Re: [PATCH v1 1/3] firmware: cs_dsp: Add API to hibernate the DSP

From: kernel test robot

Date: Mon Feb 23 2026 - 13:14:39 EST


Hi Stefan,

kernel test robot noticed the following build warnings:

[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on linus/master v7.0-rc1 next-20260220]
[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/Stefan-Binding/firmware-cs_dsp-Add-API-to-hibernate-the-DSP/20260224-002158
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link: https://lore.kernel.org/r/20260223160614.754934-2-sbinding%40opensource.cirrus.com
patch subject: [PATCH v1 1/3] firmware: cs_dsp: Add API to hibernate the DSP
config: loongarch-randconfig-r071-20260224 (https://download.01.org/0day-ci/archive/20260224/202602240126.0DhinYkl-lkp@xxxxxxxxx/config)
compiler: loongarch64-linux-gcc (GCC) 15.2.0
smatch version: v0.5.0-8994-gd50c5a4c
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260224/202602240126.0DhinYkl-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602240126.0DhinYkl-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> Warning: drivers/firmware/cirrus/cs_dsp.c:1124 function parameter 'hibernate' not described in 'cs_dsp_hibernate'
>> Warning: drivers/firmware/cirrus/cs_dsp.c:1124 function parameter 'hibernate' not described in 'cs_dsp_hibernate'

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