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authorRafael J. Wysocki <rjw@sisk.pl>2009-01-13 14:46:46 +0100
committerJesse Barnes <jbarnes@hobbes.lan>2009-03-19 19:29:23 -0700
commit22106368c999246c414610dcaacd485e741605b1 (patch)
tree2c74166b9967118e863012e6c81e03f9c7345bfd /drivers/pci/hotplug/pciehp_core.c
parent0516c8bcd25293f438573101c439ce25a18916ad (diff)
PCI: PCIe portdrv: Remove struct pcie_port_service_id
The PCI Express port driver uses 'struct pcie_port_service_id' for matching port service devices and drivers, but this structure contains fields that duplicate information from the port device itself (vendor, device, subvendor, subdevice) and fields that are not used by any existing port service driver (class, class_mask, drvier_data). Also, both existing port service drivers (AER and PCIe HP) don't even use the vendor and device fields for device matching. Therefore 'struct pcie_port_service_id' can be removed altogether and the only useful members of it (port_type, service) can be introduced directly into the port service device and port service driver structures. That simplifies the code quite a bit and reduces its size. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
-rw-r--r--drivers/pci/hotplug/pciehp_core.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 3429b21dbb5..3d21bbba330 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -505,18 +505,10 @@ static int pciehp_resume (struct pcie_device *dev)
}
#endif
-static struct pcie_port_service_id port_pci_ids[] = { {
- .vendor = PCI_ANY_ID,
- .device = PCI_ANY_ID,
- .port_type = PCIE_ANY_PORT,
- .service_type = PCIE_PORT_SERVICE_HP,
- .driver_data = 0,
- }, { /* end: all zeroes */ }
-};
-
static struct pcie_port_service_driver hpdriver_portdrv = {
.name = PCIE_MODULE_NAME,
- .id_table = &port_pci_ids[0],
+ .port_type = PCIE_ANY_PORT,
+ .service = PCIE_PORT_SERVICE_HP,
.probe = pciehp_probe,
.remove = pciehp_remove,