qemu-option: Move the implied first name into QemuOptsList

We sometimes permit omitting the first option name, for example
-device foo is short for -device driver=foo.  The name to use
("driver" in the example) is passed as argument to qemu_opts_parse().
For each QemuOptsList, we use at most one such name.

Move the name into QemuOptsList, and pass whether to permit the
abbreviation.  This ensures continued consistency, and simplifies the
commit after next in this series.

3 files changed, 3 insertions, 3 deletions

diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c
index d608a85..eb3701b 100644
--- a/hw/pci-hotplug.c
+++ b/hw/pci-hotplug.c
@@ -54,7 +54,7 @@ static PCIDevice *qemu_pci_hot_add_nic(Monitor *mon,
         return NULL;
     }
 
-    opts = qemu_opts_parse(&qemu_net_opts, opts_str ? opts_str : "", NULL);
+    opts = qemu_opts_parse(&qemu_net_opts, opts_str ? opts_str : "", 0);
     if (!opts) {
         monitor_printf(mon, "parsing network options '%s' failed\n",
                        opts_str ? opts_str : "");
diff --git a/hw/qdev.c b/hw/qdev.c
index 5d0990d..64cabd5 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -767,7 +767,7 @@ void do_device_add(Monitor *mon, const QDict *qdict)
     QemuOpts *opts;
 
     opts = qemu_opts_parse(&qemu_device_opts,
-                           qdict_get_str(qdict, "config"), "driver");
+                           qdict_get_str(qdict, "config"), 1);
     if (opts) {
         if (qdev_device_help(opts) || qdev_device_add(opts) == NULL) {
             qemu_opts_del(opts);
diff --git a/hw/usb-net.c b/hw/usb-net.c
index 6875f11..4c17435 100644
--- a/hw/usb-net.c
+++ b/hw/usb-net.c
@@ -1478,7 +1478,7 @@ static USBDevice *usb_net_init(const char *cmdline)
     QemuOpts *opts;
     int idx;
 
-    opts = qemu_opts_parse(&qemu_net_opts, cmdline, NULL);
+    opts = qemu_opts_parse(&qemu_net_opts, cmdline, 0);
     if (!opts) {
         return NULL;
     }