pci_release_selected(9)
NAME
pci_release_selected_regions - Release selected PCI I/O and memory
resources
SYNOPSIS
void pci_release_selected_regions(struct pci_dev * pdev, int bars);
ARGUMENTS
- pdev
- PCI device whose resources were previously reserved
- bars
- Bitmask of BARs to be released
DESCRIPTION
Release selected PCI I/O and memory resources previously reserved. Call
this function only after all use of the PCI regions has ceased.