From 683b6d3b31a51956ea540df00abb0b78894924c1 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 8 Nov 2012 21:25:48 +0100 Subject: cfg80211: pass a channel definition struct Instead of passing a channel pointer and channel type to all functions and driver methods, pass a new channel definition struct. Right now, this struct contains just the control channel and channel type, but for VHT this will change. Also, add a small inline cfg80211_get_chandef_type() so that drivers don't need to use the _type field of the new structure all the time, which will change. Signed-off-by: Johannes Berg --- net/wireless/rdev-ops.h | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) (limited to 'net/wireless/rdev-ops.h') diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index ee54a5aa438..6c0c8191f83 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -359,12 +359,11 @@ rdev_libertas_set_mesh_channel(struct cfg80211_registered_device *rdev, static inline int rdev_set_monitor_channel(struct cfg80211_registered_device *rdev, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type) + struct cfg80211_chan_def *chandef) { int ret; - trace_rdev_set_monitor_channel(&rdev->wiphy, chan, channel_type); - ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chan, channel_type); + trace_rdev_set_monitor_channel(&rdev->wiphy, chandef); + ret = rdev->ops->set_monitor_channel(&rdev->wiphy, chandef); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } @@ -844,14 +843,17 @@ static inline void rdev_get_et_strings(struct cfg80211_registered_device *rdev, trace_rdev_return_void(&rdev->wiphy); } -static inline struct ieee80211_channel -*rdev_get_channel(struct cfg80211_registered_device *rdev, - struct wireless_dev *wdev, enum nl80211_channel_type *type) +static inline int +rdev_get_channel(struct cfg80211_registered_device *rdev, + struct wireless_dev *wdev, + struct cfg80211_chan_def *chandef) { - struct ieee80211_channel *ret; + int ret; + trace_rdev_get_channel(&rdev->wiphy, wdev); - ret = rdev->ops->get_channel(&rdev->wiphy, wdev, type); - trace_rdev_return_channel(&rdev->wiphy, ret, *type); + ret = rdev->ops->get_channel(&rdev->wiphy, wdev, chandef); + trace_rdev_return_chandef(&rdev->wiphy, ret, chandef); + return ret; } -- cgit v1.2.3-70-g09d2