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qemu-char: convert vc backend to data-driven creation

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Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-09-29 15:49:06 +02:00
parent 68145e178a
commit fa19d02539
6 changed files with 10 additions and 17 deletions
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10
ui/console.c
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@ -1962,7 +1962,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds)
chr->init(chr);
}
static CharDriverState *text_console_init(ChardevVC *vc)
static CharDriverState *text_console_init(ChardevVC *vc, Error **errp)
{
CharDriverState *chr;
QemuConsole *s;
@ -1993,6 +1993,7 @@ static CharDriverState *text_console_init(ChardevVC *vc)
if (!s) {
g_free(chr);
error_setg(errp, "cannot create text console");
return NULL;
}
@ -2012,9 +2013,10 @@ static CharDriverState *text_console_init(ChardevVC *vc)
static VcHandler *vc_handler = text_console_init;
CharDriverState *vc_init(ChardevVC *vc)
static CharDriverState *vc_init(const char *id, ChardevBackend *backend,
ChardevReturn *ret, Error **errp)
{
return vc_handler(vc);
return vc_handler(backend->vc, errp);
}
void register_vc_handler(VcHandler *handler)
@ -2094,7 +2096,7 @@ static void register_types(void)
{
type_register_static(&qemu_console_info);
register_char_driver("vc", CHARDEV_BACKEND_KIND_VC, qemu_chr_parse_vc,
NULL);
vc_init);
}
type_init(register_types);