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Bluetooth: Move device_add handling into hci_register_dev 

The device_add handling can be done directly in hci_register_dev and
device_remove within hci_unregister_dev.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-17 17:24:19 -07:00 committed by Johan Hedberg
parent ffcecac6a7
commit bdc3e0f1d2
3 changed files with 4 additions and 22 deletions
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2
include/net/bluetooth/hci_core.h
View File

@ -768,8 +768,6 @@ int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count);
int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count);
void hci_init_sysfs(struct hci_dev *hdev);
int hci_add_sysfs(struct hci_dev *hdev);
void hci_del_sysfs(struct hci_dev *hdev);
void hci_conn_init_sysfs(struct hci_conn *conn);
void hci_conn_add_sysfs(struct hci_conn *conn);
void hci_conn_del_sysfs(struct hci_conn *conn);

6
net/bluetooth/hci_core.c
View File

@ -2482,7 +2482,9 @@ int hci_register_dev(struct hci_dev *hdev)
if (!IS_ERR_OR_NULL(bt_debugfs))
hdev->debugfs = debugfs_create_dir(hdev->name, bt_debugfs);
error = hci_add_sysfs(hdev);
dev_set_name(&hdev->dev, "%s", hdev->name);
error = device_add(&hdev->dev);
if (error < 0)
goto err_wqueue;
@ -2570,7 +2572,7 @@ void hci_unregister_dev(struct hci_dev *hdev)
rfkill_destroy(hdev->rfkill);
}
hci_del_sysfs(hdev);
device_del(&hdev->dev);
debugfs_remove_recursive(hdev->debugfs);

18
net/bluetooth/hci_sysfs.c
View File

@ -402,24 +402,6 @@ void hci_init_sysfs(struct hci_dev *hdev)
device_initialize(dev);
}
int hci_add_sysfs(struct hci_dev *hdev)
{
struct device *dev = &hdev->dev;
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
dev_set_name(dev, "%s", hdev->name);
return device_add(dev);
}
void hci_del_sysfs(struct hci_dev *hdev)
{
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
device_del(&hdev->dev);
}
int __init bt_sysfs_init(void)
{
bt_class = class_create(THIS_MODULE, "bluetooth");