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authorMichael Ellerman <michael@ellerman.id.au>2007-03-22 21:51:39 +1100
committerGreg Kroah-Hartman <gregkh@suse.de>2007-05-02 19:02:36 -0700
commitb1e2303dba021ee417c65a89e467a2b145ff9217 (patch)
tree2d13c436766be71a31c3209be46c9cade28028df /ipc
parent3e916c0503a34ba32202a69df1cfeb82f2c5749d (diff)
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MSI: Expand pci_msi_supported()
pci_enable_msi() and pci_enable_msix() both search for the MSI/MSI-X capability, we can fold this into pci_msi_supported() by passing the type in. Update the code to match the comment for pci_msi_supported(). That is it returns 0 on success, and anything else indicates an error. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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