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| author | Johannes Berg <johannes.berg@intel.com> | 2015-07-13 13:26:46 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-08-14 18:49:53 +0300 |
| commit | 40d9a38ad3b7029be9c278738b67cbdb6349ce85 (patch) | |
| tree | e71dd40eb0afb147df45a91d36cb69faa3630880 /net/mac80211/mesh_plink.c | |
| parent | 2377799c084d86d22074cd4acd20edc32024d669 (diff) | |
| download | linux-40d9a38ad3b7029be9c278738b67cbdb6349ce85.tar.xz | |
mac80211: use DECLARE_EWMA
Instead of using the out-of-line average calculation, use the new
DECLARE_EWMA() macro to declare a signal EWMA, and use that.
This actually *reduces* the code size slightly (on x86-64) while
also reducing the station info size by 80 bytes.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh_plink.c')
| -rw-r--r-- | net/mac80211/mesh_plink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index e12be2e4e8df..58384642e03c 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -60,7 +60,7 @@ static bool rssi_threshold_check(struct ieee80211_sub_if_data *sdata, { s32 rssi_threshold = sdata->u.mesh.mshcfg.rssi_threshold; return rssi_threshold == 0 || - (sta && (s8) -ewma_read(&sta->avg_signal) > rssi_threshold); + (sta && (s8) -ewma_signal_read(&sta->avg_signal) > rssi_threshold); } /** |