[openeuler:openEuler-1.0-LTS 1231/1231] arch/arm64/kernel/mpam/mpam_resctrl.c:566: warning: Function parameter or member 'cols' not described in 'rmid_transform'

[openeuler:openEuler-1.0-LTS 1231/1231] arch/arm64/kernel/mpam/mpam_resctrl.c:566: warning: Function parameter or member 'cols' not described in 'rmid_transform'

[kernel test robot]

tree:   https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head:   5e5fe4767eb1c2cdaeeddcd731adf35da6453c12
commit: 75008419705983d9d2027127568111f88a26a67c [1231/1231] arm64/mpam: Remap reqpartid,pmg to rmid and intpartid to closid
config: arm64-randconfig-001-20241029 (https://download.01.org/0day-ci/archive/20241106/202411060122.PBQDO81j-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241106/202411060122.PBQDO81j-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/oe-kbuild-all/202411060122.PBQDO81j-lkp@intel.com/

All warnings (new ones prefixed by >>):

   arch/arm64/kernel/mpam/mpam_resctrl.c:178:1: warning: conflicting types for 'mpam_get_raw_resctrl_resource' due to enum/integer mismatch; have 'struct raw_resctrl_resource *(enum resctrl_resource_level)' [-Wenum-int-mismatch]
     178 | mpam_get_raw_resctrl_resource(enum resctrl_resource_level level)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from arch/arm64/kernel/mpam/mpam_resctrl.c:47:
   arch/arm64/kernel/mpam/mpam_internal.h:192:1: note: previous declaration of 'mpam_get_raw_resctrl_resource' with type 'struct raw_resctrl_resource *(u32)' {aka 'struct raw_resctrl_resource *(unsigned int)'}
     192 | mpam_get_raw_resctrl_resource(u32 level);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/arm64/kernel/mpam/mpam_resctrl.c:521:5: warning: no previous prototype for 'closid_bitmap_init' [-Wmissing-prototypes]
     521 | int closid_bitmap_init(void)
         |     ^~~~~~~~~~~~~~~~~~
   arch/arm64/kernel/mpam/mpam_resctrl.c:1306:5: warning: no previous prototype for 'cpus_ctrl_write' [-Wmissing-prototypes]
    1306 | int cpus_ctrl_write(struct rdtgroup *rdtgrp, cpumask_var_t newmask,
         |     ^~~~~~~~~~~~~~~
   arch/arm64/kernel/mpam/mpam_resctrl.c:1403:5: warning: no previous prototype for 'cpus_mon_write' [-Wmissing-prototypes]
    1403 | int cpus_mon_write(struct rdtgroup *rdtgrp, cpumask_var_t newmask,
         |     ^~~~~~~~~~~~~~
   arch/arm64/kernel/mpam/mpam_resctrl.c: In function 'rdt_last_cmd_printf':
   arch/arm64/kernel/mpam/mpam_resctrl.c:1583:9: warning: function 'rdt_last_cmd_printf' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
    1583 |         seq_buf_vprintf(&last_cmd_status, fmt, ap);
         |         ^~~~~~~~~~~~~~~
>> arch/arm64/kernel/mpam/mpam_resctrl.c:566: warning: Function parameter or member 'cols' not described in 'rmid_transform'


vim +566 arch/arm64/kernel/mpam/mpam_resctrl.c

   549	
   550	/**
   551	 * struct rmid_transform - Matrix for transforming rmid to partid and pmg
   552	 * @rows:           Number of bits for remap_body[:] bitmap
   553	 * @clos:           Number of bitmaps
   554	 * @nr_usage:       Number rmid we have
   555	 * @stride:         Step stride from transforming rmid to partid and pmg
   556	 * @remap_body:     Storing bitmaps' entry and itself
   557	 * @remap_enabled:  Does remap_body init done
   558	 */
   559	struct rmid_transform {
   560		u32 rows;
   561		u32 cols;
   562		u32 nr_usage;
   563		int stride;
   564		unsigned long **remap_body;
   565		bool remap_enabled;
 > 566	};
   567	static struct rmid_transform rmid_remap_matrix;
   568	

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