hw/block/fdc: Add description to floppy controllers

Change the '-device help' output from:

  Storage devices:
  name "floppy", bus floppy-bus, desc "virtual floppy drive"
  name "isa-fdc", bus ISA

to:

  Storage devices:
  name "floppy", bus floppy-bus, desc "virtual floppy drive"
  name "isa-fdc", bus ISA, desc "virtual floppy controller"

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210614193220.2007159-7-philmd@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>

diff --git a/hw/block/fdc-isa.c b/hw/block/fdc-isa.c
index 0e22a10..3bf64e0 100644 (file)
--- a/hw/block/fdc-isa.c
+++ b/hw/block/fdc-isa.c
@@ -282,6 +282,7 @@ static void isabus_fdc_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     ISADeviceClass *isa = ISA_DEVICE_CLASS(klass);
 
+    dc->desc = "virtual floppy controller";
     dc->realize = isabus_fdc_realize;
     dc->fw_name = "fdc";
     dc->reset = fdctrl_external_reset_isa;

diff --git a/hw/block/fdc-sysbus.c b/hw/block/fdc-sysbus.c
index c6308f5..57fc877 100644 (file)
--- a/hw/block/fdc-sysbus.c
+++ b/hw/block/fdc-sysbus.c
@@ -205,6 +205,7 @@ static void sysbus_fdc_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
+    dc->desc = "virtual floppy controller";
     device_class_set_props(dc, sysbus_fdc_properties);
 }
 
@@ -230,6 +231,7 @@ static void sun4m_fdc_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
 
     sbdc->use_strict_io = true;
+    dc->desc = "virtual floppy controller";
     device_class_set_props(dc, sun4m_fdc_properties);
 }