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authorLinas Vepstas <linas@austin.ibm.com>2007-11-07 16:43:59 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 18:04:22 -0500
commit94688cf2454986309fbcd495233ba2423786a14a (patch)
treeac170991ef1db1127d59a0d7231a8cbb53b5474c /README
parent1b7c9fcaa147662628078c83ecaf1ef2c5c9c9d0 (diff)
PCI: export pci_restore_msi_state()
PCI error recovery usually involves the PCI adapter being reset. If the device is using MSI, the reset will cause the MSI state to be lost; the device driver needs to restore the MSI state. The pci_restore_msi_state() routine is currently protected by CONFIG_PM; remove this, and also export the symbol, so that it can be used in a modle. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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