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drm/nouveau/core: rename parent to handle, use parent for nouveau_parent

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2014-12-03 13:00:30 +10:00
parent 587f7a5b7c
commit 6f5cee5b57
1 changed files with 12 additions and 10 deletions
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22
drivers/gpu/drm/nouveau/core/core/ioctl.c
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@ -85,17 +85,17 @@ nvkm_ioctl_sclass(struct nouveau_handle *handle, void *data, u32 size)
}
static int
nvkm_ioctl_new(struct nouveau_handle *parent, void *data, u32 size)
nvkm_ioctl_new(struct nouveau_handle *handle, void *data, u32 size)
{
union {
struct nvif_ioctl_new_v0 v0;
} *args = data;
struct nouveau_client *client = nouveau_client(parent->object);
struct nouveau_client *client = nouveau_client(handle->object);
struct nouveau_object *engctx = NULL;
struct nouveau_object *object = NULL;
struct nouveau_parent *parent;
struct nouveau_object *engine;
struct nouveau_oclass *oclass;
struct nouveau_handle *handle;
u32 _handle, _oclass;
int ret;
@ -111,16 +111,18 @@ nvkm_ioctl_new(struct nouveau_handle *parent, void *data, u32 size)
args->v0.version, _handle, _oclass,
args->v0.route, args->v0.token);
if (!nv_iclass(parent->object, NV_PARENT_CLASS)) {
nv_debug(parent->object, "cannot have children (ctor)\n");
if (!nv_iclass(handle->object, NV_PARENT_CLASS)) {
nv_debug(handle->object, "cannot have children (ctor)\n");
ret = -ENODEV;
goto fail_class;
}
parent = nv_parent(handle->object);
/* check that parent supports the requested subclass */
ret = nouveau_parent_sclass(parent->object, _oclass, &engine, &oclass);
ret = nouveau_parent_sclass(&parent->object, _oclass, &engine, &oclass);
if (ret) {
nv_debug(parent->object, "illegal class 0x%04x\n", _oclass);
nv_debug(parent, "illegal class 0x%04x\n", _oclass);
goto fail_class;
}
@ -138,13 +140,13 @@ nvkm_ioctl_new(struct nouveau_handle *parent, void *data, u32 size)
* between the parent and its children (eg. PGRAPH context)
*/
if (engine && nv_engine(engine)->cclass) {
ret = nouveau_object_ctor(parent->object, engine,
ret = nouveau_object_ctor(&parent->object, engine,
nv_engine(engine)->cclass,
data, size, &engctx);
if (ret)
goto fail_engctx;
} else {
nouveau_object_ref(parent->object, &engctx);
nouveau_object_ref(&parent->object, &engctx);
}
/* finally, create new object and bind it to its handle */
@ -157,7 +159,7 @@ nvkm_ioctl_new(struct nouveau_handle *parent, void *data, u32 size)
if (ret)
goto fail_init;
ret = nouveau_handle_create(parent->object, parent->name,
ret = nouveau_handle_create(&parent->object, handle->name,
_handle, object, &handle);
if (ret)
goto fail_handle;