uint8_t buf[SIZE_CONSOLE_BUFFER];
} SCLPConsoleLM;
+#define TYPE_SCLPLM_CONSOLE "sclplmconsole"
+#define SCLPLM_CONSOLE(obj) \
+ OBJECT_CHECK(SCLPConsoleLM, (obj), TYPE_SCLPLM_CONSOLE)
+
/*
* Character layer call-back functions
*
{
int len;
- SCLPConsoleLM *cons = DO_UPCAST(SCLPConsoleLM, event, event);
+ SCLPConsoleLM *cons = SCLPLM_CONSOLE(event);
len = cons->length;
/* data need to fit into provided SCLP buffer */
int ret = 0;
const uint8_t *buf_offset;
- SCLPConsoleLM *scon = DO_UPCAST(SCLPConsoleLM, event, event);
+ SCLPConsoleLM *scon = SCLPLM_CONSOLE(event);
if (!scon->chr) {
/* If there's no backend, we can just say we consumed all data. */
int errors = 0;
MDBO *mdbo;
SclpMsg *data = (SclpMsg *) ebh;
- SCLPConsoleLM *scon = DO_UPCAST(SCLPConsoleLM, event, event);
+ SCLPConsoleLM *scon = SCLPLM_CONSOLE(event);
len = be16_to_cpu(data->mdb.header.length);
if (len < sizeof(data->mdb.header)) {
{
static bool console_available;
- SCLPConsoleLM *scon = DO_UPCAST(SCLPConsoleLM, event, event);
+ SCLPConsoleLM *scon = SCLPLM_CONSOLE(event);
if (console_available) {
error_report("Multiple line-mode operator consoles are not supported");
static void console_reset(DeviceState *dev)
{
SCLPEvent *event = SCLP_EVENT(dev);
- SCLPConsoleLM *scon = DO_UPCAST(SCLPConsoleLM, event, event);
+ SCLPConsoleLM *scon = SCLPLM_CONSOLE(event);
event->event_pending = false;
scon->length = 0;