diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-04-27 22:18:50 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-04-29 08:27:49 -0500 |
| commit | eeceb0849de2126185cf71860a449667fac2f0d7 (patch) | |
| tree | ca82931ab1d87418281288ef1f2ed191e2065139 /hw/char/serial-isa.c | |
| parent | 399f05a6e181c07611a93ac73025605cf24c4a6c (diff) | |
| download | qemu-eeceb0849de2126185cf71860a449667fac2f0d7.tar.gz | |
serial: QOM'ify ISA serial
Introduce type constant and cast macro to obsolete DO_UPCAST().
Prepares for ISA realizefn.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Message-id: 1367093935-29091-16-git-send-email-afaerber@suse.de
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/char/serial-isa.c')
| -rw-r--r-- | hw/char/serial-isa.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c index ed140d04a6..342b4ccbe3 100644 --- a/hw/char/serial-isa.c +++ b/hw/char/serial-isa.c @@ -26,8 +26,11 @@ #include "hw/char/serial.h" #include "hw/isa/isa.h" +#define ISA_SERIAL(obj) OBJECT_CHECK(ISASerialState, (obj), TYPE_ISA_SERIAL) + typedef struct ISASerialState { - ISADevice dev; + ISADevice parent_obj; + uint32_t index; uint32_t iobase; uint32_t isairq; @@ -44,7 +47,7 @@ static const int isa_serial_irq[MAX_SERIAL_PORTS] = { static int serial_isa_initfn(ISADevice *dev) { static int index; - ISASerialState *isa = DO_UPCAST(ISASerialState, dev, dev); + ISASerialState *isa = ISA_SERIAL(dev); SerialState *s = &isa->state; if (isa->index == -1) { @@ -100,7 +103,7 @@ static void serial_isa_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo serial_isa_info = { - .name = "isa-serial", + .name = TYPE_ISA_SERIAL, .parent = TYPE_ISA_DEVICE, .instance_size = sizeof(ISASerialState), .class_init = serial_isa_class_initfn, @@ -117,7 +120,7 @@ bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr) { ISADevice *dev; - dev = isa_try_create(bus, "isa-serial"); + dev = isa_try_create(bus, TYPE_ISA_SERIAL); if (!dev) { return false; } |