linux-kernel - Re: sound/soc/codecs/snd-soc-wcd934x.o: warning: objtool: .text.wcd934x_slim_irq

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Message-ID: <80b1351d-3860-4849-b18a-0e736fe458fc@kernel.org>
Date: Mon, 17 Mar 2025 18:02:14 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: kernel test robot <lkp@...el.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
 Mark Brown <broonie@...nel.org>
Subject: Re: sound/soc/codecs/snd-soc-wcd934x.o: warning: objtool:
 .text.wcd934x_slim_irq_handler: unexpected end of section

On 17/03/2025 17:24, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   4701f33a10702d5fc577c32434eb62adde0a1ae1
> commit: 9ea22713227397b56a2b36a68c8bda13f0b43d70 ASoC: codecs: wcd934x: Handle nicer probe deferral and simplify with dev_err_probe()
> date:   9 months ago
> config: x86_64-randconfig-102-20250317 (https://download.01.org/0day-ci/archive/20250318/202503180044.oH9gyPeg-lkp@intel.com/config)
> compiler: clang version 20.1.0 (https://github.com/llvm/llvm-project 24a30daaa559829ad079f2ff7f73eb4e18095f88)
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250318/202503180044.oH9gyPeg-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/202503180044.oH9gyPeg-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
>>> sound/soc/codecs/snd-soc-wcd934x.o: warning: objtool: .text.wcd934x_slim_irq_handler: unexpected end of section

I cannot reproduce it on clang-18 and clang-19 (I do not have clang-20
in my distros) and I do not see how original commit could trigger this
warning.

Best regards,
Krzysztof