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[Qemu-devel] [PATCH 23/61] pci: use PCI_SLOT() and PCI_FUNC().


From: Isaku Yamahata
Subject: [Qemu-devel] [PATCH 23/61] pci: use PCI_SLOT() and PCI_FUNC().
Date: Wed, 30 Sep 2009 19:17:59 +0900

use PCI_SLOT() and PCI_FUNC() where appropriate instead of
direct use of bit operation.

Signed-off-by: Isaku Yamahata <address@hidden>
---
 hw/pci.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/pci.c b/hw/pci.c
index 4a7568d..1bd92fc 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -703,7 +703,7 @@ static void pci_info_device(PCIDevice *d)
     const pci_class_desc *desc;
 
     monitor_printf(mon, "  Bus %2d, device %3d, function %d:\n",
-                   d->bus->bus_num, d->devfn >> 3, d->devfn & 7);
+                   d->bus->bus_num, PCI_SLOT(d->devfn), PCI_FUNC(d->devfn));
     class = le16_to_cpu(*((uint16_t *)(d->config + PCI_CLASS_DEVICE)));
     monitor_printf(mon, "    ");
     desc = pci_class_descriptions;
@@ -1039,7 +1039,7 @@ static void pcibus_dev_print(Monitor *mon, DeviceState 
*dev, int indent)
     monitor_printf(mon, "%*sclass %s, addr %02x:%02x.%x, "
                    "pci id %04x:%04x (sub %04x:%04x)\n",
                    indent, "", ctxt,
-                   d->bus->bus_num, d->devfn >> 3, d->devfn & 7,
+                   d->bus->bus_num, PCI_SLOT(d->devfn), PCI_FUNC(d->devfn),
                    le16_to_cpu(*((uint16_t *)(d->config + PCI_VENDOR_ID))),
                    le16_to_cpu(*((uint16_t *)(d->config + PCI_DEVICE_ID))),
                    le16_to_cpu(*((uint16_t *)(d->config + 
PCI_SUBSYSTEM_VENDOR_ID))),
-- 
1.6.0.2





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