pci_unmap_rom
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## Name

pci_unmap_rom — unmap the ROM from kernel space

## Synopsis

`void pci_unmap_rom (` | struct pci_dev * pdev,
| void __iomem * rom`)`;

## Arguments

`pdev`

  pointer to pci device struct

`rom`

  virtual address of the previous mapping

## Description

Remove a mapping of a previously mapped ROM

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