The function h4_check_data_len() is actually not used. So just
remove it.
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
---
drivers/bluetooth/hci_h4.c | 24 ------------------------
1 file changed, 24 deletions(-)
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index 8ae9f1e..7048a58 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -124,30 +124,6 @@ static int h4_enqueue(struct hci_uart *hu, struct sk_buff *skb)
return 0;
}
-static inline int h4_check_data_len(struct h4_struct *h4, int len)
-{
- int room = skb_tailroom(h4->rx_skb);
-
- BT_DBG("len %d room %d", len, room);
-
- if (!len) {
- hci_recv_frame(h4->rx_skb);
- } else if (len > room) {
- BT_ERR("Data length is too large");
- kfree_skb(h4->rx_skb);
- } else {
- h4->rx_state = H4_W4_DATA;
- h4->rx_count = len;
- return len;
- }
-
- h4->rx_state = H4_W4_PACKET_TYPE;
- h4->rx_skb = NULL;
- h4->rx_count = 0;
-
- return 0;
-}
-
/* Recv data */
static int h4_recv(struct hci_uart *hu, void *data, int count)
{
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
