From e90f2a8c3e0e677eeea46a9b401c3f98425ffa37 Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Wed, 3 May 2017 17:35:44 -0300 Subject: qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable cannot_instantiate_with_device_add_yet was introduced by commit efec3dd631d94160288392721a5f9c39e50fb2bc to replace no_user. It was supposed to be a temporary measure. When it was introduced, we had 54 cannot_instantiate_with_device_add_yet=true lines in the code. Today (3 years later) this number has not shrunk: we now have 57 cannot_instantiate_with_device_add_yet=true lines. I think it is safe to say it is not a temporary measure, and we won't see the flag go away soon. Instead of a long field name that misleads people to believe it is temporary, replace it a shorter and less misleading field: user_creatable. Except for code comments, changes were generated using the following Coccinelle patch: @@ expression DC; @@ ( -DC->cannot_instantiate_with_device_add_yet = false; +DC->user_creatable = true; | -DC->cannot_instantiate_with_device_add_yet = true; +DC->user_creatable = false; ) @@ typedef ObjectClass; expression dc; identifier class, data; @@ static void device_class_init(ObjectClass *class, void *data) { ... dc->hotpluggable = true; +dc->user_creatable = true; ... } @@ @@ struct DeviceClass { ... -bool cannot_instantiate_with_device_add_yet; +bool user_creatable; ... } @@ expression DC; @@ ( -!DC->cannot_instantiate_with_device_add_yet +DC->user_creatable | -DC->cannot_instantiate_with_device_add_yet +!DC->user_creatable ) Cc: Alistair Francis Cc: Laszlo Ersek Cc: Marcel Apfelbaum Cc: Markus Armbruster Cc: Peter Maydell Cc: Thomas Huth Acked-by: Alistair Francis Reviewed-by: Thomas Huth Reviewed-by: Marcel Apfelbaum Acked-by: Marcel Apfelbaum Signed-off-by: Eduardo Habkost Message-Id: <20170503203604.31462-2-ehabkost@redhat.com> [ehabkost: kept "TODO remove once we're there" comment] Reviewed-by: Markus Armbruster Signed-off-by: Eduardo Habkost --- qom/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'qom') diff --git a/qom/cpu.c b/qom/cpu.c index f9111a02ba..50698767dd 100644 --- a/qom/cpu.c +++ b/qom/cpu.c @@ -453,7 +453,7 @@ static void cpu_class_init(ObjectClass *klass, void *data) * Reason: CPUs still need special care by board code: wiring up * IRQs, adding reset handlers, halting non-first CPUs, ... */ - dc->cannot_instantiate_with_device_add_yet = true; + dc->user_creatable = false; } static const TypeInfo cpu_type_info = { -- cgit v1.2.1