From bdfbec2d2d240e9c528caae9c743801629b60166 Mon Sep 17 00:00:00 2001 From: Ilan Peer Date: Thu, 9 Jan 2014 11:37:23 +0200 Subject: 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 [replace another occurrence in libertas, fix kernel-doc, fix bugs] Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/net/cfg80211.h') 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 */ -- cgit v1.2.3