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PCI: hv: Document missing hv_pci_protocol_negotiation() parameter

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Add missing documentation for the parameter "version" and "num_version"
of the hv_pci_protocol_negotiation() function and resolve build time
kernel-doc warnings:

  drivers/pci/controller/pci-hyperv.c:2535: warning: Function parameter
  or member 'version' not described in 'hv_pci_protocol_negotiation'

  drivers/pci/controller/pci-hyperv.c:2535: warning: Function parameter
  or member 'num_version' not described in 'hv_pci_protocol_negotiation'

No change to functionality intended.

Signed-off-by: Krzysztof Wilczyński <kw@linux.com>
Link: https://lore.kernel.org/r/20200925234753.1767227-1-kw@linux.com
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
This commit is contained in:
Krzysztof Wilczyński
2020-09-25 23:47:53 +00:00
committed by Wei Liu
parent 8f43710543
commit 6d2730cb11
1 changed files with 4 additions and 1 deletions
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drivers/pci/controller/pci-hyperv.c
+4 -1
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@@ -2515,7 +2515,10 @@ static void hv_pci_onchannelcallback(void *context)
/**
* hv_pci_protocol_negotiation() - Set up protocol
* @hdev: VMBus's tracking struct for this root PCI bus
* @hdev: VMBus's tracking struct for this root PCI bus.
* @version: Array of supported channel protocol versions in
* the order of probing - highest go first.
* @num_version: Number of elements in the version array.
*
* This driver is intended to support running on Windows 10
* (server) and later versions. It will not run on earlier