Merge tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyper...

[linux-2.6-microblaze.git] / drivers / pci / controller / pci-hyperv.c

diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 25b4c90..4e99240 100644 (file)
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -2507,7 +2507,10 @@ 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