diff options
Diffstat (limited to 'drivers/nfc/st21nfca')
| -rw-r--r-- | drivers/nfc/st21nfca/core.c | 6 | ||||
| -rw-r--r-- | drivers/nfc/st21nfca/dep.c | 30 | ||||
| -rw-r--r-- | drivers/nfc/st21nfca/i2c.c | 4 |
3 files changed, 20 insertions, 20 deletions
diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c index 50be3b788f1c..e803fdfa9189 100644 --- a/drivers/nfc/st21nfca/core.c +++ b/drivers/nfc/st21nfca/core.c @@ -782,12 +782,12 @@ static int st21nfca_hci_im_transceive(struct nfc_hci_dev *hdev, if (target->supported_protocols == NFC_PROTO_NFC_DEP_MASK) return st21nfca_im_send_dep_req(hdev, skb); - *skb_push(skb, 1) = 0x1a; + *(u8 *)skb_push(skb, 1) = 0x1a; return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate, ST21NFCA_WR_XCHG_DATA, skb->data, skb->len, cb, cb_context); case ST21NFCA_RF_READER_14443_3_A_GATE: - *skb_push(skb, 1) = 0x1a; /* CTR, see spec:10.2.2.1 */ + *(u8 *)skb_push(skb, 1) = 0x1a; /* CTR, see spec:10.2.2.1 */ return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate, ST21NFCA_WR_XCHG_DATA, skb->data, @@ -797,7 +797,7 @@ static int st21nfca_hci_im_transceive(struct nfc_hci_dev *hdev, info->async_cb = cb; info->async_cb_context = cb_context; - *skb_push(skb, 1) = 0x17; + *(u8 *)skb_push(skb, 1) = 0x17; return nfc_hci_send_cmd_async(hdev, target->hci_reader_gate, ST21NFCA_WR_XCHG_DATA, skb->data, diff --git a/drivers/nfc/st21nfca/dep.c b/drivers/nfc/st21nfca/dep.c index ada7b114b6c1..fd08be2917e6 100644 --- a/drivers/nfc/st21nfca/dep.c +++ b/drivers/nfc/st21nfca/dep.c @@ -315,10 +315,10 @@ int st21nfca_tm_send_dep_res(struct nfc_hci_dev *hdev, struct sk_buff *skb) int r; struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev); - *skb_push(skb, 1) = info->dep_info.curr_nfc_dep_pni; - *skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_RES; - *skb_push(skb, 1) = ST21NFCA_NFCIP1_RES; - *skb_push(skb, 1) = skb->len; + *(u8 *)skb_push(skb, 1) = info->dep_info.curr_nfc_dep_pni; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_RES; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_RES; + *(u8 *)skb_push(skb, 1) = skb->len; r = nfc_hci_send_event(hdev, ST21NFCA_RF_CARD_F_GATE, ST21NFCA_EVT_SEND_DATA, skb->data, skb->len); @@ -466,7 +466,7 @@ static void st21nfca_im_send_psl_req(struct nfc_hci_dev *hdev, u8 did, u8 bsi, psl_req->brs = (0x30 & bsi << 4) | (bri & 0x03); psl_req->fsl = lri; - *skb_push(skb, 1) = info->dep_info.to | 0x10; + *(u8 *)skb_push(skb, 1) = info->dep_info.to | 0x10; st21nfca_im_send_pdu(info, skb); } @@ -568,7 +568,7 @@ int st21nfca_im_send_atr_req(struct nfc_hci_dev *hdev, u8 *gb, size_t gb_len) } atr_req->length = sizeof(struct st21nfca_atr_req) + hdev->gb_len; - *skb_push(skb, 1) = info->dep_info.to | 0x10; /* timeout */ + *(u8 *)skb_push(skb, 1) = info->dep_info.to | 0x10; /* timeout */ info->async_cb_type = ST21NFCA_CB_TYPE_READER_F; info->async_cb_context = info; @@ -629,10 +629,10 @@ static void st21nfca_im_recv_dep_res_cb(void *context, struct sk_buff *skb, case ST21NFCA_NFC_DEP_PFB_SUPERVISOR_PDU: pr_err("Received a SUPERVISOR PDU\n"); skb_pull(skb, size); - *skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_REQ; - *skb_push(skb, 1) = ST21NFCA_NFCIP1_REQ; - *skb_push(skb, 1) = skb->len; - *skb_push(skb, 1) = info->dep_info.to | 0x10; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_REQ; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_REQ; + *(u8 *)skb_push(skb, 1) = skb->len; + *(u8 *)skb_push(skb, 1) = info->dep_info.to | 0x10; st21nfca_im_send_pdu(info, skb); break; @@ -655,12 +655,12 @@ int st21nfca_im_send_dep_req(struct nfc_hci_dev *hdev, struct sk_buff *skb) info->async_cb_context = info; info->async_cb = st21nfca_im_recv_dep_res_cb; - *skb_push(skb, 1) = info->dep_info.curr_nfc_dep_pni; - *skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_REQ; - *skb_push(skb, 1) = ST21NFCA_NFCIP1_REQ; - *skb_push(skb, 1) = skb->len; + *(u8 *)skb_push(skb, 1) = info->dep_info.curr_nfc_dep_pni; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_DEP_REQ; + *(u8 *)skb_push(skb, 1) = ST21NFCA_NFCIP1_REQ; + *(u8 *)skb_push(skb, 1) = skb->len; - *skb_push(skb, 1) = info->dep_info.to | 0x10; + *(u8 *)skb_push(skb, 1) = info->dep_info.to | 0x10; return nfc_hci_send_cmd_async(hdev, ST21NFCA_RF_READER_F_GATE, ST21NFCA_WR_XCHG_DATA, diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c index c36f0e0afdfd..396cdafb3e36 100644 --- a/drivers/nfc/st21nfca/i2c.c +++ b/drivers/nfc/st21nfca/i2c.c @@ -171,7 +171,7 @@ static void st21nfca_hci_add_len_crc(struct sk_buff *skb) u16 crc; u8 tmp; - *skb_push(skb, 1) = 0; + *(u8 *)skb_push(skb, 1) = 0; crc = crc_ccitt(0xffff, skb->data, skb->len); crc = ~crc; @@ -216,7 +216,7 @@ static int st21nfca_hci_i2c_write(void *phy_id, struct sk_buff *skb) /* add ST21NFCA_SOF_EOF on tail */ *(u8 *)skb_put(skb, 1) = ST21NFCA_SOF_EOF; /* add ST21NFCA_SOF_EOF on head */ - *skb_push(skb, 1) = ST21NFCA_SOF_EOF; + *(u8 *)skb_push(skb, 1) = ST21NFCA_SOF_EOF; /* * Compute byte stuffing |