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SubjectRe: [PATCH] mtd: nand: pasemi: switch to pr_* functions
Hi Rafał,

[auto build test WARNING on mtd/master]
[also build test WARNING on v4.6-rc2 next-20160408]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Rafa-Mi-ecki/mtd-nand-pasemi-switch-to-pr_-functions/20160408-183554
base: git://git.infradead.org/linux-mtd.git master
config: powerpc-allmodconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=powerpc

All warnings (new ones prefixed by >>):

In file included from include/linux/printk.h:6:0,
from include/linux/kernel.h:13,
from include/asm-generic/bug.h:13,
from arch/powerpc/include/asm/bug.h:127,
from include/linux/bug.h:4,
from include/linux/mmdebug.h:4,
from include/linux/gfp.h:4,
from include/linux/slab.h:14,
from drivers/mtd/nand/pasemi_nand.c:25:
drivers/mtd/nand/pasemi_nand.c: In function 'pasemi_nand_probe':
include/linux/kern_levels.h:4:18: warning: format '%zx' expects argument of type 'size_t', but argument 2 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=]
#define KERN_SOH "\001" /* ASCII Start Of Header */
^
include/linux/kern_levels.h:13:19: note: in expansion of macro 'KERN_SOH'
#define KERN_INFO KERN_SOH "6" /* informational */
^
include/linux/printk.h:259:9: note: in expansion of macro 'KERN_INFO'
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
^
>> drivers/mtd/nand/pasemi_nand.c:169:2: note: in expansion of macro 'pr_info'
pr_info("PA Semi NAND flash at %08zx, control at I/O %x\n", res.start,
^

vim +/pr_info +169 drivers/mtd/nand/pasemi_nand.c

153
154 /* Enable the following for a flash based bad block table */
155 chip->bbt_options = NAND_BBT_USE_FLASH;
156
157 /* Scan to find existence of the device */
158 if (nand_scan(pasemi_nand_mtd, 1)) {
159 err = -ENXIO;
160 goto out_lpc;
161 }
162
163 if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) {
164 pr_err("pasemi_nand: Unable to register MTD device\n");
165 err = -ENODEV;
166 goto out_lpc;
167 }
168
> 169 pr_info("PA Semi NAND flash at %08zx, control at I/O %x\n", res.start,
170 lpcctl);
171
172 return 0;
173
174 out_lpc:
175 release_region(lpcctl, 4);
176 out_ior:
177 iounmap(chip->IO_ADDR_R);

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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