex%02X",
+ SERIO_ADD_UEVENT_VAR("SERIO_TYPE=%02x", serio->id.type);
+ SERIO_ADD_UEVENT_VAR("SERIO_PROTO=%02x", serio->id.proto);
+ SERIO_ADD_UEVENT_VAR("SERIO_ID=%02x", serio->id.id);
+ SERIO_ADD_UEVENT_VAR("SERIO_EXTRA=%02x", serio->id.extra);
+ SERIO_ADD_UEVENT_VAR("MODALIAS=serio:ty%02Xpr%02Xid%02Xex%02X",
serio->id.type, serio->id.proto, serio->id.id, serio->id.extra);
envp[i] = NULL;
return 0;
}
-#undef SERIO_ADD_HOTPLUG_VAR
+#undef SERIO_ADD_UEVENT_VAR
#else
-static int serio_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int serio_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
{
return -ENODEV;
}
@@ -908,7 +908,7 @@ static int __init serio_init(void)
serio_bus.dev_attrs = serio_device_attrs;
serio_bus.drv_attrs = serio_driver_attrs;
serio_bus.match = serio_bus_match;
- serio_bus.hotplug = serio_hotplug;
+ serio_bus.uevent = serio_uevent;
serio_bus.resume = serio_resume;
bus_register(&serio_bus);
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index c34c96d18907..228e1852a836 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -128,7 +128,7 @@ static int macio_device_resume(struct device * dev)
return 0;
}
-static int macio_hotplug (struct device *dev, char **envp, int num_envp,
+static int macio_uevent(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size)
{
struct macio_dev * macio_dev;
@@ -203,7 +203,7 @@ extern struct device_attribute macio_dev_attrs[];
struct bus_type macio_bus_type = {
.name = "macio",
.match = macio_bus_match,
- .hotplug = macio_hotplug,
+ .uevent = macio_uevent,
.suspend = macio_device_suspend,
.resume = macio_device_resume,
.dev_attrs = macio_dev_attrs,
diff --git a/drivers/mmc/mmc_sysfs.c b/drivers/mmc/mmc_sysfs.c
index 3f4a66ca9555..ec701667abfc 100644
--- a/drivers/mmc/mmc_sysfs.c
+++ b/drivers/mmc/mmc_sysfs.c
@@ -80,7 +80,7 @@ static int mmc_bus_match(struct device *dev, struct device_driver *drv)
}
static int
-mmc_bus_hotplug(struct device *dev, char **envp, int num_envp, char *buf,
+mmc_bus_uevent(struct device *dev, char **envp, int num_envp, char *buf,
int buf_size)
{
struct mmc_card *card = dev_to_mmc_card(dev);
@@ -140,7 +140,7 @@ static struct bus_type mmc_bus_type = {
.name = "mmc",
.dev_attrs = mmc_dev_attrs,
.match = mmc_bus_match,
- .hotplug = mmc_bus_hotplug,
+ .uevent = mmc_bus_uevent,
.suspend = mmc_bus_suspend,
.resume = mmc_bus_resume,
};
diff --git a/drivers/pci/hotplug.c b/drivers/pci/hotplug.c
index e1743be31909..1c97e7dd130b 100644
--- a/drivers/pci/hotplug.c
+++ b/drivers/pci/hotplug.c
@@ -3,8 +3,8 @@
#include <linux/module.h>
#include "pci.h"
-int pci_hotplug (struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+int pci_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
struct pci_dev *pdev;
int i = 0;
@@ -17,34 +17,34 @@ int pci_hotplug (struct device *dev, char **envp, int num_envp,
if (!pdev)
return -ENODEV;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PCI_CLASS=%04X", pdev->class))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PCI_CLASS=%04X", pdev->class))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PCI_ID=%04X:%04X", pdev->vendor, pdev->device))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PCI_ID=%04X:%04X", pdev->vendor, pdev->device))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PCI_SUBSYS_ID=%04X:%04X", pdev->subsystem_vendor,
- pdev->subsystem_device))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PCI_SUBSYS_ID=%04X:%04X", pdev->subsystem_vendor,
+ pdev->subsystem_device))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PCI_SLOT_NAME=%s", pci_name(pdev)))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PCI_SLOT_NAME=%s", pci_name(pdev)))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x",
- pdev->vendor, pdev->device,
- pdev->subsystem_vendor, pdev->subsystem_device,
- (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
- (u8)(pdev->class)))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MODALIAS=pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x",
+ pdev->vendor, pdev->device,
+ pdev->subsystem_vendor, pdev->subsystem_device,
+ (u8)(pdev->class >> 16), (u8)(pdev->class >> 8),
+ (u8)(pdev->class)))
return -ENOMEM;
envp[i] = NULL;
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index a9046d4b8af3..7146b69b812c 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -502,8 +502,8 @@ void pci_dev_put(struct pci_dev *dev)
}
#ifndef CONFIG_HOTPLUG
-int pci_hotplug (struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+int pci_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
return -ENODEV;
}
@@ -512,7 +512,7 @@ int pci_hotplug (struct device *dev, char **envp, int num_envp,
struct bus_type pci_bus_type = {
.name = "pci",
.match = pci_bus_match,
- .hotplug = pci_hotplug,
+ .uevent = pci_uevent,
.suspend = pci_device_suspend,
.resume = pci_device_resume,
.dev_attrs = pci_dev_attrs,
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 6527b36c9a61..294849d24590 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -1,7 +1,7 @@
/* Functions internal to the PCI core code */
-extern int pci_hotplug (struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size);
+extern int pci_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size);
extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
extern void pci_cleanup_rom(struct pci_dev *dev);
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index a30aa74304a2..7cf09084ef61 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -901,14 +901,14 @@ int pcmcia_insert_card(struct pcmcia_socket *skt)
EXPORT_SYMBOL(pcmcia_insert_card);
-static int pcmcia_socket_hotplug(struct class_device *dev, char **envp,
- int num_envp, char *buffer, int buffer_size)
+static int pcmcia_socket_uevent(struct class_device *dev, char **envp,
+ int num_envp, char *buffer, int buffer_size)
{
struct pcmcia_socket *s = container_of(dev, struct pcmcia_socket, dev);
int i = 0, length = 0;
- if (add_hotplug_env_var(envp, num_envp, &i, buffer, buffer_size,
- &length, "SOCKET_NO=%u", s->sock))
+ if (add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
+ &length, "SOCKET_NO=%u", s->sock))
return -ENOMEM;
envp[i] = NULL;
@@ -927,7 +927,7 @@ static void pcmcia_release_socket_class(struct class *data)
struct class pcmcia_socket_class = {
.name = "pcmcia_socket",
- .hotplug = pcmcia_socket_hotplug,
+ .uevent = pcmcia_socket_uevent,
.release = pcmcia_release_socket,
.class_release = pcmcia_release_socket_class,
};
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 7f8219f3fd9e..6fb76399547e 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -779,8 +779,8 @@ static int pcmcia_bus_match(struct device * dev, struct device_driver * drv) {
#ifdef CONFIG_HOTPLUG
-static int pcmcia_bus_hotplug(struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int pcmcia_bus_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
struct pcmcia_device *p_dev;
int i, length = 0;
@@ -800,31 +800,31 @@ static int pcmcia_bus_hotplug(struct device *dev, char **envp, int num_envp,
i = 0;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "SOCKET_NO=%u",
- p_dev->socket->sock))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "SOCKET_NO=%u",
+ p_dev->socket->sock))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "DEVICE_NO=%02X",
- p_dev->device_no))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "DEVICE_NO=%02X",
+ p_dev->device_no))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "MODALIAS=pcmcia:m%04Xc%04Xf%02Xfn%02Xpfn%02X"
- "pa%08Xpb%08Xpc%08Xpd%08X",
- p_dev->has_manf_id ? p_dev->manf_id : 0,
- p_dev->has_card_id ? p_dev->card_id : 0,
- p_dev->has_func_id ? p_dev->func_id : 0,
- p_dev->func,
- p_dev->device_no,
- hash[0],
- hash[1],
- hash[2],
- hash[3]))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MODALIAS=pcmcia:m%04Xc%04Xf%02Xfn%02Xpfn%02X"
+ "pa%08Xpb%08Xpc%08Xpd%08X",
+ p_dev->has_manf_id ? p_dev->manf_id : 0,
+ p_dev->has_card_id ? p_dev->card_id : 0,
+ p_dev->has_func_id ? p_dev->func_id : 0,
+ p_dev->func,
+ p_dev->device_no,
+ hash[0],
+ hash[1],
+ hash[2],
+ hash[3]))
return -ENOMEM;
envp[i] = NULL;
@@ -834,7 +834,7 @@ static int pcmcia_bus_hotplug(struct device *dev, char **envp, int num_envp,
#else
-static int pcmcia_bus_hotplug(struct device *dev, char **envp, int num_envp,
+static int pcmcia_bus_uevent(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size)
{
return -ENODEV;
@@ -1223,7 +1223,7 @@ static struct class_interface pcmcia_bus_interface = {
struct bus_type pcmcia_bus_type = {
.name = "pcmcia",
- .hotplug = pcmcia_bus_hotplug,
+ .uevent = pcmcia_bus_uevent,
.match = pcmcia_bus_match,
.dev_attrs = pcmcia_dev_attrs,
};
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index bf44a409ba0d..07ddf9a38758 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -2132,7 +2132,7 @@ restart:
}
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
- kobject_hotplug(&ioa_cfg->host->shost_classdev.kobj, KOBJ_CHANGE);
+ kobject_uevent(&ioa_cfg->host->shost_classdev.kobj, KOBJ_CHANGE);
LEAVE;
}
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index e80ef9467825..af2f0941baac 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -363,8 +363,7 @@ void usb_driver_release_interface(struct usb_driver *driver,
* Most USB device drivers will use this indirectly, through the usb core,
* but some layered driver frameworks use it directly.
