diff options
| author | Yoann Padioleau <padator@wanadoo.fr> | 2007-08-03 19:37:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:49:37 -0700 |
| commit | 6dbc9c89fb242873bd3e83890e59da3d6e462025 (patch) | |
| tree | 9e70567b27c3245b3bcd641cb63a29f8f648719a /drivers/net/wireless/hostap/hostap_cs.c | |
| parent | 8951554dba0c7962ae72faece66e8f5085a777d6 (diff) | |
| download | linux-6dbc9c89fb242873bd3e83890e59da3d6e462025.tar.gz linux-6dbc9c89fb242873bd3e83890e59da3d6e462025.tar.bz2 linux-6dbc9c89fb242873bd3e83890e59da3d6e462025.zip | |
[PATCH] dev->priv to netdev_priv(dev), for drivers/net/wireless
Replacing accesses to dev->priv to netdev_priv(dev). The replacment
is safe when netdev_priv is used to access a private structure that is
right next to the net_device structure in memory. Cf
http://groups.google.com/group/comp.os.linux.development.system/browse_thread/thread/de19321bcd94dbb8/0d74a4adcd6177bd
This is the case when the net_device structure was allocated with
a call to alloc_netdev or one of its derivative.
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Cc: mcgrof@gmail.com
Cc: linux-wireless@vger.kernel.org
Cc: akpm@linux-foundation.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_cs.c')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index 30e723f65979..f9cf22bda42e 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -272,7 +272,7 @@ static int sandisk_enable_wireless(struct net_device *dev) { int res, ret = 0; conf_reg_t reg; - struct hostap_interface *iface = dev->priv; + struct hostap_interface *iface = netdev_priv(dev); local_info_t *local = iface->local; tuple_t tuple; cisparse_t *parse = NULL; |