diff options
Diffstat (limited to 'drivers/nfc/port100.c')
| -rw-r--r-- | drivers/nfc/port100.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c index 19be93e177fe..bb43cebda9dc 100644 --- a/drivers/nfc/port100.c +++ b/drivers/nfc/port100.c @@ -991,7 +991,7 @@ static int port100_set_command_type(struct port100 *dev, u8 command_type) if (!skb) return -ENOMEM; - *skb_put(skb, sizeof(u8)) = command_type; + skb_put_u8(skb, command_type); resp = port100_send_cmd_sync(dev, PORT100_CMD_SET_COMMAND_TYPE, skb); if (IS_ERR(resp)) @@ -1059,7 +1059,7 @@ static int port100_switch_rf(struct nfc_digital_dev *ddev, bool on) if (!skb) return -ENOMEM; - *skb_put(skb, 1) = on ? 1 : 0; + skb_put_u8(skb, on ? 1 : 0); /* Cancel the last command if the device is being switched off */ if (!on) @@ -1089,9 +1089,8 @@ static int port100_in_set_rf(struct nfc_digital_dev *ddev, u8 rf) if (!skb) return -ENOMEM; - memcpy(skb_put(skb, sizeof(struct port100_in_rf_setting)), - &in_rf_settings[rf], - sizeof(struct port100_in_rf_setting)); + skb_put_data(skb, &in_rf_settings[rf], + sizeof(struct port100_in_rf_setting)); resp = port100_send_cmd_sync(dev, PORT100_CMD_IN_SET_RF, skb); @@ -1133,7 +1132,7 @@ static int port100_in_set_framing(struct nfc_digital_dev *ddev, int param) if (!skb) return -ENOMEM; - memcpy(skb_put(skb, size), protocols, size); + skb_put_data(skb, protocols, size); resp = port100_send_cmd_sync(dev, PORT100_CMD_IN_SET_PROTOCOL, skb); @@ -1247,9 +1246,8 @@ static int port100_tg_set_rf(struct nfc_digital_dev *ddev, u8 rf) if (!skb) return -ENOMEM; - memcpy(skb_put(skb, sizeof(struct port100_tg_rf_setting)), - &tg_rf_settings[rf], - sizeof(struct port100_tg_rf_setting)); + skb_put_data(skb, &tg_rf_settings[rf], + sizeof(struct port100_tg_rf_setting)); resp = port100_send_cmd_sync(dev, PORT100_CMD_TG_SET_RF, skb); @@ -1291,7 +1289,7 @@ static int port100_tg_set_framing(struct nfc_digital_dev *ddev, int param) if (!skb) return -ENOMEM; - memcpy(skb_put(skb, size), protocols, size); + skb_put_data(skb, protocols, size); resp = port100_send_cmd_sync(dev, PORT100_CMD_TG_SET_PROTOCOL, skb); |