diff options
| author | Krzysztof Wilczyński <kw@linux.com> | 2020-09-26 02:47:53 +0300 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2020-09-28 12:00:35 +0300 |
| commit | 6d2730cb11214f492cbf381cef1758e15857bb69 (patch) | |
| tree | ddb43c9beb837470057d708ffc251069e919a393 | |
| parent | 8f43710543ef305904c18072d14ace43c74b7743 (diff) | |
| download | linux-6d2730cb11214f492cbf381cef1758e15857bb69.tar.xz | |
PCI: hv: Document missing hv_pci_protocol_negotiation() parameter
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>
| -rw-r--r-- | drivers/pci/controller/pci-hyperv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index fc4c3a15e570..6102330e27e1 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -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 |