linux-kernel - drivers/rtc/rtc-pl031.c:85: warning: Function parameter or struct member 'range_min' not described in 'pl031_vendor

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Message-ID: <202501060322.FAnXQ5Qy-lkp@intel.com>
Date: Mon, 6 Jan 2025 04:05:15 +0800
From: kernel test robot <lkp@...el.com>
To: Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Linus Walleij <linus.walleij@...aro.org>
Subject: drivers/rtc/rtc-pl031.c:85: warning: Function parameter or struct
 member 'range_min' not described in 'pl031_vendor_data'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ab75170520d4964f3acf8bb1f91d34cbc650688e
commit: 03f2a0e45f395bc34b0a44105bc7e935bfd40c27 rtc: pl031: set range
date:   4 years, 10 months ago
config: arm-randconfig-r013-20220706 (https://download.01.org/0day-ci/archive/20250106/202501060322.FAnXQ5Qy-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250106/202501060322.FAnXQ5Qy-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/202501060322.FAnXQ5Qy-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/rtc/rtc-pl031.c:85: warning: Function parameter or struct member 'range_min' not described in 'pl031_vendor_data'
>> drivers/rtc/rtc-pl031.c:85: warning: Function parameter or struct member 'range_max' not described in 'pl031_vendor_data'


vim +85 drivers/rtc/rtc-pl031.c

8ae6e163c1b637 Deepak Saxena     2006-06-25  68  
aff05ed5d10352 Linus Walleij     2012-07-30  69  /**
aff05ed5d10352 Linus Walleij     2012-07-30  70   * struct pl031_vendor_data - per-vendor variations
aff05ed5d10352 Linus Walleij     2012-07-30  71   * @ops: the vendor-specific operations used on this silicon version
1bb457fc9268bb Linus Walleij     2012-07-30  72   * @clockwatch: if this is an ST Microelectronics silicon version with a
1bb457fc9268bb Linus Walleij     2012-07-30  73   *	clockwatch function
1bb457fc9268bb Linus Walleij     2012-07-30  74   * @st_weekday: if this is an ST Microelectronics silicon version that need
1bb457fc9268bb Linus Walleij     2012-07-30  75   *	the weekday fix
559a6fc0508392 Mattias Wallin    2012-07-30  76   * @irqflags: special IRQ flags per variant
aff05ed5d10352 Linus Walleij     2012-07-30  77   */
aff05ed5d10352 Linus Walleij     2012-07-30  78  struct pl031_vendor_data {
aff05ed5d10352 Linus Walleij     2012-07-30  79  	struct rtc_class_ops ops;
1bb457fc9268bb Linus Walleij     2012-07-30  80  	bool clockwatch;
1bb457fc9268bb Linus Walleij     2012-07-30  81  	bool st_weekday;
559a6fc0508392 Mattias Wallin    2012-07-30  82  	unsigned long irqflags;
03f2a0e45f395b Alexandre Belloni 2020-03-06  83  	time64_t range_min;
03f2a0e45f395b Alexandre Belloni 2020-03-06  84  	timeu64_t range_max;
aff05ed5d10352 Linus Walleij     2012-07-30 @85  };
aff05ed5d10352 Linus Walleij     2012-07-30  86  

:::::: The code at line 85 was first introduced by commit
:::::: aff05ed5d103524bd69bd9d7b621c5c8a6c63198 rtc: pl031: encapsulate per-vendor ops

:::::: TO: Linus Walleij <linus.walleij@...aro.org>
:::::: CC: Linus Torvalds <torvalds@...ux-foundation.org>

-- 
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