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path: root/drivers/pci/hotplug/shpchp_pci.c
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Diffstat (limited to 'drivers/pci/hotplug/shpchp_pci.c')
-rw-r--r--drivers/pci/hotplug/shpchp_pci.c19
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/pci/hotplug/shpchp_pci.c b/drivers/pci/hotplug/shpchp_pci.c
index 8c3d3219f227..a2ccfcd3c298 100644
--- a/drivers/pci/hotplug/shpchp_pci.c
+++ b/drivers/pci/hotplug/shpchp_pci.c
@@ -60,12 +60,6 @@ int __ref shpchp_configure_device(struct slot *p_slot)
dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, fn));
if (!dev)
continue;
- if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
- ctrl_err(ctrl, "Cannot hot-add display device %s\n",
- pci_name(dev));
- pci_dev_put(dev);
- continue;
- }
if ((dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) ||
(dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)) {
/* Find an unused bus number for the new bridge */
@@ -114,17 +108,11 @@ int shpchp_unconfigure_device(struct slot *p_slot)
ctrl_dbg(ctrl, "%s: domain:bus:dev = %04x:%02x:%02x\n",
__func__, pci_domain_nr(parent), p_slot->bus, p_slot->device);
- for (j=0; j<8 ; j++) {
- struct pci_dev* temp = pci_get_slot(parent,
+ for (j = 0; j < 8 ; j++) {
+ struct pci_dev *temp = pci_get_slot(parent,
(p_slot->device << 3) | j);
if (!temp)
continue;
- if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
- ctrl_err(ctrl, "Cannot remove display device %s\n",
- pci_name(temp));
- pci_dev_put(temp);
- continue;
- }
if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl);
if (bctl & PCI_BRIDGE_CTL_VGA) {
@@ -132,7 +120,8 @@ int shpchp_unconfigure_device(struct slot *p_slot)
"Cannot remove display device %s\n",
pci_name(temp));
pci_dev_put(temp);
- continue;
+ rc = -EINVAL;
+ break;
}
}
pci_remove_bus_device(temp);