Messages in this thread | | | Date | Wed, 1 Oct 2003 13:24:12 +0100 | From | Matthew Wilcox <> | Subject | Re: [ACPI] ACPI blacklisting: move year blacklist into acpi/blacklist.c |
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On Wed, Oct 01, 2003 at 12:18:26PM +0200, Pavel Machek wrote: > AFAICS. It also adds some externs to include/linux/acpi.h, but I > believe *way* more externs are needed. Please apply,
> --- /usr/src/tmp/linux/include/linux/acpi.h 2003-08-27 12:00:48.000000000 +0200 > +++ /usr/src/linux/include/linux/acpi.h 2003-10-01 11:53:51.000000000 +0200 > @@ -403,8 +403,8 @@ > > struct pci_dev; > > -int acpi_pci_irq_enable (struct pci_dev *dev); > -int acpi_pci_irq_init (void); > +extern int acpi_pci_irq_enable (struct pci_dev *dev); > +extern int acpi_pci_irq_init (void);
Why do they need to be externs? The comp.lang.c FAQ suggests they don't have to be.
http://www.eskimo.com/~scs/C-faq/q1.11.html
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