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Wysocki" , Greg Kroah-Hartman , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, devicetree@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Len Brown , Viresh Kumar , Wedson Almeida Filho , Alex Hung , Tamir Duberstein , FUJITA Tomonori , Xiangfei Ding , Igor Korotin Subject: Re: [PATCH v2 3/5] rust: driver: Add ACPI id table support to Adapter trait Message-ID: <202506060941.Q8GECvnj-lkp@intel.com> References: <20250605165109.3663553-1-igor.korotin.linux@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250605165109.3663553-1-igor.korotin.linux@gmail.com> Hi Igor, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus v6.15] [cannot apply to rust/rust-next driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus linus/master next-20250605] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Igor-Korotin/rust-acpi-add-acpi-DeviceId-abstraction/20250606-042551 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20250605165109.3663553-1-igor.korotin.linux%40gmail.com patch subject: [PATCH v2 3/5] rust: driver: Add ACPI id table support to Adapter trait config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250606/202506060941.Q8GECvnj-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) rustc: rustc 1.78.0 (9b00956e5 2024-04-29) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250606/202506060941.Q8GECvnj-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/202506060941.Q8GECvnj-lkp@intel.com/ All errors (new ones prefixed by >>): PATH=/opt/cross/clang-18/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin INFO PATH=/opt/cross/rustc-1.78.0-bindgen-0.65.1/cargo/bin:/opt/cross/clang-18/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin /usr/bin/timeout -k 100 12h /usr/bin/make KCFLAGS= -Wno-error=return-type -Wreturn-type -funsigned-char -Wundef W=1 --keep-going LLVM=1 -j32 -C source O=/kbuild/obj/consumer/x86_64-rhel-9.4-rust ARCH=x86_64 SHELL=/bin/bash rustfmtcheck make: Entering directory '/kbuild/src/consumer' make[1]: Entering directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' Diff in rust/kernel/acpi.rs at line 59: $crate::module_device_table!("acpi", $module_table_name, $table_name); }; } - >> Diff in rust/kernel/driver.rs at line 6: //! register using the [`Registration`] class. >> use crate::error::{Error, Result}; -use crate::{device, of, acpi, str::CStr, try_pin_init, types::Opaque, ThisModule}; +use crate::{acpi, device, of, str::CStr, try_pin_init, types::Opaque, ThisModule}; use core::pin::Pin; use pin_init::{pin_data, pinned_drop, PinInit}; Diff in rust/kernel/driver.rs at line 211: /// associated with a [`device::Device`]. fn id_info(dev: &device::Device) -> Option<&'static Self::IdInfo> { // SAFETY: `id_info` is called from `Adapter::probe_callback` with a valid `dev` argument. - let fwnode = unsafe{ (*dev.as_raw()).fwnode}; + let fwnode = unsafe { (*dev.as_raw()).fwnode }; // SAFETY: `bindings::is_acpi_device_node` checks `fwnode` before accessing `fwnode->ops`, // and only compares it with the address of `acpi_device_fwnode_ops`. >> Diff in rust/kernel/platform.rs at line 5: //! C header: [`include/linux/platform_device.h`](srctree/include/linux/platform_device.h) use crate::{ - acpi, - bindings, device, driver, + acpi, bindings, device, driver, error::{to_result, Result}, of, prelude::*, Diff in rust/kernel/acpi.rs at line 59: $crate::module_device_table!("acpi", $module_table_name, $table_name); }; } - >> Diff in rust/kernel/platform.rs at line 5: //! C header: [`include/linux/platform_device.h`](srctree/include/linux/platform_device.h) use crate::{ - acpi, - bindings, device, driver, + acpi, bindings, device, driver, error::{to_result, Result}, of, prelude::*, >> Diff in rust/kernel/driver.rs at line 6: //! register using the [`Registration`] class. >> use crate::error::{Error, Result}; -use crate::{device, of, acpi, str::CStr, try_pin_init, types::Opaque, ThisModule}; +use crate::{acpi, device, of, str::CStr, try_pin_init, types::Opaque, ThisModule}; use core::pin::Pin; use pin_init::{pin_data, pinned_drop, PinInit}; Diff in rust/kernel/driver.rs at line 211: /// associated with a [`device::Device`]. fn id_info(dev: &device::Device) -> Option<&'static Self::IdInfo> { // SAFETY: `id_info` is called from `Adapter::probe_callback` with a valid `dev` argument. - let fwnode = unsafe{ (*dev.as_raw()).fwnode}; + let fwnode = unsafe { (*dev.as_raw()).fwnode }; // SAFETY: `bindings::is_acpi_device_node` checks `fwnode` before accessing `fwnode->ops`, // and only compares it with the address of `acpi_device_fwnode_ops`. make[1]: Leaving directory '/kbuild/obj/consumer/x86_64-rhel-9.4-rust' make[2]: *** [Makefile:1826: rustfmt] Error 123 make[1]: *** [Makefile:248: __sub-make] Error 2 make[2]: Target 'rustfmtcheck' not remade because of errors. make[1]: Target 'rustfmtcheck' not remade because of errors. make: *** [Makefile:248: __sub-make] Error 2 make: Target 'rustfmtcheck' not remade because of errors. make: Leaving directory '/kbuild/src/consumer' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki