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| author | Holger Schurig <hs4233@mail.mn-solutions.de> | 2008-01-28 17:28:05 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:19:12 -0500 |
| commit | 8816edcea9009b66570bef10acde5a552a9b3b3c (patch) | |
| tree | 7f5f3844dbdd32d1b5a885a417dd991f342c5830 /drivers/net/wireless/libertas/scan.c | |
| parent | 23ff50361f23355334bffe33de84f0b52aa34b9d (diff) | |
| download | lwn-8816edcea9009b66570bef10acde5a552a9b3b3c.tar.gz lwn-8816edcea9009b66570bef10acde5a552a9b3b3c.zip | |
libertas: rename/document scan_channel
Rename last_scanned_channel to scan_channel, just so that a
grep for struct bss_descriptor's last_scanned element doesn't
show up so many positives.
Also documented the variable and moved it to other scan related
entries in lbs_private.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/scan.c')
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 37b9684bf29c..7d4f3afa8cc5 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -612,13 +612,13 @@ int lbs_scan_networks(struct lbs_private *priv, } /* Prepare to continue an interrupted scan */ - lbs_deb_scan("chan_count %d, last_scanned_channel %d\n", - chan_count, priv->last_scanned_channel); + lbs_deb_scan("chan_count %d, scan_channel %d\n", + chan_count, priv->scan_channel); curr_chans = chan_list; /* advance channel list by already-scanned-channels */ - if (priv->last_scanned_channel > 0) { - curr_chans += priv->last_scanned_channel; - chan_count -= priv->last_scanned_channel; + if (priv->scan_channel > 0) { + curr_chans += priv->scan_channel; + chan_count -= priv->scan_channel; } /* Send scan command(s) @@ -644,10 +644,10 @@ int lbs_scan_networks(struct lbs_private *priv, !full_scan && !priv->surpriseremoved) { /* -1 marks just that we're currently scanning */ - if (priv->last_scanned_channel < 0) - priv->last_scanned_channel = to_scan; + if (priv->scan_channel < 0) + priv->scan_channel = to_scan; else - priv->last_scanned_channel += to_scan; + priv->scan_channel += to_scan; cancel_delayed_work(&priv->scan_work); queue_delayed_work(priv->work_thread, &priv->scan_work, msecs_to_jiffies(300)); @@ -671,7 +671,7 @@ int lbs_scan_networks(struct lbs_private *priv, #endif out2: - priv->last_scanned_channel = 0; + priv->scan_channel = 0; out: if (priv->connect_status == LBS_CONNECTED) { @@ -1393,7 +1393,7 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info, queue_delayed_work(priv->work_thread, &priv->scan_work, msecs_to_jiffies(50)); /* set marker that currently a scan is taking place */ - priv->last_scanned_channel = -1; + priv->scan_channel = -1; if (priv->surpriseremoved) return -EIO; @@ -1427,7 +1427,7 @@ int lbs_get_scan(struct net_device *dev, struct iw_request_info *info, lbs_deb_enter(LBS_DEB_SCAN); /* iwlist should wait until the current scan is finished */ - if (priv->last_scanned_channel) + if (priv->scan_channel) return -EAGAIN; /* Update RSSI if current BSS is a locally created ad-hoc BSS */ |