diff options
| author | Ilan Peer | 2014-01-09 10:37:23 +0100 |
|---|---|---|
| committer | Johannes Berg | 2014-01-09 14:24:24 +0100 |
| commit | bdfbec2d2d240e9c528caae9c743801629b60166 (patch) | |
| tree | d35ed71d3af26f7bbc681da4cbfcee99f8685476 /include/net/cfg80211.h | |
| parent | mac80211: remove channel_change_time (diff) | |
| download | kernel-qcow2-linux-bdfbec2d2d240e9c528caae9c743801629b60166.tar.gz kernel-qcow2-linux-bdfbec2d2d240e9c528caae9c743801629b60166.tar.xz kernel-qcow2-linux-bdfbec2d2d240e9c528caae9c743801629b60166.zip | |
cfg80211: Add a function to get the number of supported channels
Add a utility function to get the number of channels supported by
the device, and update the places in the code that need this data.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
[replace another occurrence in libertas, fix kernel-doc, fix bugs]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 56c597793d6d..b1f84b05c67e 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -4640,6 +4640,14 @@ void cfg80211_report_wowlan_wakeup(struct wireless_dev *wdev, */ void cfg80211_crit_proto_stopped(struct wireless_dev *wdev, gfp_t gfp); +/** + * ieee80211_get_num_supported_channels - get number of channels device has + * @wiphy: the wiphy + * + * Return: the number of channels supported by the device. + */ +unsigned int ieee80211_get_num_supported_channels(struct wiphy *wiphy); + /* Logging, debugging and troubleshooting/diagnostic helpers. */ /* wiphy_printk helpers, similar to dev_printk */ |