ath: add last_rssi to ath_common

we need access to this variable from common functions.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Oleksij Rempel 2014-02-04 10:27:38 +01:00 • committed by John W. Linville
commit 2f2cb326f9