ChangeSet 1.2181.16.17, 2005/03/21 22:55:26-08:00, [EMAIL PROTECTED]
PCI Hotplug: enforce the rule that a hotplug slot needs a release
function.
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
pci_hotplug_core.c | 5 +++++
1 files changed, 5 insertions(+)
diff -Nru a/drivers/pci/hotplug/pci_hotplug_core.c
b/drivers/pci/hotplug/pci_hotplug_core.c
--- a/drivers/pci/hotplug/pci_hotplug_core.c 2005-04-03 21:11:26 -07:00
+++ b/drivers/pci/hotplug/pci_hotplug_core.c 2005-04-03 21:11:26 -07:00
@@ -567,6 +567,11 @@
return -ENODEV;
if ((slot->info == NULL) || (slot->ops == NULL))
return -EINVAL;
+ if (slot->release == NULL) {
+ dbg("Why are you trying to register a hotplug slot"
+ "without a proper release function?\n");
+ return -EINVAL;
+ }
kobject_set_name(&slot->kobj, "%s", slot->name);
kobj_set_kset_s(slot, pci_hotplug_slots_subsys);
-
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