Re: [PATCH 1/4] PCI: Export MSI message relevant functions

[Bjorn Helgaas <bhelgaas@google.com>]

On Mon, May 19, 2014 at 01:01:07PM +1000, Gavin Shan wrote:
> The patch exports 2 MSI message relevant functions, which will be
> used by VFIO PCI driver. The VFIO PCI driver would be built as
> a module.
> 
> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>

Acked-by: Bjorn Helgaas <bhelgaas@google.com>

I think Alex will merge this along with the other ones.  Sorry this
took so long.  I don't really like this, but I just can't figure out
any solution that's better.

> ---
>  drivers/pci/msi.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
> index 955ab79..2350271 100644
> --- a/drivers/pci/msi.c
> +++ b/drivers/pci/msi.c
> @@ -324,6 +324,7 @@ void get_cached_msi_msg(unsigned int irq, struct msi_msg *msg)
>  
>  	__get_cached_msi_msg(entry, msg);
>  }
> +EXPORT_SYMBOL_GPL(get_cached_msi_msg);
>  
>  void __write_msi_msg(struct msi_desc *entry, struct msi_msg *msg)
>  {
> @@ -368,6 +369,7 @@ void write_msi_msg(unsigned int irq, struct msi_msg *msg)
>  
>  	__write_msi_msg(entry, msg);
>  }
> +EXPORT_SYMBOL_GPL(write_msi_msg);
>  
>  static void free_msi_irqs(struct pci_dev *dev)
>  {
> -- 
> 1.8.3.2
>