diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-08-19 09:46:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-20 14:10:22 -0700 |
| commit | 46f26ddf562e7495ffa37144be5e447aeb13795e (patch) | |
| tree | f872bc3ed406198bf78e0f1de733ba636f53fec6 /drivers/net/wireless/ath/ath5k/ath5k.h | |
| parent | 5377d75823ff90c0d5d52d69087707b2e54be21b (diff) | |
ath5k: use DECLARE_EWMA
This reduces code size slightly (at least on x86/64) while also
removing memory consumption by two unsigned long values for each
ath5k device.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ath5k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index e22b0e778927..fa6e89e5c421 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1252,6 +1252,8 @@ struct ath5k_statistics { #define ATH5K_TXQ_LEN_MAX (ATH_TXBUF / 4) /* bufs per queue */ #define ATH5K_TXQ_LEN_LOW (ATH5K_TXQ_LEN_MAX / 2) /* low mark */ +DECLARE_EWMA(beacon_rssi, 1024, 8) + /* Driver state associated with an instance of a device */ struct ath5k_hw { struct ath_common common; @@ -1432,7 +1434,7 @@ struct ath5k_hw { struct ath5k_nfcal_hist ah_nfcal_hist; /* average beacon RSSI in our BSS (used by ANI) */ - struct ewma ah_beacon_rssi_avg; + struct ewma_beacon_rssi ah_beacon_rssi_avg; /* noise floor from last periodic calibration */ s32 ah_noise_floor; |