[PATCH 1/9] ARM/PCI: Add declaration of pcibios_report_status

[Arnd Bergmann]

On Friday, June 17, 2016 4:05:05 PM CEST Ben Dooks wrote:
> The function pcibios_report_status() needs a declaration to avoid
> the following warning, so declare it in <asm/pci.h>.
> 
> /home/ben/kernel/linux/arch/arm/kernel/bios32.c:58:6: warning: symbol 'pcibios_report_status' was not declared. Should it be static?
> 
> Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk>
> ---
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: Russell King <linux at armlinux.org.uk>
> Cc: Bjorn Helgaas <bhelgaas at google.com>
> ---
>  arch/arm/include/asm/pci.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
> index 057d381..4b5ea93 100644
> --- a/arch/arm/include/asm/pci.h
> +++ b/arch/arm/include/asm/pci.h
> @@ -37,5 +37,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
>  	return channel ? 15 : 14;
>  }
>  
> +extern void pcibios_report_status(unsigned int status_mask, int warn);
> +
>  #endif /* __KERNEL__ */
>  #endif
> 

Should we remove the declaration in arch/arm/mach-footbridge/dc21285.c
at the same time?

Another option would be to move the function to that file and make
it static, since nothing else uses it.

	Arnd