linux-kernel - drivers/mtd/nand/raw/pl35x-nand-controller.c:147: warning: Function parameter or member 'chips' not described in 'pl35x

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Message-ID: <202312102130.geZ4dqyN-lkp@intel.com>
Date:   Sun, 10 Dec 2023 21:24:18 +0800
From:   kernel test robot <lkp@...el.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: drivers/mtd/nand/raw/pl35x-nand-controller.c:147: warning: Function
 parameter or member 'chips' not described in 'pl35x_nandc'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   c527f5606aa545233a4d2c6d5c636ed82b8633ef
commit: 08d8c62164a322eb923034acacf25246b775593a mtd: rawnand: pl353: Add support for the ARM PL353 SMC NAND controller
date:   2 years, 6 months ago
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20231210/202312102130.geZ4dqyN-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231210/202312102130.geZ4dqyN-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/202312102130.geZ4dqyN-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/mtd/nand/raw/pl35x-nand-controller.c:147: warning: Function parameter or member 'chips' not described in 'pl35x_nandc'


vim +147 drivers/mtd/nand/raw/pl35x-nand-controller.c

   126	
   127	/**
   128	 * struct pl35x_nandc - NAND flash controller driver structure
   129	 * @dev: Kernel device
   130	 * @conf_regs: SMC configuration registers for command phase
   131	 * @io_regs: NAND data registers for data phase
   132	 * @controller: Core NAND controller structure
   133	 * @chip: NAND chip information structure
   134	 * @selected_chip: NAND chip currently selected by the controller
   135	 * @assigned_cs: List of assigned CS
   136	 * @ecc_buf: Temporary buffer to extract ECC bytes
   137	 */
   138	struct pl35x_nandc {
   139		struct device *dev;
   140		void __iomem *conf_regs;
   141		void __iomem *io_regs;
   142		struct nand_controller controller;
   143		struct list_head chips;
   144		struct nand_chip *selected_chip;
   145		unsigned long assigned_cs;
   146		u8 *ecc_buf;
 > 147	};
   148	

-- 
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https://github.com/intel/lkp-tests/wiki