* These device tables are exported with MODULE_DEVICE_TABLE, through
- * modutils and "modules.usbmap", to support the driver loading
- * functionality of USB hotplugging.
+ * modutils, to support the driver loading functionality of USB hotplugging.
*
* What Matches:
*
@@ -545,10 +544,7 @@ static int usb_device_match (struct device *dev, struct device_driver *drv)
#ifdef CONFIG_HOTPLUG
/*
- * USB hotplugging invokes what /proc/sys/kernel/hotplug says
- * (normally /sbin/hotplug) when USB devices get added or removed.
- *
- * This invokes a user mode policy agent, typically helping to load driver
+ * This sends an uevent to userspace, typically helping to load driver
* or other modules, configure the device, and more. Drivers can provide
* a MODULE_DEVICE_TABLE to help with module loading subtasks.
*
@@ -557,8 +553,8 @@ static int usb_device_match (struct device *dev, struct device_driver *drv)
* delays in event delivery. Use sysfs (and DEVPATH) to make sure the
* device (and this configuration!) are still present.
*/
-static int usb_hotplug (struct device *dev, char **envp, int num_envp,
- char *buffer, int buffer_size)
+static int usb_uevent(struct device *dev, char **envp, int num_envp,
+ char *buffer, int buffer_size)
{
struct usb_interface *intf;
struct usb_device *usb_dev;
@@ -570,7 +566,7 @@ static int usb_hotplug (struct device *dev, char **envp, int num_envp,
return -ENODEV;
/* driver is often null here; dev_dbg() would oops */
- pr_debug ("usb %s: hotplug\n", dev->bus_id);
+ pr_debug ("usb %s: uevent\n", dev->bus_id);
/* Must check driver_data here, as on remove driver is always NULL */
if ((dev->driver == &usb_generic_driver) ||
@@ -597,51 +593,51 @@ static int usb_hotplug (struct device *dev, char **envp, int num_envp,
*
* FIXME reduce hardwired intelligence here
*/
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "DEVICE=/proc/bus/usb/%03d/%03d",
- usb_dev->bus->busnum, usb_dev->devnum))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "DEVICE=/proc/bus/usb/%03d/%03d",
+ usb_dev->bus->busnum, usb_dev->devnum))
return -ENOMEM;
#endif
/* per-device configurations are common */
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "PRODUCT=%x/%x/%x",
- le16_to_cpu(usb_dev->descriptor.idVendor),
- le16_to_cpu(usb_dev->descriptor.idProduct),
- le16_to_cpu(usb_dev->descriptor.bcdDevice)))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "PRODUCT=%x/%x/%x",
+ le16_to_cpu(usb_dev->descriptor.idVendor),
+ le16_to_cpu(usb_dev->descriptor.idProduct),
+ le16_to_cpu(usb_dev->descriptor.bcdDevice)))
return -ENOMEM;
/* class-based driver binding models */
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "TYPE=%d/%d/%d",
- usb_dev->descriptor.bDeviceClass,
- usb_dev->descriptor.bDeviceSubClass,
- usb_dev->descriptor.bDeviceProtocol))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "TYPE=%d/%d/%d",
+ usb_dev->descriptor.bDeviceClass,
+ usb_dev->descriptor.bDeviceSubClass,
+ usb_dev->descriptor.bDeviceProtocol))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "INTERFACE=%d/%d/%d",
- alt->desc.bInterfaceClass,
- alt->desc.bInterfaceSubClass,
- alt->desc.bInterfaceProtocol))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "INTERFACE=%d/%d/%d",
+ alt->desc.bInterfaceClass,
+ alt->desc.bInterfaceSubClass,
+ alt->desc.bInterfaceProtocol))
return -ENOMEM;
- if (add_hotplug_env_var(envp, num_envp, &i,
- buffer, buffer_size, &length,
- "MODALIAS=usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic%02Xisc%02Xip%02X",
- le16_to_cpu(usb_dev->descriptor.idVendor),
- le16_to_cpu(usb_dev->descriptor.idProduct),
- le16_to_cpu(usb_dev->descriptor.bcdDevice),
- usb_dev->descriptor.bDeviceClass,
- usb_dev->descriptor.bDeviceSubClass,
- usb_dev->descriptor.bDeviceProtocol,
