diff options
| author | John W. Linville <linville@tuxdriver.com> | 2010-06-29 20:51:23 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-29 20:51:23 +0200 |
| commit | c466d4efb86bb5aa327d6e43f62781a9faabfdae (patch) | |
| tree | 16b2727b93adcc34b5b638975f00b4501b3062b2 /net/mac80211/driver-ops.h | |
| parent | mac80211: remove unnecessary check in ieee80211_dump_survey (diff) | |
| download | linux-c466d4efb86bb5aa327d6e43f62781a9faabfdae.tar.xz linux-c466d4efb86bb5aa327d6e43f62781a9faabfdae.zip | |
mac80211: add basic tracing to drv_get_survey
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index c33317320eee..14123dce544b 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -375,9 +375,14 @@ static inline int drv_get_survey(struct ieee80211_local *local, int idx, struct survey_info *survey) { int ret = -EOPNOTSUPP; + + trace_drv_get_survey(local, idx, survey); + if (local->ops->get_survey) ret = local->ops->get_survey(&local->hw, idx, survey); - /* trace_drv_get_survey(local, idx, survey, ret); */ + + trace_drv_return_int(local, ret); + return ret; } |