linux-kernel - ld.lld: warning: src/consumer/drivers/iio/accel/sca3000.c:1448:0: stack frame size (8312) exceeds limit (8192) in function 'sca3000

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Message-ID: <202507200127.fScR1DwJ-lkp@intel.com>
Date: Sun, 20 Jul 2025 01:14:03 +0800
From: kernel test robot <lkp@...el.com>
To: Thomas Weißschuh <linux@...ssschuh.net>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Masahiro Yamada <masahiroy@...nel.org>
Subject: ld.lld: warning: src/consumer/drivers/iio/accel/sca3000.c:1448:0:
 stack frame size (8312) exceeds limit (8192) in function 'sca3000_probe'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   4871b7cb27f480f6ecce804f81d4b9ee27281dd2
commit: 020d7f14489b8bc38c6bd4c5b3c25262e8b6de63 Revert "kbuild: make all file references relative to source root"
date:   10 weeks ago
config: x86_64-randconfig-075-20250719 (https://download.01.org/0day-ci/archive/20250720/202507200127.fScR1DwJ-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250720/202507200127.fScR1DwJ-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/202507200127.fScR1DwJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> ld.lld: warning: src/consumer/drivers/iio/accel/sca3000.c:1448:0: stack frame size (8312) exceeds limit (8192) in function 'sca3000_probe'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki