linux-kernel - drivers/firmware/broadcom/tee_bnxt_fw.c:62: warning: Function parameter or struct member 'fw_shm_pool' not described in 'tee_bnxt_fw

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Message-ID: <202501041056.PcirM7AJ-lkp@intel.com>
Date: Sat, 4 Jan 2025 10:03:23 +0800
From: kernel test robot <lkp@...el.com>
To: Helge Deller <deller@....de>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: drivers/firmware/broadcom/tee_bnxt_fw.c:62: warning: Function
 parameter or struct member 'fw_shm_pool' not described in
 'tee_bnxt_fw_private'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   63676eefb7a026d04b51dcb7aaf54f358517a2ec
commit: 024f5b597564acced9e69305f7a9ef1202186a61 parisc: Add qemu fw_cfg interface
date:   4 years, 3 months ago
config: parisc-randconfig-r025-20211224 (https://download.01.org/0day-ci/archive/20250104/202501041056.PcirM7AJ-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250104/202501041056.PcirM7AJ-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202501041056.PcirM7AJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/firmware/broadcom/tee_bnxt_fw.c:62: warning: Function parameter or struct member 'fw_shm_pool' not described in 'tee_bnxt_fw_private'


vim +62 drivers/firmware/broadcom/tee_bnxt_fw.c

246880958ac939 Vikas Gupta 2019-10-31  50  
246880958ac939 Vikas Gupta 2019-10-31  51  /**
246880958ac939 Vikas Gupta 2019-10-31  52   * struct tee_bnxt_fw_private - OP-TEE bnxt private data
246880958ac939 Vikas Gupta 2019-10-31  53   * @dev:		OP-TEE based bnxt device.
246880958ac939 Vikas Gupta 2019-10-31  54   * @ctx:		OP-TEE context handler.
246880958ac939 Vikas Gupta 2019-10-31  55   * @session_id:		TA session identifier.
246880958ac939 Vikas Gupta 2019-10-31  56   */
246880958ac939 Vikas Gupta 2019-10-31  57  struct tee_bnxt_fw_private {
246880958ac939 Vikas Gupta 2019-10-31  58  	struct device *dev;
246880958ac939 Vikas Gupta 2019-10-31  59  	struct tee_context *ctx;
246880958ac939 Vikas Gupta 2019-10-31  60  	u32 session_id;
246880958ac939 Vikas Gupta 2019-10-31  61  	struct tee_shm *fw_shm_pool;
246880958ac939 Vikas Gupta 2019-10-31 @62  };
246880958ac939 Vikas Gupta 2019-10-31  63  

:::::: The code at line 62 was first introduced by commit
:::::: 246880958ac93989c97c73ae1e60b78b4c4c88c5 firmware: broadcom: add OP-TEE based BNXT f/w manager

:::::: TO: Vikas Gupta <vikas.gupta@...adcom.com>
:::::: CC: David S. Miller <davem@...emloft.net>

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