#define HCI_OP_WRITE_EIR               0x0c52
 struct hci_cp_write_eir {
-       __u8            fec;
-       __u8            data[HCI_MAX_EIR_LENGTH];
+       __u8    fec;
+       __u8    data[HCI_MAX_EIR_LENGTH];
 } __packed;
 
 #define HCI_OP_READ_SSP_MODE           0x0c55
 
 #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
 struct hci_cp_write_le_host_supported {
-       __u8 le;
-       __u8 simul;
+       __u8    le;
+       __u8    simul;
 } __packed;
 
 #define HCI_OP_READ_LOCAL_VERSION      0x1001
 
 };
 
 struct discovery_state {
-       int type;
+       int                     type;
        enum {
                DISCOVERY_STOPPED,
                DISCOVERY_STARTING,
                DISCOVERY_RESOLVING,
                DISCOVERY_STOPPING,
        } state;
-       struct list_head all;           /* All devices found during inquiry */
-       struct list_head unknown;       /* Name state not known */
-       struct list_head resolve;       /* Name needs to be resolved */
-       __u32           timestamp;
+       struct list_head        all;            /* All devices found during inquiry */
+       struct list_head        unknown;        /* Name state not known */
+       struct list_head        resolve;        /* Name needs to be resolved */
+       __u32                   timestamp;
 };
 
 struct hci_conn_hash {
 
        struct sk_buff_head     srej_q;
        struct list_head        srej_l;
 
-       struct list_head list;
-       struct list_head global_l;
+       struct list_head        list;
+       struct list_head        global_l;
 
-       void            *data;
-       struct l2cap_ops *ops;
+       void                    *data;
+       struct l2cap_ops        *ops;
        struct mutex            lock;
 };
 
 struct l2cap_ops {
-       char            *name;
+       char                    *name;
 
        struct l2cap_chan       *(*new_connection) (void *data);
        int                     (*recv) (void *data, struct sk_buff *skb);
 };
 
 struct l2cap_conn {
-       struct hci_conn *hcon;
-       struct hci_chan *hchan;
+       struct hci_conn         *hcon;
+       struct hci_chan         *hchan;
 
-       bdaddr_t        *dst;
-       bdaddr_t        *src;
+       bdaddr_t                *dst;
+       bdaddr_t                *src;
 
-       unsigned int    mtu;
+       unsigned int            mtu;
 
-       __u32           feat_mask;
-       __u8            fixed_chan_mask;
+       __u32                   feat_mask;
+       __u8                    fixed_chan_mask;
 
-       __u8            info_state;
-       __u8            info_ident;
+       __u8                    info_state;
+       __u8                    info_ident;
 
-       struct delayed_work info_timer;
+       struct delayed_work     info_timer;
 
-       spinlock_t      lock;
+       spinlock_t              lock;
 
-       struct sk_buff *rx_skb;
-       __u32           rx_len;
-       __u8            tx_ident;
+       struct sk_buff          *rx_skb;
+       __u32                   rx_len;
+       __u8                    tx_ident;
 
-       __u8            disc_reason;
+       __u8                    disc_reason;
 
-       struct delayed_work  security_timer;
-       struct smp_chan *smp_chan;
+       struct delayed_work     security_timer;
+       struct smp_chan         *smp_chan;
 
-       struct list_head chan_l;
-       struct mutex    chan_lock;
+       struct list_head        chan_l;
+       struct mutex            chan_lock;
 };
 
 #define L2CAP_INFO_CL_MTU_REQ_SENT     0x01
 #define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
 
 struct l2cap_pinfo {
-       struct bt_sock  bt;
+       struct bt_sock          bt;
        struct l2cap_chan       *chan;
-       struct sk_buff  *rx_busy_skb;
+       struct sk_buff          *rx_busy_skb;
 };
 
 enum {