diff options
| author | Ivo van Doorn <ivdoorn@gmail.com> | 2007-10-13 18:26:32 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-29 02:02:52 +0300 |
| commit | 8de8c5162b157884aa4855564cbfd9ec9119c819 (patch) | |
| tree | 42171390590a9623117846ccd377c4b42e72ddf1 /drivers/net/wireless/rt2x00 | |
| parent | 39e75857d08fe35ffad4dd9004580acf0d725b75 (diff) | |
| download | linux-8de8c5162b157884aa4855564cbfd9ec9119c819.tar.xz | |
[PATCH] rt2x00: Remove rt2x00_clear_link
rt2x00_clear_link() was becoming too large for statically inline,
also it was used on a single location and shouldn't really be
used anywhere else. So move the entire code into the function
rt2x00lib_start_link_tuner()
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/rt2x00')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 18 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 16 |
2 files changed, 18 insertions, 16 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index c47a1e6333cc..d6f0a72b7a0c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -277,25 +277,13 @@ struct link { }; /* - * Clear all counters inside the link structure. - */ -static inline void rt2x00_clear_link(struct link *link) -{ - link->count = 0; - memset(&link->qual, 0, sizeof(link->qual)); - link->qual.rx_percentage = 50; - link->qual.tx_percentage = 50; -} - -/* * Update the rssi using the walking average approach. */ static inline void rt2x00_update_link_rssi(struct link *link, int rssi) { - if (!link->qual.avg_rssi) - link->qual.avg_rssi = rssi; - else - link->qual.avg_rssi = ((link->qual.avg_rssi * 7) + rssi) / 8; + if (link->qual.avg_rssi) + rssi = ((link->qual.avg_rssi * 7) + rssi) / 8; + link->qual.avg_rssi = rssi; } /* diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index b2016f459d3b..0f824b27f1ef 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -67,7 +67,21 @@ EXPORT_SYMBOL_GPL(rt2x00lib_get_ring); */ static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev) { - rt2x00_clear_link(&rt2x00dev->link); + rt2x00dev->link.count = 0; + rt2x00dev->link.vgc_level = 0; + + memset(&rt2x00dev->link.qual, 0, sizeof(rt2x00dev->link.qual)); + + /* + * The RX and TX percentage should start at 50% + * this will assure we will get at least get some + * decent value when the link tuner starts. + * The value will be dropped and overwritten with + * the correct (measured )value anyway during the + * first run of the link tuner. + */ + rt2x00dev->link.qual.rx_percentage = 50; + rt2x00dev->link.qual.tx_percentage = 50; /* * Reset the link tuner. |