diff options
author | Martin Kaiser <martin@kaiser.cx> | 2022-12-02 12:25:25 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-05 15:29:23 +0300 |
commit | 3d0862367ab8af1144c0e5495b8bf0e2ce892afe (patch) | |
tree | f4dda495bb10d266dc0529006aed4337a19f80f0 /drivers/staging | |
parent | 3f48ad1f243d07d6018a4af2762b6538febde689 (diff) | |
download | linux-3d0862367ab8af1144c0e5495b8bf0e2ce892afe.tar.xz |
staging: r8188eu: remove unused da parameter
All callers of issue_probereq_p2p set the da parameter to NULL. Remove
this parameters and the code that runs only for da != NULL.
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20221202092525.403887-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/r8188eu/core/rtw_mlme_ext.c | 28 | ||||
-rw-r--r-- | drivers/staging/r8188eu/core/rtw_p2p.c | 8 | ||||
-rw-r--r-- | drivers/staging/r8188eu/include/rtw_mlme_ext.h | 2 |
3 files changed, 17 insertions, 21 deletions
diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c index cf7b39cfb8f4..95a9470f4c99 100644 --- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c @@ -3183,7 +3183,7 @@ void issue_probersp_p2p(struct adapter *padapter, unsigned char *da) dump_mgntframe(padapter, pmgntframe); } -inline void issue_probereq_p2p(struct adapter *padapter, u8 *da) +inline void issue_probereq_p2p(struct adapter *padapter) { struct xmit_frame *pmgntframe; struct pkt_attrib *pattrib; @@ -3216,20 +3216,16 @@ inline void issue_probereq_p2p(struct adapter *padapter, u8 *da) fctrl = &pwlanhdr->frame_control; *(fctrl) = 0; - if (da) { - memcpy(pwlanhdr->addr1, da, ETH_ALEN); - memcpy(pwlanhdr->addr3, da, ETH_ALEN); + if ((pwdinfo->p2p_info.scan_op_ch_only) || (pwdinfo->rx_invitereq_info.scan_op_ch_only)) { + /* This two flags will be set when this is only the P2P client mode. */ + memcpy(pwlanhdr->addr1, pwdinfo->p2p_peer_interface_addr, ETH_ALEN); + memcpy(pwlanhdr->addr3, pwdinfo->p2p_peer_interface_addr, ETH_ALEN); } else { - if ((pwdinfo->p2p_info.scan_op_ch_only) || (pwdinfo->rx_invitereq_info.scan_op_ch_only)) { - /* This two flags will be set when this is only the P2P client mode. */ - memcpy(pwlanhdr->addr1, pwdinfo->p2p_peer_interface_addr, ETH_ALEN); - memcpy(pwlanhdr->addr3, pwdinfo->p2p_peer_interface_addr, ETH_ALEN); - } else { - /* broadcast probe request frame */ - eth_broadcast_addr(pwlanhdr->addr1); - eth_broadcast_addr(pwlanhdr->addr3); - } + /* broadcast probe request frame */ + eth_broadcast_addr(pwlanhdr->addr1); + eth_broadcast_addr(pwlanhdr->addr3); } + memcpy(pwlanhdr->addr2, mac, ETH_ALEN); SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq); @@ -5867,9 +5863,9 @@ void site_survey(struct adapter *padapter) if (ScanType == SCAN_ACTIVE) { /* obey the channel plan setting... */ if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_SCAN) || rtw_p2p_chk_state(pwdinfo, P2P_STATE_FIND_PHASE_SEARCH)) { - issue_probereq_p2p(padapter, NULL); - issue_probereq_p2p(padapter, NULL); - issue_probereq_p2p(padapter, NULL); + issue_probereq_p2p(padapter); + issue_probereq_p2p(padapter); + issue_probereq_p2p(padapter); } else { int i; for (i = 0; i < RTW_SSID_SCAN_AMOUNT; i++) { diff --git a/drivers/staging/r8188eu/core/rtw_p2p.c b/drivers/staging/r8188eu/core/rtw_p2p.c index ce05458bd1ad..93d3c9c4399c 100644 --- a/drivers/staging/r8188eu/core/rtw_p2p.c +++ b/drivers/staging/r8188eu/core/rtw_p2p.c @@ -1453,7 +1453,7 @@ static void pre_tx_invitereq_handler(struct adapter *padapter) set_channel_bwmode(padapter, pwdinfo->invitereq_info.peer_ch, HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); rtw_mlme_under_site_survey(padapter); - issue_probereq_p2p(padapter, NULL); + issue_probereq_p2p(padapter); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); } @@ -1464,7 +1464,7 @@ static void pre_tx_provdisc_handler(struct adapter *padapter) set_channel_bwmode(padapter, pwdinfo->tx_prov_disc_info.peer_channel_num[0], HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); rtw_mlme_under_site_survey(padapter); - issue_probereq_p2p(padapter, NULL); + issue_probereq_p2p(padapter); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); } @@ -1475,7 +1475,7 @@ static void pre_tx_negoreq_handler(struct adapter *padapter) set_channel_bwmode(padapter, pwdinfo->nego_req_info.peer_channel_num[0], HAL_PRIME_CHNL_OFFSET_DONT_CARE, HT_CHANNEL_WIDTH_20); rtw_mlme_under_site_survey(padapter); - issue_probereq_p2p(padapter, NULL); + issue_probereq_p2p(padapter); _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); } @@ -1725,7 +1725,7 @@ static void pre_tx_scan_timer_process(struct timer_list *t) if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_TX_PROVISION_DIS_REQ)) { if (pwdinfo->tx_prov_disc_info.benable) { /* the provision discovery request frame is trigger to send or not */ p2p_protocol_wk_cmd(adapter, P2P_PRE_TX_PROVDISC_PROCESS_WK); - /* issue_probereq_p2p(adapter, NULL); */ + /* issue_probereq_p2p(adapter); */ /* _set_timer(&pwdinfo->pre_tx_scan_timer, P2P_TX_PRESCAN_TIMEOUT); */ } } else if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_GONEGO_ING)) { diff --git a/drivers/staging/r8188eu/include/rtw_mlme_ext.h b/drivers/staging/r8188eu/include/rtw_mlme_ext.h index 6724424a334e..589de7c54d93 100644 --- a/drivers/staging/r8188eu/include/rtw_mlme_ext.h +++ b/drivers/staging/r8188eu/include/rtw_mlme_ext.h @@ -497,7 +497,7 @@ void issue_probersp_p2p(struct adapter *padapter, unsigned char *da); void issue_p2p_provision_request(struct adapter *padapter, u8 *pssid, u8 ussidlen, u8 *pdev_raddr); void issue_p2p_GO_request(struct adapter *padapter, u8 *raddr); -void issue_probereq_p2p(struct adapter *padapter, u8 *da); +void issue_probereq_p2p(struct adapter *padapter); void issue_p2p_invitation_response(struct adapter *padapter, u8 *raddr, u8 dialogToken, u8 success); void issue_p2p_invitation_request(struct adapter *padapter, u8 *raddr); |