diff options
Diffstat (limited to 'drivers/bluetooth/hci_bcsp.c')
| -rw-r--r-- | drivers/bluetooth/hci_bcsp.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index cf4a56095817..591abe6d63dd 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -25,7 +25,7 @@ #include <linux/ioctl.h> #include <linux/skbuff.h> #include <linux/bitrev.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> @@ -378,11 +378,11 @@ static void bcsp_pkt_cull(struct bcsp_struct *bcsp) i++; __skb_unlink(skb, &bcsp->unack); - kfree_skb(skb); + dev_kfree_skb_irq(skb); } if (skb_queue_empty(&bcsp->unack)) - del_timer(&bcsp->tbcsp); + timer_delete(&bcsp->tbcsp); spin_unlock_irqrestore(&bcsp->unack.lock, flags); @@ -582,6 +582,9 @@ static int bcsp_recv(struct hci_uart *hu, const void *data, int count) struct bcsp_struct *bcsp = hu->priv; const unsigned char *ptr; + if (!test_bit(HCI_UART_REGISTERED, &hu->flags)) + return -EUNATCH; + BT_DBG("hu %p count %d rx_state %d rx_count %ld", hu, count, bcsp->rx_state, bcsp->rx_count); @@ -688,7 +691,7 @@ static int bcsp_recv(struct hci_uart *hu, const void *data, int count) /* Arrange to retransmit all messages in the relq. */ static void bcsp_timed_event(struct timer_list *t) { - struct bcsp_struct *bcsp = from_timer(bcsp, t, tbcsp); + struct bcsp_struct *bcsp = timer_container_of(bcsp, t, tbcsp); struct hci_uart *hu = bcsp->hu; struct sk_buff *skb; unsigned long flags; @@ -737,7 +740,7 @@ static int bcsp_close(struct hci_uart *hu) { struct bcsp_struct *bcsp = hu->priv; - del_timer_sync(&bcsp->tbcsp); + timer_shutdown_sync(&bcsp->tbcsp); hu->priv = NULL; |