input-linux: switch over to -object

This patches makes input-linux use -object instead of a new command line
switch.  So, instead of the switch ...

    -input-linux /dev/input/event$nr

... you must create an object this way:

    -object input-linux,id=$name,evdev=/dev/input/event$nr

Bonus is that you can hot-add and hot-remove them via monitor now.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1457681901-30916-1-git-send-email-kraxel@redhat.com

1 files changed, 0 insertions, 10 deletions

diff --git a/vl.c b/vl.c
index ee2e826..3c9630c 100644
--- a/vl.c
+++ b/vl.c
@@ -3733,12 +3733,6 @@ int main(int argc, char **argv, char **envp)
 #endif
                 break;
             }
-            case QEMU_OPTION_input_linux:
-                if (!qemu_opts_parse_noisily(qemu_find_opts("input-linux"),
-                                             optarg, true)) {
-                    exit(1);
-                }
-                break;
             case QEMU_OPTION_no_acpi:
                 acpi_enabled = 0;
                 break;
@@ -4602,10 +4596,6 @@ int main(int argc, char **argv, char **envp)
         qemu_spice_display_init();
     }
 #endif
-#ifdef CONFIG_LINUX
-    qemu_opts_foreach(qemu_find_opts("input-linux"),
-                      input_linux_init, NULL, &error_fatal);
-#endif
 
     if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
         exit(1);