rndis_wlan: split getting current channel to separate function

Split getting current channel channel from hardware to separate function
as this function will be needed later in patch 'pass channel info to
cfg80211_roamed()'.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jussi Kivilinna 2011-11-19 13:04:05 +02:00 • committed by John W. Linville
commit cb82a66d0f