diff options
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 10 |
2 files changed, 5 insertions, 6 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 4559189a22a1..b20d990436b4 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -623,6 +623,7 @@ static inline struct hci_dev *hci_dev_hold(struct hci_dev *d) #define hci_dev_unlock(d) mutex_unlock(&d->lock) #define to_hci_dev(d) container_of(d, struct hci_dev, dev) +#define to_hci_conn(c) container_of(c, struct hci_conn, dev) static inline void *hci_get_drvdata(struct hci_dev *hdev) { diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 2a0243add1e4..17e6cd48ad4d 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -33,19 +33,19 @@ static inline char *link_typetostr(int type) static ssize_t show_link_type(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "%s\n", link_typetostr(conn->type)); } static ssize_t show_link_address(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "%s\n", batostr(&conn->dst)); } static ssize_t show_link_features(struct device *dev, struct device_attribute *attr, char *buf) { - struct hci_conn *conn = dev_get_drvdata(dev); + struct hci_conn *conn = to_hci_conn(dev); return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n", conn->features[0], conn->features[1], @@ -79,7 +79,7 @@ static const struct attribute_group *bt_link_groups[] = { static void bt_link_release(struct device *dev) { - void *data = dev_get_drvdata(dev); + void *data = to_hci_conn(dev); kfree(data); } @@ -120,8 +120,6 @@ void hci_conn_add_sysfs(struct hci_conn *conn) dev_set_name(&conn->dev, "%s:%d", hdev->name, conn->handle); - dev_set_drvdata(&conn->dev, conn); - if (device_add(&conn->dev) < 0) { BT_ERR("Failed to register connection device"); return; |