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b43: Fix possible MMIO access while device is down
authorMichael Buesch <mb@bu3sch.de>
Sun, 15 Jun 2008 14:01:24 +0000 (16:01 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 25 Jun 2008 14:55:09 +0000 (10:55 -0400)
commit7b3abfc87ec13a81b255012b6e1bd4caeeb05aec
treed3b4d5e431ed9df28a1d7409658600bfaf26e2edtree | snapshot
parent664f200610a3c9641ff58fc91b986b804cb1cc2dcommit | diff
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>
drivers/net/wireless/b43/leds.c diff | blob | history
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