summaryrefslogtreecommitdiff
path: root/net/mac80211
diff options
context:
space:
mode:
authorJohannes Berg <johannes.berg@intel.com>2017-02-15 17:02:07 +0300
committerJohannes Berg <johannes.berg@intel.com>2017-03-06 11:21:43 +0300
commita858958b689211dcfe54cdd94c93160d2d659eba (patch)
tree2c5dfee349f132fc8068f8b8421c21a915f46bbc /net/mac80211
parent2fb51c35815dc08638a7d9b1a497a9d7cb4109b8 (diff)
downloadlinux-a858958b689211dcfe54cdd94c93160d2d659eba.tar.xz
mac80211: remove local pointer from rate_ctrl_ref
This pointer really isn't needed, so remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/rate.c10
-rw-r--r--net/mac80211/rate.h1
2 files changed, 5 insertions, 6 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 206698bc93f4..094c15645228 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -208,7 +208,6 @@ static struct rate_control_ref *rate_control_alloc(const char *name,
ref = kmalloc(sizeof(struct rate_control_ref), GFP_KERNEL);
if (!ref)
return NULL;
- ref->local = local;
ref->ops = ieee80211_rate_control_ops_get(name);
if (!ref->ops)
goto free;
@@ -229,13 +228,14 @@ free:
return NULL;
}
-static void rate_control_free(struct rate_control_ref *ctrl_ref)
+static void rate_control_free(struct ieee80211_local *local,
+ struct rate_control_ref *ctrl_ref)
{
ctrl_ref->ops->free(ctrl_ref->priv);
#ifdef CONFIG_MAC80211_DEBUGFS
- debugfs_remove_recursive(ctrl_ref->local->debugfs.rcdir);
- ctrl_ref->local->debugfs.rcdir = NULL;
+ debugfs_remove_recursive(local->debugfs.rcdir);
+ local->debugfs.rcdir = NULL;
#endif
kfree(ctrl_ref);
@@ -936,6 +936,6 @@ void rate_control_deinitialize(struct ieee80211_local *local)
return;
local->rate_ctrl = NULL;
- rate_control_free(ref);
+ rate_control_free(local, ref);
}
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 8d3260785b94..d51a1cce4d4a 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -20,7 +20,6 @@
#include "driver-ops.h"
struct rate_control_ref {
- struct ieee80211_local *local;
const struct rate_control_ops *ops;
void *priv;
};