- alt->desc.bInterfaceClass,
- alt->desc.bInterfaceSubClass,
- alt->desc.bInterfaceProtocol))
+ if (add_uevent_var(envp, num_envp, &i,
+ buffer, buffer_size, &length,
+ "MODALIAS=usb:v%04Xp%04Xd%04Xdc%02Xdsc%02Xdp%02Xic%02Xisc%02Xip%02X",
+ le16_to_cpu(usb_dev->descriptor.idVendor),
+ le16_to_cpu(usb_dev->descriptor.idProduct),
+ le16_to_cpu(usb_dev->descriptor.bcdDevice),
+ usb_dev->descriptor.bDeviceClass,
+ usb_dev->descriptor.bDeviceSubClass,
+ usb_dev->descriptor.bDeviceProtocol,
+ alt->desc.bInterfaceClass,
+ alt->desc.bInterfaceSubClass,
+ alt->desc.bInterfaceProtocol))
return -ENOMEM;
envp[i] = NULL;
@@ -651,7 +647,7 @@ static int usb_hotplug (struct device *dev, char **envp, int num_envp,
#else
-static int usb_hotplug (struct device *dev, char **envp,
+static int usb_uevent(struct device *dev, char **envp,
int num_envp, char *buffer, int buffer_size)
{
return -ENODEV;
@@ -1491,7 +1487,7 @@ static int usb_generic_resume(struct device *dev)
struct bus_type usb_bus_type = {
.name = "usb",
.match = usb_device_match,
- .hotplug = usb_hotplug,
+ .uevent = usb_uevent,
.suspend = usb_generic_suspend,
.resume = usb_generic_resume,
};
diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c
index 0eaabeb37ac3..641268d7e6f3 100644
--- a/drivers/usb/host/hc_crisv10.c
+++ b/drivers/usb/host/hc_crisv10.c
@@ -4397,7 +4397,7 @@ static int __init etrax_usb_hc_init(void)
device_initialize(&fake_device);
kobject_set_name(&fake_device.kobj, "etrax_usb");
kobject_add(&fake_device.kobj);
- kobject_hotplug(&fake_device.kobj, KOBJ_ADD);
+ kobject_uevent(&fake_device.kobj, KOBJ_ADD);
hc->bus->controller = &fake_device;
usb_register_bus(hc->bus);
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 14016b1cd948..024206c4a0e4 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -142,12 +142,12 @@ static struct bin_attribute w1_slave_attr_bin_id = {
/* Default family */
static struct w1_family w1_default_family;
-static int w1_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size);
+static int w1_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size);
static struct bus_type w1_bus_type = {
.name = "w1",
.match = w1_master_match,
- .hotplug = w1_hotplug,
+ .uevent = w1_uevent,
};
struct device_driver w1_master_driver = {
@@ -361,7 +361,7 @@ void w1_destroy_master_attributes(struct w1_master *master)
}
#ifdef CONFIG_HOTPLUG
-static int w1_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int w1_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
{
struct w1_master *md = NULL;
struct w1_slave *sl = NULL;
@@ -377,7 +377,7 @@ static int w1_hotplug(struct device *dev, char **envp, int num_envp, char *buffe
event_owner = "slave";
name = sl->name;
} else {
- dev_dbg(dev, "Unknown hotplug event.\n");
+ dev_dbg(dev, "Unknown event.\n");
return -EINVAL;
}
@@ -386,18 +386,18 @@ static int w1_hotplug(struct device *dev, char **envp, int num_envp, char *buffe
if (dev->driver != &w1_slave_driver || !sl)
return 0;
- err = add_hotplug_env_var(envp, num_envp, &cur_index, buffer, buffer_size, &cur_len, "W1_FID=%02X", sl->reg_num.family);
+ err = add_uevent_var(envp, num_envp, &cur_index, buffer, buffer_size, &cur_len, "W1_FID=%02X", sl->reg_num.family);
if (err)
return err;
- err = add_hotplug_env_var(envp, num_envp, &cur_index, buffer, buffer_size, &cur_len, "W1_SLAVE_ID=%024LX", (u64)sl->reg_num.id);
+ err = add_uevent_var(envp, num_envp, &cur_index, buffer, buffer_size, &cur_len, "W1_SLAVE_ID=%024LX", (u64)sl->reg_num.id);
if (err)
return err;
return 0;
};
#else
-static int w1_hotplug(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
+static int w1_uevent(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size)
{
return 0;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.