ST_NCI_I2C_MIN_SIZE
r = i2c_master_recv(client, buf, ST_NCI_I2C_MIN_SIZE);
r = i2c_master_recv(client, buf, ST_NCI_I2C_MIN_SIZE);
if (r != ST_NCI_I2C_MIN_SIZE)
*skb = alloc_skb(ST_NCI_I2C_MIN_SIZE + len, GFP_KERNEL);
skb_reserve(*skb, ST_NCI_I2C_MIN_SIZE);
skb_put(*skb, ST_NCI_I2C_MIN_SIZE);
memcpy((*skb)->data, buf, ST_NCI_I2C_MIN_SIZE);
memcpy((*skb)->data + ST_NCI_I2C_MIN_SIZE, buf, len);