Re: [PATCH 7/7] of: reserved_mem: rework fdt_init_reserved_mem_node()

From: kernel test robot

Date: Fri Mar 13 2026 - 23:43:53 EST


Hi Marek,

kernel test robot noticed the following build warnings:

[auto build test WARNING on robh/for-next]
[also build test WARNING on akpm-mm/mm-everything linus/master v7.0-rc3 next-20260311]
[cannot apply to tegra/for-next]
[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/Marek-Szyprowski/of-reserved_mem-remove-fdt-node-from-the-structure/20260314-023123
base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
patch link: https://lore.kernel.org/r/20260313150802.1121442-8-m.szyprowski%40samsung.com
patch subject: [PATCH 7/7] of: reserved_mem: rework fdt_init_reserved_mem_node()
config: arc-allnoconfig (https://download.01.org/0day-ci/archive/20260314/202603141108.XvqRlNaY-lkp@xxxxxxxxx/config)
compiler: arc-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260314/202603141108.XvqRlNaY-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/202603141108.XvqRlNaY-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'uname' not described in 'fdt_init_reserved_mem_node'
>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'base' not described in 'fdt_init_reserved_mem_node'
>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'size' not described in 'fdt_init_reserved_mem_node'
>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'uname' not described in 'fdt_init_reserved_mem_node'
>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'base' not described in 'fdt_init_reserved_mem_node'
>> Warning: drivers/of/of_reserved_mem.c:580 function parameter 'size' not described in 'fdt_init_reserved_mem_node'

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