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09W6qAbHSfymO03icg4nsw== X-IronPort-AV: E=McAfee;i="6800,10657,11940"; a="1065348" X-IronPort-AV: E=Sophos;i="6.27,168,1787036400"; d="scan'208";a="1065348" Received: from fmviesa013.fm.intel.com ([10.60.135.153]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Oct 2026 00:00:03 -0700 X-CSE-ConnectionGUID: BW77iVLyTvS64IJSV/LILQ== X-CSE-MsgGUID: lDVXli+QRjqstxuY4MYWRA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,168,1787036400"; d="scan'208";a="4525396" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by fmviesa013.fm.intel.com with ESMTP; 20 Oct 2026 00:00:01 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xJ3pH-00000000N3S-0TbO; Tue, 20 Oct 2026 06:59:59 +0000 Date: Tue, 20 Oct 2026 14:59:19 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android15-6.6 0/1] drivers/i2c/busses/i2c-stm32f7.c:361: warning: Function parameter or member 'atomic' not described in 'stm32f7_i2c_dev' Message-ID: <202610201412.IODJLh0e-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list Hi Sean, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android15-6.6 head: e6c95791cab73087319ad89d1abd4fedf43ede9d commit: e84f4400bf8caaa06ffce9a97e8f2a4bd91246fe [0/1] i2c: stm32f7: Add atomic_xfer method to driver config: i386-buildonly-randconfig-1001-20261020 (https://download.01.org/0day-ci/archive/20261020/202610201412.IODJLh0e-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261020/202610201412.IODJLh0e-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/202610201412.IODJLh0e-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/i2c/busses/i2c-stm32f7.c:361: warning: Function parameter or member 'atomic' not described in 'stm32f7_i2c_dev' vim +361 drivers/i2c/busses/i2c-stm32f7.c c8062d11e20c218 Alain Volmat 2021-05-05 294 aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 295 /** aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 296 * struct stm32f7_i2c_dev - private data of the controller aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 297 * @adap: I2C adapter for this controller aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 298 * @dev: device for this controller aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 299 * @base: virtual memory area aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 300 * @complete: completion of I2C message aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 301 * @clk: hw i2c clock 09cc9a3bce914d3 Alain Volmat 2020-04-20 302 * @bus_rate: I2C clock frequency of the controller aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 303 * @msg: Pointer to data to be written aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 304 * @msg_num: number of I2C messages to be executed aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 305 * @msg_id: message identifiant aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 306 * @f7_msg: customized i2c msg for driver usage aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 307 * @setup: I2C timing input setup aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 308 * @timing: I2C computed timings 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 309 * @slave: list of slave devices registered on the I2C bus 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 310 * @slave_running: slave device currently used ea6dd25deeb5b79 Alain Volmat 2020-01-06 311 * @backup_regs: backup of i2c controller registers (for suspend/resume) 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 312 * @slave_dir: transfer direction for the current slave device 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 313 * @master_mode: boolean to know in which mode the I2C is running (master or 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 314 * slave) 7ecc8cfde553b92 Pierre-Yves MORDRET 2018-04-11 315 * @dma: dma data 7ecc8cfde553b92 Pierre-Yves MORDRET 2018-04-11 316 * @use_dma: boolean to know if dma is used in the current transfer cb944fb973bcd32 Pierre-Yves MORDRET 2018-11-19 317 * @regmap: holds SYSCFG phandle for Fast Mode Plus bits 0f8205640784a26 Alain Volmat 2020-03-02 318 * @fmp_sreg: register address for setting Fast Mode Plus bits 0f8205640784a26 Alain Volmat 2020-03-02 319 * @fmp_creg: register address for clearing Fast Mode Plus bits 3347ea9bafe7630 Alain Volmat 2020-03-02 320 * @fmp_mask: mask for Fast Mode Plus bits in set register 419be8e1dfed5af Alain Volmat 2020-02-03 321 * @wakeup_src: boolean to know if the device is a wakeup source 6af077194600d54 Alain Volmat 2020-08-03 322 * @smbus_mode: states that the controller is configured in SMBus mode 6af077194600d54 Alain Volmat 2020-08-03 323 * @host_notify_client: SMBus host-notify client 83c3408f7b9c6b0 Alain Volmat 2021-02-05 324 * @analog_filter: boolean to indicate enabling of the analog filter 9449a558549978c Alain Volmat 2021-02-05 325 * @dnf_dt: value of digital filter requested via dt 9449a558549978c Alain Volmat 2021-02-05 326 * @dnf: value of digital filter to apply c8062d11e20c218 Alain Volmat 2021-05-05 327 * @alert: SMBus alert specific data aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 328 */ aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 329 struct stm32f7_i2c_dev { aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 330 struct i2c_adapter adap; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 331 struct device *dev; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 332 void __iomem *base; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 333 struct completion complete; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 334 struct clk *clk; 09cc9a3bce914d3 Alain Volmat 2020-04-20 335 unsigned int bus_rate; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 336 struct i2c_msg *msg; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 337 unsigned int msg_num; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 338 unsigned int msg_id; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 339 struct stm32f7_i2c_msg f7_msg; 463a9215f3ca760 Pierre-Yves MORDRET 2017-09-21 340 struct stm32f7_i2c_setup setup; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 341 struct stm32f7_i2c_timings timing; 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 342 struct i2c_client *slave[STM32F7_I2C_MAX_SLAVE]; 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 343 struct i2c_client *slave_running; ea6dd25deeb5b79 Alain Volmat 2020-01-06 344 struct stm32f7_i2c_regs backup_regs; 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 345 u32 slave_dir; 60d609f30de27b1 Pierre-Yves MORDRET 2018-04-11 346 bool master_mode; 7ecc8cfde553b92 Pierre-Yves MORDRET 2018-04-11 347 struct stm32_i2c_dma *dma; 7ecc8cfde553b92 Pierre-Yves MORDRET 2018-04-11 348 bool use_dma; cb944fb973bcd32 Pierre-Yves MORDRET 2018-11-19 349 struct regmap *regmap; 0f8205640784a26 Alain Volmat 2020-03-02 350 u32 fmp_sreg; 0f8205640784a26 Alain Volmat 2020-03-02 351 u32 fmp_creg; 3347ea9bafe7630 Alain Volmat 2020-03-02 352 u32 fmp_mask; 419be8e1dfed5af Alain Volmat 2020-02-03 353 bool wakeup_src; 6af077194600d54 Alain Volmat 2020-08-03 354 bool smbus_mode; 6af077194600d54 Alain Volmat 2020-08-03 355 struct i2c_client *host_notify_client; 83c3408f7b9c6b0 Alain Volmat 2021-02-05 356 bool analog_filter; 9449a558549978c Alain Volmat 2021-02-05 357 u32 dnf_dt; 9449a558549978c Alain Volmat 2021-02-05 358 u32 dnf; c8062d11e20c218 Alain Volmat 2021-05-05 359 struct stm32f7_i2c_alert *alert; e84f4400bf8caaa Sean Nyekjaer 2023-08-16 360 bool atomic; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 @361 }; aeb068c57214858 Pierre-Yves MORDRET 2017-09-14 362 :::::: The code at line 361 was first introduced by commit :::::: aeb068c57214858b638d5ee627bb4a831f98771e i2c: i2c-stm32f7: add driver :::::: TO: Pierre-Yves MORDRET :::::: CC: Wolfram Sang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki