pci_release_region
Name
pci_release_region -- Release a PCI bar
Synopsis
void pci_release_region (struct pci_dev * pdev, int bar);
Arguments
pdev PCI device whose resources were previously reserved by pci_request_region
bar BAR to release
Description
Releases the PCI I/O and memory resources previously reserved by a
successful call to pci_request_region. Call this function only
after all use of the PCI regions has ceased.