[linux-next:master 2964/10599] error[E0609]: no field `dev` on type `drm_gem_object`

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   88cbd8ac379cf5ce68b7efcfd4d1484a6871ee0b
commit: d3917368ebc5cd89d7d08eab4673e5c4c73ff42f [2964/10599] rust: drm/gem: Remove Object.dev
config: um-randconfig-001-20251121 (https://download.01.org/0day-ci/archive/20251121/202511210649.lhQnt194-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 9e9fe08b16ea2c4d9867fb4974edf2a3776d6ece)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251121/202511210649.lhQnt194-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511210649.lhQnt194-lkp@intel.com/

All errors (new ones prefixed by >>):

>> error[E0609]: no field `dev` on type `drm_gem_object`
   --> rust/kernel/drm/gem/mod.rs:231:57
   |
   231 |         unsafe { drm::Device::from_raw((*self.as_raw()).dev) }
   |                                                         ^^^ unknown field
   |
   = note: available field is: `_address`

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