ssb: use pci_dev->revision
The bus scan code reads PCI revision ID from the PCI configuration register while it's already stored by PCI subsystem in the 'revision' field of 'struct pci_dev'... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -310,8 +310,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
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} else {
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if (bus->bustype == SSB_BUSTYPE_PCI) {
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bus->chip_id = pcidev_to_chipid(bus->host_pci);
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pci_read_config_byte(bus->host_pci, PCI_REVISION_ID,
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&bus->chip_rev);
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bus->chip_rev = bus->host_pci->revision;
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bus->chip_package = 0;
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} else {
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bus->chip_id = 0x4710;
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