lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] libertas: remove unused variables in wlan_dev_t

Browse Source 
Actually, this patch removev wlan_dev_t totally and puts the used variables
of it directly into wlan_private. That reduces one level of indirection and
looks a little bit simpler. It's now "priv->card" and not
"priv->wlan_dev.card" and "priv->dev" instead of "priv->wlan_dev.netdev"

Changed two occurences of "((wlan_private *) dev->priv)->wlan_dev.netdev"
into "dev", because I didn't see the point in doing pointer-ping-pong.

The variables "ioport", "upld_rcv" and "upld_type" where unused. They have
been removed.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig
2007-05-25 13:05:16 -04:00
committed by John W. Linville
parent ec3eef28d9
commit 634b8f49c1
11 changed files with 100 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/wireless/libertas/scan.c
View File

@ -733,7 +733,7 @@ static int wlan_scan_channel_list(wlan_private * priv,
priv->adapter->last_scanned_channel = ptmpchan->channumber;
memset(&wrqu, 0, sizeof(union iwreq_data));
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWSCAN, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
done:
lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
@ -805,8 +805,8 @@ int wlan_scan_networks(wlan_private * priv,
/* Keep the data path active if we are only scanning our current channel */
if (!scancurrentchanonly) {
netif_stop_queue(priv->wlan_dev.netdev);
netif_carrier_off(priv->wlan_dev.netdev);
netif_stop_queue(priv->dev);
netif_carrier_off(priv->dev);
netif_stop_queue(priv->mesh_dev);
netif_carrier_off(priv->mesh_dev);
}
@ -827,8 +827,8 @@ int wlan_scan_networks(wlan_private * priv,
wlan_scan_process_results(priv);
if (priv->adapter->connect_status == libertas_connected) {
netif_carrier_on(priv->wlan_dev.netdev);
netif_wake_queue(priv->wlan_dev.netdev);
netif_carrier_on(priv->dev);
netif_wake_queue(priv->dev);
netif_carrier_on(priv->mesh_dev);
netif_wake_queue(priv->mesh_dev);
}