[Qemu-devel] [PATCH 01/17] qdev: remove PropertyInfo.qtype field

[Marc-André Lureau]

Remove dependency on qapi qtype, replace a field by a few helper
functions to determine the default value type (introduced in commit
4f2d3d7).

Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
 include/hw/qdev-core.h       |  1 -
 include/hw/qdev-properties.h |  5 -----
 hw/core/qdev.c               | 32 ++++++++++++++++++++++++++------
 3 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 4bf86b0ad8..0f21a500cd 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -225,7 +225,6 @@ struct Property {
     PropertyInfo *info;
     ptrdiff_t    offset;
     uint8_t      bitnr;
-    QType        qtype;
     int64_t      defval;
     int          arrayoffset;
     PropertyInfo *arrayinfo;
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 1d69fa7a8f..16d5d0629b 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -42,7 +42,6 @@ extern PropertyInfo qdev_prop_arraylen;
         .info      = &(_prop),                                          \
         .offset    = offsetof(_state, _field)                           \
             + type_check(_type,typeof_field(_state, _field)),           \
-        .qtype     = QTYPE_QINT,                                        \
         .defval    = (_type)_defval,                                    \
         }
 #define DEFINE_PROP_BIT(_name, _state, _field, _bit, _defval) {  \
@@ -51,7 +50,6 @@ extern PropertyInfo qdev_prop_arraylen;
         .bitnr    = (_bit),                                      \
         .offset    = offsetof(_state, _field)                    \
             + type_check(uint32_t,typeof_field(_state, _field)), \
-        .qtype     = QTYPE_QBOOL,                                \
         .defval    = (bool)_defval,                              \
         }
 #define DEFINE_PROP_BIT64(_name, _state, _field, _bit, _defval) {       \
@@ -60,7 +58,6 @@ extern PropertyInfo qdev_prop_arraylen;
         .bitnr    = (_bit),                                             \
         .offset    = offsetof(_state, _field)                           \
             + type_check(uint64_t, typeof_field(_state, _field)),       \
-        .qtype     = QTYPE_QBOOL,                                       \
         .defval    = (bool)_defval,                                     \
         }
 
@@ -69,7 +66,6 @@ extern PropertyInfo qdev_prop_arraylen;
         .info      = &(qdev_prop_bool),                          \
         .offset    = offsetof(_state, _field)                    \
             + type_check(bool, typeof_field(_state, _field)),    \
-        .qtype     = QTYPE_QBOOL,                                \
         .defval    = (bool)_defval,                              \
         }
 
@@ -105,7 +101,6 @@ extern PropertyInfo qdev_prop_arraylen;
         .info = &(qdev_prop_arraylen),                                  \
         .offset = offsetof(_state, _field)                              \
             + type_check(uint32_t, typeof_field(_state, _field)),       \
-        .qtype = QTYPE_QINT,                                            \
         .arrayinfo = &(_arrayprop),                                     \
         .arrayfieldsize = sizeof(_arraytype),                           \
         .arrayoffset = offsetof(_state, _arrayfield),                   \
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 02b632f6b3..83b0297755 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -755,6 +755,30 @@ static void qdev_property_add_legacy(DeviceState *dev, 
Property *prop,
     g_free(name);
 }
 
+static bool prop_info_is_bool(const PropertyInfo *info)
+{
+    return info == &qdev_prop_bit
+        || info == &qdev_prop_bit64
+        || info == &qdev_prop_bool;
+}
+
+static bool prop_info_is_int(const PropertyInfo *info)
+{
+    return info == &qdev_prop_uint8
+        || info == &qdev_prop_uint16
+        || info == &qdev_prop_uint32
+        || info == &qdev_prop_int32
+        || info == &qdev_prop_uint64
+        || info == &qdev_prop_size
+        || info == &qdev_prop_pci_devfn
+        || info == &qdev_prop_on_off_auto
+        || info == &qdev_prop_losttickpolicy
+        || info == &qdev_prop_blockdev_on_error
+        || info == &qdev_prop_bios_chs_trans
+        || info == &qdev_prop_blocksize
+        || info == &qdev_prop_arraylen;
+}
+
 /**
  * qdev_property_add_static:
  * @dev: Device to add the property to.
@@ -794,16 +818,12 @@ void qdev_property_add_static(DeviceState *dev, Property 
*prop,
                                     prop->info->description,
                                     &error_abort);
 
-    if (prop->qtype == QTYPE_NONE) {
-        return;
-    }
-
-    if (prop->qtype == QTYPE_QBOOL) {
+    if (prop_info_is_bool(prop->info)) {
         object_property_set_bool(obj, prop->defval, prop->name, &error_abort);
     } else if (prop->info->enum_table) {
         object_property_set_str(obj, prop->info->enum_table[prop->defval],
                                 prop->name, &error_abort);
-    } else if (prop->qtype == QTYPE_QINT) {
+    } else if (prop_info_is_int(prop->info)) {
         object_property_set_int(obj, prop->defval, prop->name, &error_abort);
     }
 }
-- 
2.13.0.rc1.16.gd80b50c3f