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PCI: drivers/pci/rom.c: #if 0 two functions

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This patch #if 0's the following unused global functions:
- rom.c: pci_map_rom_copy()
- rom.c: pci_remove_rom()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Adrian Bunk 2007-10-27 03:06:25 +02:00 • committed by Greg Kroah-Hartman
parent ad668599f2
commit b09549ef9b
2 changed files with 4 additions and 4 deletions
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6
drivers/pci/rom.c
View file

@ -162,6 +162,7 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size)
return rom; return rom;
} }
#if 0
/** /**
* pci_map_rom_copy - map a PCI ROM to kernel space, create a copy * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy
* @pdev: pointer to pci device struct * @pdev: pointer to pci device struct
@ -196,6 +197,7 @@ void __iomem *pci_map_rom_copy(struct pci_dev *pdev, size_t *size)
return (void __iomem *)(unsigned long)res->start; return (void __iomem *)(unsigned long)res->start;
} }
#endif /* 0 */
/** /**
* pci_unmap_rom - unmap the ROM from kernel space * pci_unmap_rom - unmap the ROM from kernel space
@ -218,6 +220,7 @@ void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom)
pci_disable_rom(pdev); pci_disable_rom(pdev);
} }
#if 0
/** /**
* pci_remove_rom - disable the ROM and remove its sysfs attribute * pci_remove_rom - disable the ROM and remove its sysfs attribute
* @pdev: pointer to pci device struct * @pdev: pointer to pci device struct
@ -236,6 +239,7 @@ void pci_remove_rom(struct pci_dev *pdev)
IORESOURCE_ROM_COPY))) IORESOURCE_ROM_COPY)))
pci_disable_rom(pdev); pci_disable_rom(pdev);
} }
#endif /* 0 */
/** /**
* pci_cleanup_rom - internal routine for freeing the ROM copy created * pci_cleanup_rom - internal routine for freeing the ROM copy created
@ -256,6 +260,4 @@ void pci_cleanup_rom(struct pci_dev *pdev)
} }
EXPORT_SYMBOL(pci_map_rom); EXPORT_SYMBOL(pci_map_rom);
EXPORT_SYMBOL(pci_map_rom_copy);
EXPORT_SYMBOL(pci_unmap_rom); EXPORT_SYMBOL(pci_unmap_rom);
EXPORT_SYMBOL(pci_remove_rom);

2
include/linux/pci.h
View file

@ -580,9 +580,7 @@ int pci_select_bars(struct pci_dev *dev, unsigned long flags);
/* ROM control related routines */ /* ROM control related routines */
void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size); void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
void __iomem __must_check *pci_map_rom_copy(struct pci_dev *pdev, size_t *size);
void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom); void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom);
void pci_remove_rom(struct pci_dev *pdev);
size_t pci_get_rom_size(void __iomem *rom, size_t size); size_t pci_get_rom_size(void __iomem *rom, size_t size);
/* Power management related routines */ /* Power management related routines */