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authorBecky Bruce <beckyb@kernel.crashing.org>2009-02-03 18:10:50 -0600
committerWolfgang Denk <wd@denx.de>2009-02-10 00:27:13 +0100
commit6e61fae4d360a1380b63e7d007b31477e366bcce (patch)
tree4cbd95c1652fa3aad0ceb4a7956b33489a569bf6 /lib_generic
parent2ecca3401775b125c3b9ff65766befb23989414b (diff)
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drivers/pci: Create pci_map_bar function
It is no longer always true that the pci bus address can be used as the virtual address for pci accesses. pci_map_bar() is created to return the virtual address for a pci region. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
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