diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-05-19 17:53:16 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-05-19 17:53:16 +0200 |
| commit | c1e5f4714d591cc0a5e986613fdefa61abe98ac2 (patch) | |
| tree | 41e8b20e1c93e142f5dfbca513fbb770445102c6 /net | |
| parent | 3b3a0162fade6b83d5c83efafcd5adb9e4537047 (diff) | |
| download | linux-c1e5f4714d591cc0a5e986613fdefa61abe98ac2.tar.bz2 | |
cfg80211: constify more pointers in the cfg80211 API
This also propagates through the drivers.
The orinoco driver uses the cfg80211 API structs for internal
bookkeeping, and so needs a (void *) cast that removes the
const - but that's OK because it allocates those pointers.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/ibss.c | 2 | ||||
| -rw-r--r-- | net/wireless/sme.c | 2 | ||||
| -rw-r--r-- | net/wireless/util.c | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index 6b50588b709f..8f345da3ea5f 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -420,8 +420,8 @@ int cfg80211_ibss_wext_siwessid(struct net_device *dev, if (len > 0 && ssid[len - 1] == '\0') len--; + memcpy(wdev->ssid, ssid, len); wdev->wext.ibss.ssid = wdev->ssid; - memcpy(wdev->wext.ibss.ssid, ssid, len); wdev->wext.ibss.ssid_len = len; wdev_lock(wdev); diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 4bc21a2b1989..ea701bbacc6a 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -879,7 +879,7 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie, } void cfg80211_disconnected(struct net_device *dev, u16 reason, - u8 *ie, size_t ie_len, gfp_t gfp) + const u8 *ie, size_t ie_len, gfp_t gfp) { struct wireless_dev *wdev = dev->ieee80211_ptr; struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy); diff --git a/net/wireless/util.c b/net/wireless/util.c index 8c61d5c6fad3..fa61ac9c9b26 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -476,7 +476,8 @@ int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, EXPORT_SYMBOL(ieee80211_data_to_8023); int ieee80211_data_from_8023(struct sk_buff *skb, const u8 *addr, - enum nl80211_iftype iftype, u8 *bssid, bool qos) + enum nl80211_iftype iftype, + const u8 *bssid, bool qos) { struct ieee80211_hdr hdr; u16 hdrlen, ethertype; |