diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 2830f58d6f779453bf9cdc434e188e77415ad0a3..8eebf9ca378664d3068fd963e1ae7f0fccf97b29 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -739,6 +739,7 @@ static int bluecard_open(bluecard_info_t *info)
hdev->type = HCI_PCCARD;
hdev->driver_data = info;
+ SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = bluecard_hci_open;
hdev->close = bluecard_hci_close;
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index c9dba5565caceacca71d53092bb7759540a32244..df7bb016df491bdda5296eeee2b74e60e7713704 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -582,6 +582,7 @@ static int bt3c_open(bt3c_info_t *info)
hdev->type = HCI_PCCARD;
hdev->driver_data = info;
+ SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = bt3c_hci_open;
hdev->close = bt3c_hci_close;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index c889bf8109a152de59c57367cdd17b5c56bb3606..746ccca97f6f93aae72b8ffff71d6be269cb3417 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -502,6 +502,7 @@ static int btuart_open(btuart_info_t *info)
hdev->type = HCI_PCCARD;
hdev->driver_data = info;
+ SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = btuart_hci_open;
hdev->close = btuart_hci_close;
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index be6eed175aa3ff74dea2291a3d9bc6b5af0520ae..0e99def8a1e3886f9abab5591343600515943efb 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -484,6 +484,7 @@ static int dtl1_open(dtl1_info_t *info)
hdev->type = HCI_PCCARD;
hdev->driver_data = info;
+ SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = dtl1_hci_open;
hdev->close = dtl1_hci_close;
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index ea589007fa260e903a13cb47ec06ab889c232fc2..aac67a3a6019958a5ad77347aa0dcc11c6609c99 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -277,7 +277,6 @@ static int vhci_open(struct inode *inode, struct file *file)
hdev->type = HCI_VHCI;
hdev->driver_data = vhci;
- SET_HCIDEV_DEV(hdev, vhci_miscdev.dev);
hdev->open = vhci_open_dev;
hdev->close = vhci_close_dev;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index f6852707bd6480a320e6f7962e453e84376572a4..ae67b36d76dc108568518db52d00b2d6ad31af47 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -124,6 +124,7 @@ struct hci_dev {
atomic_t promisc;
+ struct device *dev;
struct class_device class_dev;
struct module *owner;
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 729461fcfe9933217a9df9642a3fa59f5d9a2aa4..788ea7a2b74498c10534501e62c3e91fd17c117e 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -48,7 +48,7 @@
#define BT_DBG(D...)
#endif
-#define VERSION "2.9"
+#define VERSION "2.10"
/* Bluetooth sockets */
#define BT_MAX_PROTO 8
@@ -307,13 +307,21 @@ static struct net_proto_family bt_sock_family_ops = {
static int __init bt_init(void)
{
+ int err;
+
BT_INFO("Core ver %s", VERSION);
- sock_register(&bt_sock_family_ops);
+ err = bt_sysfs_init();
+ if (err < 0)
+ return err;
- BT_INFO("HCI device and connection manager initialized");
+ err = sock_register(&bt_sock_family_ops);
+ if (err < 0) {
+ bt_sysfs_cleanup();
+ return err;
+ }
- bt_sysfs_init();
+ BT_INFO("HCI device and connection manager initialized");
hci_sock_init();
@@ -324,9 +332,9 @@ static void __exit bt_exit(void)
{
hci_sock_cleanup();
- bt_sysfs_cleanup();
-
sock_unregister(PF_BLUETOOTH);
+
+ bt_sysfs_cleanup();
}
subsys_initcall(bt_init);
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 89918d2f1fdccbb33d9eb35c93b9bfad91fb38d3..7789e26c84b9d20afc748d13d8e65b8d62f22d4d 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -3,6 +3,8 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/platform_device.h>
+
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
@@ -197,9 +199,14 @@ struct class bt_class = {
.uevent = bt_uevent,
#endif
};
-
EXPORT_SYMBOL_GPL(bt_class);
+static struct bus_type bt_bus = {
+ .name = "bluetooth",
+};
+
+static struct platform_device *bt_platform;
+
int hci_register_sysfs(struct hci_dev *hdev)
{
struct class_device *cdev = &hdev->class_dev;
@@ -211,6 +218,11 @@ int hci_register_sysfs(struct hci_dev *hdev)
cdev->class = &bt_class;
class_set_devdata(cdev, hdev);
+ if (!cdev->dev)
+ cdev->dev = &bt_platform->dev;
+
+ hdev->dev = cdev->dev;
+
strlcpy(cdev->class_id, hdev->name, BUS_ID_SIZE);
err = class_device_register(cdev);
if (err < 0)
@@ -233,10 +245,33 @@ void hci_unregister_sysfs(struct hci_dev *hdev)
int __init bt_sysfs_init(void)
{
- return class_register(&bt_class);
+ int err;
+
+ bt_platform = platform_device_register_simple("bluetooth", -1, NULL, 0);
+ if (IS_ERR(bt_platform))
+ return PTR_ERR(bt_platform);
+
+ err = bus_register(&bt_bus);
+ if (err < 0) {
+ platform_device_unregister(bt_platform);
+ return err;
+ }
+
+ err = class_register(&bt_class);
+ if (err < 0) {
+ bus_unregister(&bt_bus);
+ platform_device_unregister(bt_platform);
+ return err;
+ }
+
+ return 0;
}
void __exit bt_sysfs_cleanup(void)
{
class_unregister(&bt_class);
+
+ bus_unregister(&bt_bus);
+
+ platform_device_unregister(bt_platform);
}