pci_release_regions (9) Linux Manual Page
pci_release_regions – Release reserved PCI I/O and memory resources
Synopsis
void pci_release_regions(struct pci_dev *pdev);Arguments
pdev
-
- PCI device whose resources were previously reserved by pci_request_regions
Description
Releases all PCI I/O and memory resources previously reserved by a successful call to pci_request_regions. Call this function only after all use of the PCI regions has ceased.