diff options
Diffstat (limited to 'drivers/bluetooth/hci_bcsp.c')
| -rw-r--r-- | drivers/bluetooth/hci_bcsp.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c index 910ec968f022..d880f4e33c75 100644 --- a/drivers/bluetooth/hci_bcsp.c +++ b/drivers/bluetooth/hci_bcsp.c @@ -125,7 +125,7 @@ static void bcsp_slip_msgdelim(struct sk_buff *skb) { const char pkt_delim = 0xc0; - memcpy(skb_put(skb, 1), &pkt_delim, 1); + skb_put_data(skb, &pkt_delim, 1); } static void bcsp_slip_one_byte(struct sk_buff *skb, u8 c) @@ -135,13 +135,13 @@ static void bcsp_slip_one_byte(struct sk_buff *skb, u8 c) switch (c) { case 0xc0: - memcpy(skb_put(skb, 2), &esc_c0, 2); + skb_put_data(skb, &esc_c0, 2); break; case 0xdb: - memcpy(skb_put(skb, 2), &esc_db, 2); + skb_put_data(skb, &esc_db, 2); break; default: - memcpy(skb_put(skb, 1), &c, 1); + skb_put_data(skb, &c, 1); } } @@ -423,7 +423,7 @@ static void bcsp_handle_le_pkt(struct hci_uart *hu) BT_DBG("Found a LE conf pkt"); if (!nskb) return; - memcpy(skb_put(nskb, 4), conf_rsp_pkt, 4); + skb_put_data(nskb, conf_rsp_pkt, 4); hci_skb_pkt_type(nskb) = BCSP_LE_PKT; skb_queue_head(&bcsp->unrel, nskb); @@ -447,7 +447,7 @@ static inline void bcsp_unslip_one_byte(struct bcsp_struct *bcsp, unsigned char bcsp->rx_esc_state = BCSP_ESCSTATE_ESC; break; default: - memcpy(skb_put(bcsp->rx_skb, 1), &byte, 1); + skb_put_data(bcsp->rx_skb, &byte, 1); if ((bcsp->rx_skb->data[0] & 0x40) != 0 && bcsp->rx_state != BCSP_W4_CRC) bcsp_crc_update(&bcsp->message_crc, byte); @@ -458,7 +458,7 @@ static inline void bcsp_unslip_one_byte(struct bcsp_struct *bcsp, unsigned char case BCSP_ESCSTATE_ESC: switch (byte) { case 0xdc: - memcpy(skb_put(bcsp->rx_skb, 1), &c0, 1); + skb_put_data(bcsp->rx_skb, &c0, 1); if ((bcsp->rx_skb->data[0] & 0x40) != 0 && bcsp->rx_state != BCSP_W4_CRC) bcsp_crc_update(&bcsp->message_crc, 0xc0); @@ -467,7 +467,7 @@ static inline void bcsp_unslip_one_byte(struct bcsp_struct *bcsp, unsigned char break; case 0xdd: - memcpy(skb_put(bcsp->rx_skb, 1), &db, 1); + skb_put_data(bcsp->rx_skb, &db, 1); if ((bcsp->rx_skb->data[0] & 0x40) != 0 && bcsp->rx_state != BCSP_W4_CRC) bcsp_crc_update(&bcsp->message_crc, 0xdb); |