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Niklas Schnelle authored
This field was added in commit 44510d6f ("s390/pci: Handling multifunctions") but is an unused remnant of an earlier version where the devices on the virtual bus were connected in a linked list instead of a fixed 256 entry array of pointers. It is also not used for the list of busses as that is threaded through struct zpci_bus not through struct zpci_dev. Reviewed-by: Pierre Morel <pmorel@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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