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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-02-19 18:20:41 +0300
committerKim Phillips <kim.phillips@freescale.com>2009-02-23 15:51:10 -0600
commitcc2a8c7751ddbae3116660064f446888538b93e9 (patch)
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parent741a1ea97335c88747a2de6677b92458d6ada00b (diff)
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PCI: Add pci_last_busno() helper
This is just a handy routine that reports last PCI busno: we walk down all the hoses and return last hose's last_busno. Will be used by PCI/PCIe initialization code. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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