From: Rafael J. Wysocki Date: Sat, 13 Jul 2013 21:27:24 +0000 (+0200) Subject: ACPI / hotplug / PCI: Drop func field from struct acpiphp_bridge X-Git-Tag: firefly_0821_release~176^2~5466^2~16^2~24 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f28181109e85b49b5b4b1c381d889b4ea7315988;p=firefly-linux-kernel-4.4.55.git ACPI / hotplug / PCI: Drop func field from struct acpiphp_bridge Since the func pointer in struct acpiphp_context can always be used instead of the func pointer in struct acpiphp_bridge, drop the latter. Signed-off-by: Rafael J. Wysocki Tested-by: Mika Westerberg --- diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index b96a8a9c39c7..4980ff4919a6 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -79,8 +79,6 @@ struct acpiphp_bridge { acpi_handle handle; struct acpiphp_context *context; - /* Ejectable PCI-to-PCI bridge (PCI bridge and PCI function) */ - struct acpiphp_func *func; int nr_slots; diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index e2f9ea03aece..a83ce9db16bb 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -181,7 +181,7 @@ static void free_bridge(struct kref *kref) context = bridge->context; /* Release the reference acquired by acpiphp_enumerate_slots(). */ if (context->handler_for_func) - put_bridge(bridge->func->slot->bridge); + put_bridge(context->func->slot->bridge); put_device(&bridge->pci_bus->dev); pci_dev_put(bridge->pci_dev); @@ -1212,7 +1212,6 @@ void acpiphp_enumerate_slots(struct pci_bus *bus) } if (context->handler_for_func) { /* Notify handler already installed. */ - bridge->func = context->func; get_bridge(context->func->slot->bridge); return; }