diff options
Diffstat (limited to 'drivers/pci/rom.c')
| -rw-r--r-- | drivers/pci/rom.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c index c1839450d4d6..f955edb9bea7 100644 --- a/drivers/pci/rom.c +++ b/drivers/pci/rom.c @@ -38,6 +38,7 @@ int pci_enable_rom(struct pci_dev *pdev) pci_write_config_dword(pdev, pdev->rom_base_reg, rom_addr); return 0; } +EXPORT_SYMBOL_GPL(pci_enable_rom); /** * pci_disable_rom - disable ROM decoding for a PCI device @@ -53,6 +54,7 @@ void pci_disable_rom(struct pci_dev *pdev) rom_addr &= ~PCI_ROM_ADDRESS_ENABLE; pci_write_config_dword(pdev, pdev->rom_base_reg, rom_addr); } +EXPORT_SYMBOL_GPL(pci_disable_rom); /** * pci_get_rom_size - obtain the actual size of the ROM image @@ -135,7 +137,7 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) } else { /* assign the ROM an address if it doesn't have one */ if (res->parent == NULL && - pci_assign_resource(pdev,PCI_ROM_RESOURCE)) + pci_assign_resource(pdev, PCI_ROM_RESOURCE)) return NULL; start = pci_resource_start(pdev, PCI_ROM_RESOURCE); *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); @@ -166,6 +168,7 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) *size = pci_get_rom_size(pdev, rom, *size); return rom; } +EXPORT_SYMBOL(pci_map_rom); /** * pci_unmap_rom - unmap the ROM from kernel space @@ -187,6 +190,7 @@ void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom) if (!(res->flags & (IORESOURCE_ROM_ENABLE | IORESOURCE_ROM_SHADOW))) pci_disable_rom(pdev); } +EXPORT_SYMBOL(pci_unmap_rom); /** * pci_cleanup_rom - free the ROM copy created by pci_map_rom_copy @@ -199,7 +203,7 @@ void pci_cleanup_rom(struct pci_dev *pdev) struct resource *res = &pdev->resource[PCI_ROM_RESOURCE]; if (res->flags & IORESOURCE_ROM_COPY) { - kfree((void*)(unsigned long)res->start); + kfree((void *)(unsigned long)res->start); res->flags |= IORESOURCE_UNSET; res->flags &= ~IORESOURCE_ROM_COPY; res->start = 0; @@ -222,9 +226,4 @@ void __iomem *pci_platform_rom(struct pci_dev *pdev, size_t *size) return NULL; } - -EXPORT_SYMBOL(pci_map_rom); -EXPORT_SYMBOL(pci_unmap_rom); -EXPORT_SYMBOL_GPL(pci_enable_rom); -EXPORT_SYMBOL_GPL(pci_disable_rom); EXPORT_SYMBOL(pci_platform_rom); |