[linux-next:master 1750/2366] drivers/soc/qcom/cmd-db.c:281:30: warning: field width specifier '*' expects argument of type 'int', but argument 4 has type 'long unsigned int'

[linux-next:master 1750/2366] drivers/soc/qcom/cmd-db.c:281:30: warning: field width specifier '*' expects argument of type 'int', but argument 4 has type 'long unsigned int'

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   ac935d22736659be734251247dcc6f444fb98972
commit: d6815c5c43d4f9d18e557d27fd27ae8d9cfd450c [1750/2366] soc: qcom: cmd-db: Add debugfs dumping file
config: powerpc-allmodconfig (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout d6815c5c43d4f9d18e557d27fd27ae8d9cfd450c
        # save the attached .config to linux build tree
        GCC_VERSION=9.3.0 make.cross ARCH=powerpc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/soc/qcom/cmd-db.c: In function 'cmd_db_debugfs_dump':
>> drivers/soc/qcom/cmd-db.c:281:30: warning: field width specifier '*' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=]
     281 |    seq_printf(seq, "0x%08x: %*pEp", le32_to_cpu(ent->addr),
         |                             ~^~
         |                              |
         |                              int
     282 |        sizeof(ent->id), ent->id);
         |        ~~~~~~~~~~~~~~~        
         |        |
         |        long unsigned int

vim +281 drivers/soc/qcom/cmd-db.c

   239	
   240	#ifdef CONFIG_DEBUG_FS
   241	static int cmd_db_debugfs_dump(struct seq_file *seq, void *p)
   242	{
   243		int i, j;
   244		const struct rsc_hdr *rsc;
   245		const struct entry_header *ent;
   246		const char *name;
   247		u16 len, version;
   248		u8 major, minor;
   249	
   250		seq_puts(seq, "Command DB DUMP\n");
   251	
   252		for (i = 0; i < MAX_SLV_ID; i++) {
   253			rsc = &cmd_db_header->header[i];
   254			if (!rsc->slv_id)
   255				break;
   256	
   257			switch (rsc->slv_id) {
   258			case CMD_DB_HW_ARC:
   259				name = "ARC";
   260				break;
   261			case CMD_DB_HW_VRM:
   262				name = "VRM";
   263				break;
   264			case CMD_DB_HW_BCM:
   265				name = "BCM";
   266				break;
   267			default:
   268				name = "Unknown";
   269				break;
   270			}
   271	
   272			version = le16_to_cpu(rsc->version);
   273			major = version >> 8;
   274			minor = version;
   275	
   276			seq_printf(seq, "Slave %s (v%u.%u)\n", name, major, minor);
   277			seq_puts(seq, "-------------------------\n");
   278	
   279			ent = rsc_to_entry_header(rsc);
   280			for (j = 0; j < le16_to_cpu(rsc->cnt); j++, ent++) {
 > 281				seq_printf(seq, "0x%08x: %*pEp", le32_to_cpu(ent->addr),
   282					   sizeof(ent->id), ent->id);
   283	
   284				len = le16_to_cpu(ent->len);
   285				if (len) {
   286					seq_printf(seq, " [%*ph]",
   287						   len, rsc_offset(rsc, ent));
   288				}
   289				seq_putc(seq, '\n');
   290			}
   291		}
   292	
   293		return 0;
   294	}
   295	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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