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cfg80211: aggregate mgmt_tx parameters into a struct

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Change cfg80211 and mac80211 to use cfg80211_mgmt_tx_params
struct to aggregate parameters for mgmt_tx functions.
This makes the functions' signatures less clumsy and allows
less painful parameters extension.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
[fix all other drivers]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Andrei Otcheretianski
2013-11-18 19:06:49 +02:00
committed by Johannes Berg
parent 017b45bb5c
commit b176e62940
10 changed files with 86 additions and 69 deletions
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12
net/wireless/mlme.c
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@@ -520,9 +520,7 @@ void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev)
int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
struct ieee80211_channel *chan, bool offchan,
unsigned int wait, const u8 *buf, size_t len,
bool no_cck, bool dont_wait_for_ack, u64 *cookie)
struct cfg80211_mgmt_tx_params *params, u64 *cookie)
{
const struct ieee80211_mgmt *mgmt;
u16 stype;
@@ -533,10 +531,10 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
if (!rdev->ops->mgmt_tx)
return -EOPNOTSUPP;
if (len < 24 + 1)
if (params->len < 24 + 1)
return -EINVAL;
mgmt = (const struct ieee80211_mgmt *) buf;
mgmt = (const struct ieee80211_mgmt *)params->buf;
if (!ieee80211_is_mgmt(mgmt->frame_control))
return -EINVAL;
@@ -615,9 +613,7 @@ int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
return -EINVAL;
/* Transmit the Action frame as requested by user space */
return rdev_mgmt_tx(rdev, wdev, chan, offchan,
wait, buf, len, no_cck, dont_wait_for_ack,
cookie);
return rdev_mgmt_tx(rdev, wdev, params, cookie);
}
bool cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int sig_mbm,