1311 	int padpos = 24;  in ath5k_common_padpos()  local
1314 		padpos += ETH_ALEN;  in ath5k_common_padpos()
1317 		padpos += IEEE80211_QOS_CTL_LEN;  in ath5k_common_padpos()
1319 	return padpos;  in ath5k_common_padpos()
1328 	int padpos = ath5k_common_padpos(skb);  in ath5k_add_padding()  local
1329 	int padsize = padpos & 3;  in ath5k_add_padding()
1331 	if (padsize && skb->len > padpos) {  in ath5k_add_padding()
1337 		memmove(skb->data, skb->data + padsize, padpos);  in ath5k_add_padding()
1359 	int padpos = ath5k_common_padpos(skb);  in ath5k_remove_padding()  local
1360 	int padsize = padpos & 3;  in ath5k_remove_padding()
1362 	if (padsize && skb->len >= padpos + padsize) {  in ath5k_remove_padding()
1363 		memmove(skb->data + padsize, skb->data, padpos);  in ath5k_remove_padding()