nl80211: fix NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL API

My commit removing that also removed it from the header file
which can break compilation of userspace that needed it, add
it back for API/ABI compatibility purposes (but no code to
implement anything for it.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 1ba9d626aa833db91c462560f27054b30e91939d..194c1eab04d8ad9cb37ae855d8c011d48722c829 100644 (file)
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -3856,6 +3856,8 @@ enum nl80211_ap_sme_features {
  * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
  *     to work properly to suppport receiving regulatory hints from
  *     cellular base stations.
+ * @NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL: (no longer available, only
+ *     here to reserve the value for API/ABI compatibility)
  * @NL80211_FEATURE_SAE: This driver supports simultaneous authentication of
  *     equals (SAE) with user space SME (NL80211_CMD_AUTHENTICATE) in station
  *     mode
@@ -3897,7 +3899,7 @@ enum nl80211_feature_flags {
        NL80211_FEATURE_HT_IBSS                         = 1 << 1,
        NL80211_FEATURE_INACTIVITY_TIMER                = 1 << 2,
        NL80211_FEATURE_CELL_BASE_REG_HINTS             = 1 << 3,
-       /* bit 4 is reserved - don't use */
+       NL80211_FEATURE_P2P_DEVICE_NEEDS_CHANNEL        = 1 << 4,
        NL80211_FEATURE_SAE                             = 1 << 5,
        NL80211_FEATURE_LOW_PRIORITY_SCAN               = 1 << 6,
        NL80211_FEATURE_SCAN_FLUSH                      = 1 << 7,