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 00:15:33 +0000 (17:15 -0700)
commit08c44ff3a4f24f11a05d9d7969f2d2cd7471beba
treecb5f9a173c6a906b1f36a67a1d498bb785300bb7
parent0f528a11451069fc6ea66c40fb9ab518e9d335b3
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