Use standard api to calculate frequency to channel and channel to frequency. Usage of cfg80211 is required to merge driver into wireless subsystem. --- Tested with rtl8192e (WLL6130-D99) Transferred this patch over wlan connection of rtl8192e Philipp Hortmann (2): staging: rtl8192e: Use standard api to calculate frequency to channel staging: rtl8192e: Use standard api to calculate channel to frequency drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 6 ++++-- drivers/staging/rtl8192e/rtllib.h | 2 -- drivers/staging/rtl8192e/rtllib_softmac_wx.c | 22 +++----------------- 3 files changed, 7 insertions(+), 23 deletions(-) -- 2.40.1