3135 	struct crypto_shash *tfm;  in ath11k_peer_rx_frag_setup()  local
3140 	tfm = crypto_alloc_shash("michael_mic", 0, 0);  in ath11k_peer_rx_frag_setup()
3141 	if (IS_ERR(tfm)) {  in ath11k_peer_rx_frag_setup()
3143 			    PTR_ERR(tfm));  in ath11k_peer_rx_frag_setup()
3144 		return PTR_ERR(tfm);  in ath11k_peer_rx_frag_setup()
3153 		crypto_free_shash(tfm);  in ath11k_peer_rx_frag_setup()
3164 	peer->tfm_mmic = tfm;  in ath11k_peer_rx_frag_setup()
3171 static int ath11k_dp_rx_h_michael_mic(struct crypto_shash *tfm, u8 *key,  in ath11k_dp_rx_h_michael_mic()  argument
3175 	SHASH_DESC_ON_STACK(desc, tfm);  in ath11k_dp_rx_h_michael_mic()
3180 	if (!tfm)  in ath11k_dp_rx_h_michael_mic()
3183 	desc->tfm = tfm;  in ath11k_dp_rx_h_michael_mic()
3185 	ret = crypto_shash_setkey(tfm, key, 8);  in ath11k_dp_rx_h_michael_mic()