> -----Original Message-----
> From: Tobias Klauser [mailto:tklau...@distanz.ch]
> Sent: Monday, October 31, 2016 4:04 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>
> Cc: Bjorn Helgaas <bhelg...@google.com>; de...@linuxdriverproject.org;
> linux-...@vger.kernel.org
> Subject: [PATCH] PCI: hv: Make unnecessarily global IRQ masking functions
> static
>
> Make hv_irq_mask and hv_irq_unmask static as they are only used in
> pci-hyperv.c
>
> This fixes a sparse warning.
>
> Signed-off-by: Tobias Klauser <tklau...@distanz.ch>
Thanks.
Acked-by: K. Y. Srinivasan <k...@microsoft.com>
> ---
> drivers/pci/host/pci-hyperv.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c
> index 763ff8745828..06c98695c06c 100644
> --- a/drivers/pci/host/pci-hyperv.c
> +++ b/drivers/pci/host/pci-hyperv.c
> @@ -755,7 +755,7 @@ static int hv_set_affinity(struct irq_data *data, const
> struct cpumask *dest,
> return parent->chip->irq_set_affinity(parent, dest, force);
> }
>
> -void hv_irq_mask(struct irq_data *data)
> +static void hv_irq_mask(struct irq_data *data)
> {
> pci_msi_mask_irq(data);
> }
> @@ -770,7 +770,7 @@ void hv_irq_mask(struct irq_data *data)
> * is built out of this PCI bus's instance GUID and the function
> * number of the device.
> */
> -void hv_irq_unmask(struct irq_data *data)
> +static void hv_irq_unmask(struct irq_data *data)
> {
> struct msi_desc *msi_desc = irq_data_get_msi_desc(data);
> struct irq_cfg *cfg = irqd_cfg(data);
> --
> 2.9.0
>
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