ath9k: avoid accessing MRC registers on single-chain devices
authorFelix Fietkau <nbd@openwrt.org>
Tue, 13 Aug 2013 10:33:28 +0000 (12:33 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 27 Sep 2013 00:18:15 +0000 (17:18 -0700)
commit4bd13a76d67743f11e4f05c60340a333f54bb92b
tree5305bd56a8091ac5a8c18c76818a34d86490d43a
parent8e4d4c932d23091953185297d40315e8ba76837f
ath9k: avoid accessing MRC registers on single-chain devices

commit a1c781bb20ac1e03280e420abd47a99eb8bbdd3b upstream.

They are not implemented, and accessing them might trigger errors

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/ath/ath9k/ar9003_phy.c