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drm/udl: introduce a macro to convert dev to udl.

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This just makes it easier to later embed drm into udl.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190405031715.5959-3-airlied@gmail.com
This commit is contained in:
Dave Airlie
2019-04-05 13:17:14 +10:00
parent 331ca3a3d6
commit fd96e0dba1
4 changed files with 14 additions and 12 deletions
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2
drivers/gpu/drm/udl/udl_gem.c
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@@ -203,7 +203,7 @@ int udl_gem_mmap(struct drm_file *file, struct drm_device *dev,
{
struct udl_gem_object *gobj;
struct drm_gem_object *obj;
struct udl_device *udl = dev->dev_private;
struct udl_device *udl = to_udl(dev);
int ret = 0;
mutex_lock(&udl->gem_lock);