diff options
Diffstat (limited to 'drivers/nfc/pn533/pn533.c')
| -rw-r--r-- | drivers/nfc/pn533/pn533.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index 6a711b5b9490..c8a8f5badb5b 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -1032,7 +1032,7 @@ static struct sk_buff *pn533_alloc_poll_tg_frame(struct pn533 *dev) return NULL; /* DEP support only */ - *(u8 *)skb_put(skb, 1) = PN533_INIT_TARGET_DEP; + skb_put_u8(skb, PN533_INIT_TARGET_DEP); /* MIFARE params */ skb_put_data(skb, mifare_params, 6); @@ -1046,12 +1046,12 @@ static struct sk_buff *pn533_alloc_poll_tg_frame(struct pn533 *dev) memcpy(nfcid3, felica, 8); /* General bytes */ - *(u8 *)skb_put(skb, 1) = gbytes_len; + skb_put_u8(skb, gbytes_len); gb = skb_put_data(skb, gbytes, gbytes_len); /* Len Tk */ - *(u8 *)skb_put(skb, 1) = 0; + skb_put_u8(skb, 0); return skb; } @@ -1280,8 +1280,8 @@ static void pn533_wq_rf(struct work_struct *work) if (!skb) return; - *(u8 *)skb_put(skb, 1) = PN533_CFGITEM_RF_FIELD; - *(u8 *)skb_put(skb, 1) = PN533_CFGITEM_RF_FIELD_AUTO_RFCA; + skb_put_u8(skb, PN533_CFGITEM_RF_FIELD); + skb_put_u8(skb, PN533_CFGITEM_RF_FIELD_AUTO_RFCA); rc = pn533_send_cmd_async(dev, PN533_CMD_RF_CONFIGURATION, skb, pn533_rf_complete, NULL); @@ -1375,8 +1375,8 @@ static int pn533_poll_dep(struct nfc_dev *nfc_dev) if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, 1) = 0x01; /* Active */ - *(u8 *)skb_put(skb, 1) = 0x02; /* 424 kbps */ + skb_put_u8(skb, 0x01); /* Active */ + skb_put_u8(skb, 0x02); /* 424 kbps */ next = skb_put(skb, 1); /* Next */ *next = 0; @@ -1620,8 +1620,8 @@ static int pn533_activate_target_nfcdep(struct pn533 *dev) if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, sizeof(u8)) = 1; /* TG */ - *(u8 *)skb_put(skb, sizeof(u8)) = 0; /* Next */ + skb_put_u8(skb, 1); /* TG */ + skb_put_u8(skb, 0); /* Next */ resp = pn533_send_cmd_sync(dev, PN533_CMD_IN_ATR, skb); if (IS_ERR(resp)) @@ -1737,7 +1737,7 @@ static void pn533_deactivate_target(struct nfc_dev *nfc_dev, if (!skb) return; - *(u8 *)skb_put(skb, 1) = 1; /* TG*/ + skb_put_u8(skb, 1); /* TG*/ rc = pn533_send_cmd_async(dev, PN533_CMD_IN_RELEASE, skb, pn533_deactivate_target_complete, NULL); @@ -1848,8 +1848,8 @@ static int pn533_dep_link_up(struct nfc_dev *nfc_dev, struct nfc_target *target, if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, 1) = !comm_mode; /* ActPass */ - *(u8 *)skb_put(skb, 1) = 0x02; /* 424 kbps */ + skb_put_u8(skb, !comm_mode); /* ActPass */ + skb_put_u8(skb, 0x02); /* 424 kbps */ next = skb_put(skb, 1); /* Next */ *next = 0; @@ -2274,7 +2274,7 @@ static void pn533_wq_mi_recv(struct work_struct *work) break; } default: - *(u8 *)skb_put(skb, sizeof(u8)) = 1; /*TG*/ + skb_put_u8(skb, 1); /*TG*/ rc = pn533_send_cmd_direct_async(dev, PN533_CMD_IN_DATA_EXCHANGE, @@ -2370,7 +2370,7 @@ static int pn533_set_configuration(struct pn533 *dev, u8 cfgitem, u8 *cfgdata, if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, sizeof(cfgitem)) = cfgitem; + skb_put_u8(skb, cfgitem); skb_put_data(skb, cfgdata, cfgdata_len); resp = pn533_send_cmd_sync(dev, PN533_CMD_RF_CONFIGURATION, skb); @@ -2415,7 +2415,7 @@ static int pn533_pasori_fw_reset(struct pn533 *dev) if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, sizeof(u8)) = 0x1; + skb_put_u8(skb, 0x1); resp = pn533_send_cmd_sync(dev, 0x18, skb); if (IS_ERR(resp)) @@ -2454,7 +2454,7 @@ static int pn532_sam_configuration(struct nfc_dev *nfc_dev) if (!skb) return -ENOMEM; - *(u8 *)skb_put(skb, 1) = 0x01; + skb_put_u8(skb, 0x01); resp = pn533_send_cmd_sync(dev, PN533_CMD_SAM_CONFIGURATION, skb); if (IS_ERR(resp)) |