rtl8192_set_chan 1112 drivers/staging/rtl8192u/r8192U.h void rtl8192_set_chan(struct net_device *dev, short ch);
rtl8192_set_chan 2139 drivers/staging/rtl8192u/r8192U_core.c 	priv->ieee80211->set_chan = rtl8192_set_chan;