diff options
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 3b489f8..5a86144 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -542,7 +542,8 @@ enum survey_info_flags { /** * struct survey_info - channel survey response * - * @channel: the channel this survey record reports, mandatory + * @channel: the channel this survey record reports, may be %NULL for a single + * record to report global statistics * @filled: bitflag of flags from &enum survey_info_flags * @noise: channel noise in dBm. This and all following fields are * optional |
