From: Robert Shade <robert.shade@gmail.com>
Date: Tue, 2 Apr 2013 23:52:45 +0000 (-0400)
Subject: ath9k: Re-enable interrupts after a channel change failure
X-Git-Tag: v3.9-rc7~26^2~11^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f50b1cd37446ad32c432f0f73bbed67a1c076eae;p=pandora-kernel.git

ath9k: Re-enable interrupts after a channel change failure

ath_complete_reset will not be called if ath9k_hw_reset
is unsuccessful, so we need to re-enable intertupts to
balence the previous ath_prepare_reset call.  Also schedule a
reset as a best effort method to recover the chip from
whatever state caused the channel change failure.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=55771

Signed-off-by: Robert Shade <robert.shade@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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