watchdog: remove select_watchdog_action

Instead of invoking select_watchdog_action from both HMP and command line,
go directly from HMP to QMP and use QemuOpts as the intermediary for the
command line.

This makes -watchdog-action explicitly a shortcut for "-action watchdog",
so that "-watchdog-action" and "-action watchdog" override each other
based on the position on the command line; previously, "-action watchdog"
always won.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/hw/watchdog/watchdog.c b/hw/watchdog/watchdog.c
index 0e98ffb73f..1437e6c5b6 100644
--- a/hw/watchdog/watchdog.c
+++ b/hw/watchdog/watchdog.c
@@ -76,20 +76,6 @@ int select_watchdog(const char *p)
     return 1;
 }
 
-int select_watchdog_action(const char *p)
-{
-    int action;
-    char *qapi_value;
-
-    qapi_value = g_ascii_strdown(p, -1);
-    action = qapi_enum_parse(&WatchdogAction_lookup, qapi_value, -1, NULL);
-    g_free(qapi_value);
-    if (action < 0)
-        return -1;
-    qmp_watchdog_set_action(action, &error_abort);
-    return 0;
-}
-
 WatchdogAction get_watchdog_action(void)
 {
     return watchdog_action;