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util: remove support -chardev tty and -chardev parport

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These were deprecated in 6.0 and can now be removed.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini
2022-12-16 10:56:53 +01:00
parent 8b902e3d23
commit 6f9f630836
5 changed files with 10 additions and 49 deletions
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33
chardev/char.c
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@ -530,19 +530,6 @@ static const ChardevClass *char_get_class(const char *driver, Error **errp)
return cc;
}
static struct ChardevAlias {
const char *typename;
const char *alias;
bool deprecation_warning_printed;
} chardev_alias_table[] = {
#ifdef HAVE_CHARDEV_PARPORT
{ "parallel", "parport" },
#endif
#ifdef HAVE_CHARDEV_SERIAL
{ "serial", "tty" },
#endif
};
typedef struct ChadevClassFE {
void (*fn)(const char *name, void *opaque);
void *opaque;
@ -578,28 +565,12 @@ help_string_append(const char *name, void *opaque)
g_string_append_printf(str, "\n %s", name);
}
static const char *chardev_alias_translate(const char *name)
{
int i;
for (i = 0; i < (int)ARRAY_SIZE(chardev_alias_table); i++) {
if (g_strcmp0(chardev_alias_table[i].alias, name) == 0) {
if (!chardev_alias_table[i].deprecation_warning_printed) {
warn_report("The alias '%s' is deprecated, use '%s' instead",
name, chardev_alias_table[i].typename);
chardev_alias_table[i].deprecation_warning_printed = true;
}
return chardev_alias_table[i].typename;
}
}
return name;
}
ChardevBackend *qemu_chr_parse_opts(QemuOpts *opts, Error **errp)
{
Error *local_err = NULL;
const ChardevClass *cc;
ChardevBackend *backend = NULL;
const char *name = chardev_alias_translate(qemu_opt_get(opts, "backend"));
const char *name = qemu_opt_get(opts, "backend");
if (name == NULL) {
error_setg(errp, "chardev: \"%s\" missing backend",
@ -637,7 +608,7 @@ Chardev *qemu_chr_new_from_opts(QemuOpts *opts, GMainContext *context,
const ChardevClass *cc;
Chardev *chr = NULL;
ChardevBackend *backend = NULL;
const char *name = chardev_alias_translate(qemu_opt_get(opts, "backend"));
const char *name = qemu_opt_get(opts, "backend");
const char *id = qemu_opts_id(opts);
char *bid = NULL;