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authorLinus Torvalds <torvalds@g5.osdl.org>2005-09-13 07:59:34 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-13 07:59:34 -0700
commit299cc3c166f7a11f6cc3b66aafbaf75c2aa0e0e2 (patch)
tree79418db8c437a57d771ae12e3e4cc052fa827c5e /drivers/base/firmware_class.c
parent2f4ba45a75d6383b4a1201169a808ffea416ffa0 (diff)
Fix up more strange byte writes to the PCI_ROM_ADDRESS config word
It's a dword thing, and the value we write is a dword. Doing a byte write to it is nonsensical, and writes only the low byte, which only contains the enable bit. So we enable a nonsensical address (usually zero), which causes the controller no end of problems. Trivial fix, but nasty to find. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/base/firmware_class.c')
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