Re: [PATCH v2] rtc: m41t80: use watchdog core for watchdog support

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "linux-review patch is more than 7 days old, verify it wasn't already superseded"
:::::: 

BCC: lkp@intel.com
CC: llvm@lists.linux.dev
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260807013915.907604-1-dbgh9129@gmail.com>
References: <20260807013915.907604-1-dbgh9129@gmail.com>
TO: Yuho Choi <dbgh9129@gmail.com>
TO: alexandre.belloni@bootlin.com
CC: linux-rtc@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: Yuho Choi <dbgh9129@gmail.com>

Hi Yuho,

kernel test robot noticed the following build warnings:

[auto build test WARNING on abelloni/rtc-next]
[also build test WARNING on linus/master v7.2 next-20260821]
[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/Yuho-Choi/rtc-m41t80-use-watchdog-core-for-watchdog-support/20260806-213915
base:   https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next
patch link:    https://lore.kernel.org/r/20260807013915.907604-1-dbgh9129%40gmail.com
patch subject: [PATCH v2] rtc: m41t80: use watchdog core for watchdog support
:::::: branch date: 25 hours ago
:::::: commit date: 25 hours ago
config: powerpc-currituck_defconfig (https://download.01.org/0day-ci/archive/20260825/202608250418.VKOeBSxF-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 935bfc708590c60147a79c7df145bb6e68b1d388)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260825/202608250418.VKOeBSxF-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@intel.com>
| Closes: https://lore.kernel.org/r/202608250418.VKOeBSxF-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: drivers/rtc/rtc-m41t80.c:646 function parameter 'wdt' not described in 'm41t80_wdt_ping'
>> Warning: drivers/rtc/rtc-m41t80.c:686 function parameter 'wdt' not described in 'm41t80_wdt_stop'
>> Warning: drivers/rtc/rtc-m41t80.c:646 function parameter 'wdt' not described in 'm41t80_wdt_ping'
>> Warning: drivers/rtc/rtc-m41t80.c:686 function parameter 'wdt' not described in 'm41t80_wdt_stop'

--
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