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authorEduardo Habkost <ehabkost@redhat.com>2017-05-03 17:35:44 -0300
committerEduardo Habkost <ehabkost@redhat.com>2017-05-17 10:37:00 -0300
commite90f2a8c3e0e677eeea46a9b401c3f98425ffa37 (patch)
tree11db027efa76cf1eb32e979c0d5ced41a13b7420 /hw/timer
parent599c9cb641cc484876d5bb92189d09ba27bbfdfd (diff)
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 <alistair.francis@xilinx.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Thomas Huth <thuth@redhat.com> Acked-by: Alistair Francis <alistair.francis@xilinx.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Acked-by: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20170503203604.31462-2-ehabkost@redhat.com> [ehabkost: kept "TODO remove once we're there" comment] Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/timer')
-rw-r--r--hw/timer/i8254_common.c2
-rw-r--r--hw/timer/mc146818rtc.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/hw/timer/i8254_common.c b/hw/timer/i8254_common.c
index e18299a482..976d5200f1 100644
--- a/hw/timer/i8254_common.c
+++ b/hw/timer/i8254_common.c
@@ -287,7 +287,7 @@ static void pit_common_class_init(ObjectClass *klass, void *data)
* wired to the HPET, and because of that, some wiring is always
* done by board code.
*/
- dc->cannot_instantiate_with_device_add_yet = true;
+ dc->user_creatable = false;
}
static const TypeInfo pit_common_type = {
diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c
index 4165450250..93de3e1cc5 100644
--- a/hw/timer/mc146818rtc.c
+++ b/hw/timer/mc146818rtc.c
@@ -973,7 +973,7 @@ static void rtc_class_initfn(ObjectClass *klass, void *data)
dc->vmsd = &vmstate_rtc;
dc->props = mc146818rtc_properties;
/* Reason: needs to be wired up by rtc_init() */
- dc->cannot_instantiate_with_device_add_yet = true;
+ dc->user_creatable = false;
}
static void rtc_finalize(Object *obj)