tree d3b4d5e431ed9df28a1d7409658600bfaf26e2ed
parent 664f200610a3c9641ff58fc91b986b804cb1cc2d
author Michael Buesch <mb@bu3sch.de> 1213538484 +0200
committer John W. Linville <linville@tuxdriver.com> 1214405709 -0400

b43: Fix possible MMIO access while device is down

This fixes a possible MMIO access while the device is still down
from a suspend cycle. MMIO accesses with the device powered down
may cause crashes on certain devices.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>