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Howlett" , Uladzislau Rezki , Markus Probst Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, greybus-dev@lists.linaro.org Subject: Re: [PATCH v3 4/7] rust: kernel: Add greybus abstractions Message-ID: <202610172306.ttuZsLWg-lkp@intel.com> References: <20261013-gb-uart-transport-v3-4-81d0a8a1acf7@beagleboard.org> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261013-gb-uart-transport-v3-4-81d0a8a1acf7@beagleboard.org> Hi Ayush, kernel test robot noticed the following build warnings: [auto build test WARNING on becb95e45ef0dda9ffb35156d909d3da7a2789c3] url: https://github.com/intel-lab-lkp/linux/commits/Ayush-Singh/greybus-connection-Export-gb_connection_get-and-gb_connection_put/20261013-173039 base: becb95e45ef0dda9ffb35156d909d3da7a2789c3 patch link: https://lore.kernel.org/r/20261013-gb-uart-transport-v3-4-81d0a8a1acf7%40beagleboard.org patch subject: [PATCH v3 4/7] rust: kernel: Add greybus abstractions config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20261017/202610172306.ttuZsLWg-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261017/202610172306.ttuZsLWg-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202610172306.ttuZsLWg-lkp@intel.com/ All warnings (new ones prefixed by >>): >> warning: associated function `new` is never used --> rust/kernel/alloc.rs:42:19 | 40 | impl Flags { | ---------- associated function in this implementation 41 | /// Create from gfp_t 42 | pub(crate) fn new(v: bindings::gfp_t) -> Self { | ^^^ | = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki