steev@sigma rtl818x.2.6.19 % make
make -C /lib/modules/`uname -r`/build SUBDIRS=`pwd`/net/ieee80211 CONFIG_IEEE80211=m CONFIG_IEEE80211_CRYPT=m CONFIG_IEEE80211_CRYPT_WEP=m CONFIG_IEEE80211_CRYPT_CCMP=m CONFIG_IEEE80211_CRYPT_TKIP=m CC="gcc -I`pwd`/include" modules
make[1]: Entering directory `/usr/src/linux-2.6.19-gentoo-r2'
  Building modules, stage 2.
  MODPOST 5 modules
make[1]: Leaving directory `/usr/src/linux-2.6.19-gentoo-r2'
make -C /lib/modules/`uname -r`/build SUBDIRS=`pwd`/drivers/net/wireless/rtl818x CONFIG_RTL818X=m CC="gcc -I`pwd`/include" modules
make[1]: Entering directory `/usr/src/linux-2.6.19-gentoo-r2'
  CC [M]  /home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.o
/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.c: In function ‘rtl818x_init’:
/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.c:3502: warning: passing argument 2 of ‘request_irq’ from incompatible pointer type
/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.c: In function ‘rtl818x_pci_probe’:
/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.c:4259: error: ‘struct net_device’ has no member named ‘get_wireless_stats’
make[2]: *** [/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x/rtl818x_core.o] Error 1
make[1]: *** [_module_/home/steev/sandbox/rtl818x.2.6.19/drivers/net/wireless/rtl818x] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.19-gentoo-r2'
make: *** [modules] Error 2