Commit b09549ef authored by Adrian Bunk's avatar Adrian Bunk Committed by Greg Kroah-Hartman
Browse files

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



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

Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent ad668599

drivers/pci/rom.c

+4 −2
Original line number Diff line number Diff line
@@ -162,6 +162,7 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size) 
	return rom;

}



#if 0

/**

 * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy

 * @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;

}

#endif  /*  0  */



/**

 * 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);

}



#if 0

/**

 * pci_remove_rom - disable the ROM and remove its sysfs attribute

 * @pdev: pointer to pci device struct
@@ -236,6 +239,7 @@ void pci_remove_rom(struct pci_dev *pdev) 
			    IORESOURCE_ROM_COPY)))

		pci_disable_rom(pdev);

}

#endif  /*  0  */



/**

 * 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_copy);

EXPORT_SYMBOL(pci_unmap_rom);
 
EXPORT_SYMBOL(pci_remove_rom);

include/linux/pci.h

+0 −2
Original line number Diff line number Diff line
@@ -580,9 +580,7 @@ int pci_select_bars(struct pci_dev *dev, unsigned long flags); 


/* 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_copy(struct pci_dev *pdev, size_t *size);

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);



/* Power management related routines */