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SubjectRE: [PATCH v3] PCI: hv: Make functions static
Date


> -----Original Message-----
> From: Krzysztof Wilczynski <kswilczynski@gmail.com> On Behalf Of Krzysztof
> Wilczynski
> Sent: Thursday, August 29, 2019 2:17 AM
> To: Bjorn Helgaas <helgaas@kernel.org>
> Cc: KY Srinivasan <kys@microsoft.com>; Haiyang Zhang
> <haiyangz@microsoft.com>; Stephen Hemminger
> <sthemmin@microsoft.com>; Sasha Levin <sashal@kernel.org>; Lorenzo
> Pieralisi <lorenzo.pieralisi@arm.com>; linux-pci@vger.kernel.org; linux-
> kernel@vger.kernel.org; linux-hyperv@vger.kernel.org
> Subject: [PATCH v3] PCI: hv: Make functions static
>
> Functions hv_read_config_block(), hv_write_config_block() and
> hv_register_block_invalidate() are not used anywhere else and are local to
> drivers/pci/controller/pci-hyperv.c,
> and do not need to be in global scope, so make these static.
>
> Resolve following compiler warning that can be seen when building with
> warnings enabled (W=1):
>
> drivers/pci/controller/pci-hyperv.c:933:5: warning:
> no previous prototype for ‘hv_read_config_block’
> [-Wmissing-prototypes]
>
> drivers/pci/controller/pci-hyperv.c:1013:5: warning:
> no previous prototype for ‘hv_write_config_block’
> [-Wmissing-prototypes]
>
> drivers/pci/controller/pci-hyperv.c:1082:5: warning:
> no previous prototype for ‘hv_register_block_invalidate’
> [-Wmissing-prototypes]
>
> Signed-off-by: Krzysztof Wilczynski <kw@linux.com>

Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>

Thanks!
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