[Qemu-devel] [PATCH 5/5] machine: rename dt_compatible to dt-compatible

[Luiz Capitulino <lcapitulino@redhat.com>]

QOM conversion wants option names with dashes (instead of underscores),
this commit does the change for the dt_compatible machine option.

The underscore is still supported through an option alias for backwards
compatibility.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 hw/ppce500_mpc8544ds.c | 2 +-
 qemu-config.c          | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 8b9fd83..7b98011 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -148,7 +148,7 @@ static int mpc8544_load_device_tree(CPUPPCState *env,
         const char *tmp;
         dumpdtb = qemu_opt_get(machine_opts, "dumpdtb");
         dtb_file = qemu_opt_get(machine_opts, "dtb");
-        tmp = qemu_opt_get(machine_opts, "dt_compatible");
+        tmp = qemu_opt_get(machine_opts, "dt-compatible");
         if (tmp) {
             compatible = tmp;
             compatible_len = strlen(compatible) + 1;
diff --git a/qemu-config.c b/qemu-config.c
index d888b5b..9dac3be 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -595,7 +595,8 @@ static QemuOptsList qemu_machine_opts = {
             .type = QEMU_OPT_STRING,
             .help = "The first phandle ID we may generate dynamically",
         }, {
-            .name = "dt_compatible",
+            .name = "dt-compatible",
+            .alias= "dt_compatible",
             .type = QEMU_OPT_STRING,
             .help = "Overrides the \"compatible\" property of the dt root node",
         },
-- 
1.7.11.1.116.g8228a23