From ff22c588f474c6799015365d25548ab845a4f5cd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Tue, 22 Oct 2019 00:32:57 +0200 Subject: serial: add "chardev" property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is more QOM-friendly, callers may set/get the property themself. Signed-off-by: Marc-André Lureau Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Peter Maydell --- hw/char/serial.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/hw/char/serial.c b/hw/char/serial.c index e926845843..1746dbc1c4 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -34,6 +34,7 @@ #include "sysemu/runstate.h" #include "qemu/error-report.h" #include "trace.h" +#include "hw/qdev-properties.h" //#define DEBUG_SERIAL @@ -988,7 +989,7 @@ SerialState *serial_init(int base, qemu_irq irq, int baudbase, s->irq = irq; s->baudbase = baudbase; - qemu_chr_fe_init(&s->chr, chr, &error_abort); + qdev_prop_set_chr(dev, "chardev", chr); serial_realize_core(s, &error_fatal); qdev_set_legacy_instance_id(dev, base, 2); qdev_init_nofail(dev); @@ -999,13 +1000,19 @@ SerialState *serial_init(int base, qemu_irq irq, int baudbase, return s; } -static void serial_class_init(ObjectClass *klass, void *data) +static Property serial_properties[] = { + DEFINE_PROP_CHR("chardev", SerialState, chr), + DEFINE_PROP_END_OF_LIST(), +}; + +static void serial_class_init(ObjectClass *klass, void* data) { DeviceClass *dc = DEVICE_CLASS(klass); /* internal device for serialio/serialmm, not user-creatable */ dc->user_creatable = false; dc->vmsd = &vmstate_serial; + dc->props = serial_properties; } static const TypeInfo serial_info = { @@ -1066,7 +1073,7 @@ SerialState *serial_mm_init(MemoryRegion *address_space, s->it_shift = it_shift; s->irq = irq; s->baudbase = baudbase; - qemu_chr_fe_init(&s->chr, chr, &error_abort); + qdev_prop_set_chr(dev, "chardev", chr); serial_realize_core(s, &error_fatal); qdev_set_legacy_instance_id(dev, base, 2); -- cgit v1.2.3