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.