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| author | Igor Mammedov <imammedo@redhat.com> | 2013-03-07 17:16:18 +0100 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-04-16 01:19:46 +0200 |
| commit | 72cc5137759ce1393c9eeac81b677947d618351d (patch) | |
| tree | 009b093aa2961d0e2b1824cf89039c2ed72a2b03 | |
| parent | 3af60be28c35257e3ad1fc6ef1c415b09bdc8545 (diff) | |
| download | qemu-72cc5137759ce1393c9eeac81b677947d618351d.tar.gz | |
qdev: Add qdev property for bool type
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
[AF: Use new qdev_prop_set_after_realize()]
Signed-off-by: Andreas Färber <afaerber@suse.de>
| -rw-r--r-- | hw/core/qdev-properties.c | 33 | ||||
| -rw-r--r-- | include/hw/qdev-properties.h | 10 |
2 files changed, 43 insertions, 0 deletions
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c index ddde18e6b4..ca1739ec84 100644 --- a/hw/core/qdev-properties.c +++ b/hw/core/qdev-properties.c @@ -120,6 +120,39 @@ PropertyInfo qdev_prop_bit = { .set = set_bit, }; +/* --- bool --- */ + +static void get_bool(Object *obj, Visitor *v, void *opaque, + const char *name, Error **errp) +{ + DeviceState *dev = DEVICE(obj); + Property *prop = opaque; + bool *ptr = qdev_get_prop_ptr(dev, prop); + + visit_type_bool(v, ptr, name, errp); +} + +static void set_bool(Object *obj, Visitor *v, void *opaque, + const char *name, Error **errp) +{ + DeviceState *dev = DEVICE(obj); + Property *prop = opaque; + bool *ptr = qdev_get_prop_ptr(dev, prop); + + if (dev->realized) { + qdev_prop_set_after_realize(dev, name, errp); + return; + } + + visit_type_bool(v, ptr, name, errp); +} + +PropertyInfo qdev_prop_bool = { + .name = "boolean", + .get = get_bool, + .set = set_bool, +}; + /* --- 8bit integer --- */ static void get_uint8(Object *obj, Visitor *v, void *opaque, diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h index a37933998a..25dd1bb39a 100644 --- a/include/hw/qdev-properties.h +++ b/include/hw/qdev-properties.h @@ -6,6 +6,7 @@ /*** qdev-properties.c ***/ extern PropertyInfo qdev_prop_bit; +extern PropertyInfo qdev_prop_bool; extern PropertyInfo qdev_prop_uint8; extern PropertyInfo qdev_prop_uint16; extern PropertyInfo qdev_prop_uint32; @@ -52,6 +53,15 @@ extern PropertyInfo qdev_prop_arraylen; .defval = (bool)_defval, \ } +#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) { \ + .name = (_name), \ + .info = &(qdev_prop_bool), \ + .offset = offsetof(_state, _field) \ + + type_check(bool, typeof_field(_state, _field)), \ + .qtype = QTYPE_QBOOL, \ + .defval = (bool)_defval, \ + } + #define PROP_ARRAY_LEN_PREFIX "len-" /** |