#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/sched.h>
#include <linux/types.h>
#include <linux/fcntl.h>
#include <linux/interrupt.h>
#include "hci_uart.h"
-#ifndef CONFIG_BT_HCIUART_DEBUG
-#undef BT_DBG
-#define BT_DBG( A... )
-#endif
-
#define VERSION "1.2"
struct h4_struct {
skb_queue_purge(&h4->txq);
- if (h4->rx_skb)
- kfree_skb(h4->rx_skb);
+ kfree_skb(h4->rx_skb);
hu->priv = NULL;
kfree(h4);
continue;
case H4_W4_EVENT_HDR:
- eh = (struct hci_event_hdr *) h4->rx_skb->data;
+ eh = hci_event_hdr(h4->rx_skb);
BT_DBG("Event header: evt 0x%2.2x plen %d", eh->evt, eh->plen);
continue;
case H4_W4_ACL_HDR:
- ah = (struct hci_acl_hdr *) h4->rx_skb->data;
+ ah = hci_acl_hdr(h4->rx_skb);
dlen = __le16_to_cpu(ah->dlen);
BT_DBG("ACL header: dlen %d", dlen);
continue;
case H4_W4_SCO_HDR:
- sh = (struct hci_sco_hdr *) h4->rx_skb->data;
+ sh = hci_sco_hdr(h4->rx_skb);
BT_DBG("SCO header: dlen %d", sh->dlen);