Sebastien Boeuf f3dc245c4f pci: Extend PciDevice trait with new free_bars() method
The point of this new method is to let the caller decide when the
implementation of the PciDevice should free the BARs previously
allocated through the other method allocate_bars().

This provides a way to perform proper cleanup for any PCI device.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
2020-03-11 13:10:30 +00:00
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