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[Qemu-devel] [PATCH 2/2] virtio-pci: Use DEV_NVECTORS_UNSPECIFIED instea
From: |
Amit Shah |
Subject: |
[Qemu-devel] [PATCH 2/2] virtio-pci: Use DEV_NVECTORS_UNSPECIFIED instead of -1 for virtio-serial |
Date: |
Thu, 25 Feb 2010 17:24:44 +0530 |
Use the named constant instead of -1.
Signed-off-by: Amit Shah <address@hidden>
Reported-by: "Michael S. Tsirkin" <address@hidden>
---
hw/virtio-pci.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index bcd40f7..799f664 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -500,8 +500,9 @@ static int virtio_serial_init_pci(PCIDevice *pci_dev)
if (!vdev) {
return -1;
}
- vdev->nvectors = proxy->nvectors == -1 ? proxy->max_virtserial_ports + 1
- : proxy->nvectors;
+ vdev->nvectors = proxy->nvectors == DEV_NVECTORS_UNSPECIFIED
+ ? proxy->max_virtserial_ports + 1
+ : proxy->nvectors;
virtio_init_pci(proxy, vdev,
PCI_VENDOR_ID_REDHAT_QUMRANET,
PCI_DEVICE_ID_VIRTIO_CONSOLE,
@@ -585,7 +586,8 @@ static PCIDeviceInfo virtio_info[] = {
.init = virtio_serial_init_pci,
.exit = virtio_exit_pci,
.qdev.props = (Property[]) {
- DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, -1),
+ DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors,
+ DEV_NVECTORS_UNSPECIFIED),
DEFINE_PROP_HEX32("class", VirtIOPCIProxy, class_code, 0),
DEFINE_VIRTIO_COMMON_FEATURES(VirtIOPCIProxy, host_features),
DEFINE_PROP_UINT32("max_ports", VirtIOPCIProxy,
max_virtserial_ports,
--
1.6.2.5