Commit b582b5a3 authored by Andreas Färber's avatar Andreas Färber Committed by Anthony Liguori
Browse files

sga: QOM'ify 



Introduce type constant and cast macro.

Prepares for ISA realizefn.

Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
Message-id: 1367093935-29091-17-git-send-email-afaerber@suse.de
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent eeceb084

hw/misc/sga.c

+7 −3
Original line number Diff line number Diff line
@@ -31,8 +31,11 @@ 


#define SGABIOS_FILENAME "sgabios.bin"



typedef struct ISAGAState {

    ISADevice dev;

#define TYPE_SGA "sga"

#define SGA(obj) OBJECT_CHECK(ISASGAState, (obj), TYPE_SGA)



typedef struct ISASGAState {

    ISADevice parent_obj;

} ISASGAState;



static int sga_initfn(ISADevice *dev)
@@ -40,6 +43,7 @@ static int sga_initfn(ISADevice *dev) 
    rom_add_vga(SGABIOS_FILENAME);

    return 0;

}



static void sga_class_initfn(ObjectClass *klass, void *data)

{

    DeviceClass *dc = DEVICE_CLASS(klass);
@@ -49,7 +53,7 @@ static void sga_class_initfn(ObjectClass *klass, void *data) 
}



static const TypeInfo sga_info = {

    .name          = "sga",

    .name          = TYPE_SGA,

    .parent        = TYPE_ISA_DEVICE,

    .instance_size = sizeof(ISASGAState),

    .class_init    = sga_class_initfn,