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| author | Johannes Berg <johannes.berg@intel.com> | 2017-02-15 09:49:26 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-03-02 08:32:46 +0100 |
| commit | eb1e011a14748a1d9df9a7d7df9a5711721a1bdb (patch) | |
| tree | 599710c96a23bcbc25423cb0a99696dd0b257c7b /drivers/net/wireless/ralink/rt2x00/rt2x00.h | |
| parent | 48cac18ecf1de82f76259a54402c3adb7839ad01 (diff) | |
| download | linux-0-day-eb1e011a14748a1d9df9a7d7df9a5711721a1bdb.tar.gz linux-0-day-eb1e011a14748a1d9df9a7d7df9a5711721a1bdb.tar.xz | |
average: change to declare precision, not factor
Declaring the factor is counter-intuitive, and people are prone
to using small(-ish) values even when that makes no sense.
Change the DECLARE_EWMA() macro to take the fractional precision,
in bits, rather than a factor, and update all users.
While at it, add some more documentation.
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h index 26869b3bef45f..340787894c694 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h @@ -257,7 +257,7 @@ struct link_qual { int tx_failed; }; -DECLARE_EWMA(rssi, 1024, 8) +DECLARE_EWMA(rssi, 10, 8) /* * Antenna settings about the currently active link. |