st21nfca_atr_req
struct st21nfca_atr_req *atr_req)
gb_len = atr_req->length - sizeof(struct st21nfca_atr_req);
struct st21nfca_atr_req *atr_req;
atr_req = (struct st21nfca_atr_req *)skb->data;
if (atr_req->length < sizeof(struct st21nfca_atr_req))
gb_len = skb->len - sizeof(struct st21nfca_atr_req);
struct st21nfca_atr_req *atr_req;
alloc_skb(sizeof(struct st21nfca_atr_req) + gb_len + 1, GFP_KERNEL);
skb_put(skb, sizeof(struct st21nfca_atr_req));
atr_req = (struct st21nfca_atr_req *)skb->data;
memset(atr_req, 0, sizeof(struct st21nfca_atr_req));
atr_req->length = sizeof(struct st21nfca_atr_req) + hdev->gb_len;