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brcm80211: use endian annotations in scan related function 

The scan related functions provide scan parameters to the device
which need to be in little-endian. These parameters have been
annotated and conversions were placed as needed.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2011-10-12 20:51:19 +02:00 коммит произвёл John W. Linville
Родитель 1062904c9b
Коммит 668310754f
1 изменённых файлов: 4 добавлений и 4 удалений
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8
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
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@ -475,7 +475,7 @@ static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv)
struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv);
struct net_device *ndev = cfg_to_ndev(cfg_priv); struct net_device *ndev = cfg_to_ndev(cfg_priv);
struct brcmf_ssid ssid; struct brcmf_ssid ssid;
s32 passive_scan; __le32 passive_scan;
s32 err = 0; s32 err = 0;
/* Broadcast scan by default */ /* Broadcast scan by default */
@ -483,7 +483,7 @@ static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv)
iscan->state = WL_ISCAN_STATE_SCANING; iscan->state = WL_ISCAN_STATE_SCANING;
passive_scan = cfg_priv->active_scan ? 0 : 1; passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN, err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan)); &passive_scan, sizeof(passive_scan));
if (err) { if (err) {
@ -511,7 +511,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev);
struct cfg80211_ssid *ssids; struct cfg80211_ssid *ssids;
struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int; struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int;
s32 passive_scan; __le32 passive_scan;
bool iscan_req; bool iscan_req;
bool spec_scan; bool spec_scan;
s32 err = 0; s32 err = 0;
@ -567,7 +567,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
WL_SCAN("Broadcast scan\n"); WL_SCAN("Broadcast scan\n");
} }
passive_scan = cfg_priv->active_scan ? 0 : 1; passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1);
err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN, err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN,
&passive_scan, sizeof(passive_scan)); &passive_scan, sizeof(passive_scan));
if (err) { if (err) {