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ath10k: use ether_addr_copy()

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As suggeested by checkpatch:

WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)

In wmi.c I had to change due to sparse warnings copying of struct wmi_mac_addr
from form &cmd->peer_macaddr.addr to cmd->peer_macaddr.addr. In
ath10k_wmi_set_ap_ps_param() I also added the missing ".addr" to the copy
command.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Kalle Valo
2014-09-14 12:50:49 +03:00
parent 75cb96d3eb
commit b25f32cb02
4 changed files with 21 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/net/wireless/ath/ath10k/wmi.c
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@@ -794,7 +794,7 @@ int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb)
cmd->hdr.tx_power = 0;
cmd->hdr.buf_len = __cpu_to_le32(buf_len);
memcpy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr), ETH_ALEN);
ether_addr_copy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr));
memcpy(cmd->buf, skb->data, skb->len);
ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
@@ -2350,7 +2350,7 @@ static int ath10k_wmi_ready_event_rx(struct ath10k *ar, struct sk_buff *skb)
if (WARN_ON(skb->len < sizeof(*ev)))
return -EINVAL;
memcpy(ar->mac_addr, ev->mac_addr.addr, ETH_ALEN);
ether_addr_copy(ar->mac_addr, ev->mac_addr.addr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi event ready sw_version %u abi_version %u mac_addr %pM status %d skb->len %i ev-sz %zu\n",
@@ -3496,7 +3496,7 @@ int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
cmd->vdev_id = __cpu_to_le32(vdev_id);
cmd->vdev_type = __cpu_to_le32(type);
cmd->vdev_subtype = __cpu_to_le32(subtype);
memcpy(cmd->vdev_macaddr.addr, macaddr, ETH_ALEN);
ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
@@ -3643,7 +3643,7 @@ int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
cmd = (struct wmi_vdev_up_cmd *)skb->data;
cmd->vdev_id = __cpu_to_le32(vdev_id);
cmd->vdev_assoc_id = __cpu_to_le32(aid);
memcpy(&cmd->vdev_bssid.addr, bssid, ETH_ALEN);
ether_addr_copy(cmd->vdev_bssid.addr, bssid);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
@@ -3724,7 +3724,7 @@ int ath10k_wmi_vdev_install_key(struct ath10k *ar,
cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
if (arg->macaddr)
memcpy(cmd->peer_macaddr.addr, arg->macaddr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
if (arg->key_data)
memcpy(cmd->key_data, arg->key_data, arg->key_len);
@@ -3803,7 +3803,7 @@ int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
cmd = (struct wmi_peer_create_cmd *)skb->data;
cmd->vdev_id = __cpu_to_le32(vdev_id);
memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi peer create vdev_id %d peer_addr %pM\n",
@@ -3823,7 +3823,7 @@ int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
cmd = (struct wmi_peer_delete_cmd *)skb->data;
cmd->vdev_id = __cpu_to_le32(vdev_id);
memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi peer delete vdev_id %d peer_addr %pM\n",
@@ -3844,7 +3844,7 @@ int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
cmd->vdev_id = __cpu_to_le32(vdev_id);
cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
@@ -3867,7 +3867,7 @@ int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
cmd->vdev_id = __cpu_to_le32(vdev_id);
cmd->param_id = __cpu_to_le32(param_id);
cmd->param_value = __cpu_to_le32(param_value);
memcpy(&cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi vdev %d peer 0x%pM set param %d value %d\n",
@@ -3938,7 +3938,7 @@ int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
cmd->vdev_id = __cpu_to_le32(vdev_id);
cmd->param_id = __cpu_to_le32(param_id);
cmd->param_value = __cpu_to_le32(value);
memcpy(&cmd->peer_macaddr, mac, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, mac);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
@@ -4022,7 +4022,7 @@ ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
cmd->peer_vht_caps = __cpu_to_le32(arg->peer_vht_caps);
cmd->peer_phymode = __cpu_to_le32(arg->peer_phymode);
memcpy(cmd->peer_macaddr.addr, arg->addr, ETH_ALEN);
ether_addr_copy(cmd->peer_macaddr.addr, arg->addr);
cmd->peer_legacy_rates.num_rates =
__cpu_to_le32(arg->peer_legacy_rates.num_rates);