diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2007-12-21 14:41:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-06-17 05:30:59 +0400 |
| commit | ca1e8bb8e4e89e2769e2b39eb29fdcfc5c19cf89 (patch) | |
| tree | 7a810b35b6f584b3176b42d35c30bcd7d79db11f /net/wireless | |
| parent | 67dd7608078b17f63f29ff2108fc5bf2407ddcec (diff) | |
| download | linux-ca1e8bb8e4e89e2769e2b39eb29fdcfc5c19cf89.tar.xz | |
wext: Parameterize the standard/private handlers.
The WEXT standard and private handlers to use are now
arguments to wireless_process_ioctl().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/wext.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/net/wireless/wext.c b/net/wireless/wext.c index e96559ea0fb3..929d24120f37 100644 --- a/net/wireless/wext.c +++ b/net/wireless/wext.c @@ -1015,11 +1015,17 @@ static int ioctl_private_call(struct net_device *dev, struct ifreq *ifr, } /* ---------------------------------------------------------------- */ +typedef int (*wext_ioctl_func)(struct net_device *, struct ifreq *, + unsigned int, iw_handler); + /* * Main IOCTl dispatcher. * Check the type of IOCTL and call the appropriate wrapper... */ -static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd) +static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, + unsigned int cmd, + wext_ioctl_func standard, + wext_ioctl_func private) { struct net_device *dev; iw_handler handler; @@ -1035,12 +1041,12 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned i * Note that 'cmd' is already filtered in dev_ioctl() with * (cmd >= SIOCIWFIRST && cmd <= SIOCIWLAST) */ if (cmd == SIOCGIWSTATS) - return ioctl_standard_call(dev, ifr, cmd, - &iw_handler_get_iwstats); + return standard(dev, ifr, cmd, + &iw_handler_get_iwstats); if (cmd == SIOCGIWPRIV && dev->wireless_handlers) - return ioctl_standard_call(dev, ifr, cmd, - &iw_handler_get_private); + return standard(dev, ifr, cmd, + &iw_handler_get_private); /* Basic check */ if (!netif_device_present(dev)) @@ -1051,9 +1057,9 @@ static int wireless_process_ioctl(struct net *net, struct ifreq *ifr, unsigned i if (handler) { /* Standard and private are not the same */ if (cmd < SIOCIWFIRSTPRIV) - return ioctl_standard_call(dev, ifr, cmd, handler); + return standard(dev, ifr, cmd, handler); else - return ioctl_private_call(dev, ifr, cmd, handler); + return private(dev, ifr, cmd, handler); } /* Old driver API : call driver ioctl handler */ if (dev->do_ioctl) @@ -1084,7 +1090,9 @@ int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd, dev_load(net, ifr->ifr_name); rtnl_lock(); - ret = wireless_process_ioctl(net, ifr, cmd); + ret = wireless_process_ioctl(net, ifr, cmd, + ioctl_standard_call, + ioctl_private_call); rtnl_unlock(); if (IW_IS_GET(cmd) && copy_to_user(arg, ifr, sizeof(struct iwreq))) return -EFAULT; |