Re: [PATCH v2 06/17] drivers:mtd:ubi:add bakvol function define in ubi layer

[kbuild test robot]

Hi Bean,

[auto build test ERROR on v4.5-rc2]
[also build test ERROR on next-20160201]
[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/Bean-Huo/Add-a-bakvol-module-in-UBI-layer-for-MLC-paired-page-power-loss-issue/20160202-104450
config: x86_64-randconfig-x012-201605 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

Note: the linux-review/Bean-Huo/Add-a-bakvol-module-in-UBI-layer-for-MLC-paired-page-power-loss-issue/20160202-104450 HEAD 2078d3920abf1d89be7eaf087100b4482dd532dc builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   drivers/mtd/ubi/eba.c: In function 'recover_peb':
>> drivers/mtd/ubi/eba.c:607:8: error: too few arguments to function 'ubi_io_write_data'
     err = ubi_io_write_data(ubi, ubi->peb_buf, new_pnum, 0, data_size);
           ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
   drivers/mtd/ubi/eba.c: In function 'ubi_eba_write_leb':
   drivers/mtd/ubi/eba.c:678:9: error: too few arguments to function 'ubi_io_write_data'
      err = ubi_io_write_data(ubi, buf, pnum, offset, len);
            ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
   drivers/mtd/ubi/eba.c:729:9: error: too few arguments to function 'ubi_io_write_data'
      err = ubi_io_write_data(ubi, buf, pnum, offset, len);
            ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
   drivers/mtd/ubi/eba.c: In function 'ubi_eba_write_leb_st':
   drivers/mtd/ubi/eba.c:851:8: error: too few arguments to function 'ubi_io_write_data'
     err = ubi_io_write_data(ubi, buf, pnum, 0, len);
           ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
   drivers/mtd/ubi/eba.c: In function 'ubi_eba_atomic_leb_change':
   drivers/mtd/ubi/eba.c:971:8: error: too few arguments to function 'ubi_io_write_data'
     err = ubi_io_write_data(ubi, buf, pnum, 0, len);
           ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
   drivers/mtd/ubi/eba.c: In function 'ubi_eba_copy_leb':
   drivers/mtd/ubi/eba.c:1197:9: error: too few arguments to function 'ubi_io_write_data'
      err = ubi_io_write_data(ubi, ubi->peb_buf, to, 0, aldata_size);
            ^
   In file included from drivers/mtd/ubi/eba.c:47:0:
   drivers/mtd/ubi/ubi.h:1073:19: note: declared here
    static inline int ubi_io_write_data(struct ubi_device *ubi, const void *buf,
                      ^
--
>> drivers/mtd/ubi/io.c:235:5: error: conflicting types for 'ubi_io_write'
    int ubi_io_write(struct ubi_device *ubi, const void *buf, int pnum, int offset,
        ^
   In file included from drivers/mtd/ubi/io.c:92:0:
   drivers/mtd/ubi/ubi.h:883:5: note: previous declaration of 'ubi_io_write' was here
    int ubi_io_write(struct ubi_device *ubi, const void *buf, int pnum, int offset,
        ^

vim +/ubi_io_write_data +607 drivers/mtd/ubi/eba.c

4df581f3 Artem Bityutskiy    2008-12-04  601  			goto out_unlock;
801c135c Artem B. Bityutskiy 2006-06-27  602  		}
8fb2a514 Richard Weinberger  2014-11-10  603  	}
801c135c Artem B. Bityutskiy 2006-06-27  604  
0ca39d74 Artem Bityutskiy    2012-03-08  605  	memcpy(ubi->peb_buf + offset, buf, len);
801c135c Artem B. Bityutskiy 2006-06-27  606  
0ca39d74 Artem Bityutskiy    2012-03-08 @607  	err = ubi_io_write_data(ubi, ubi->peb_buf, new_pnum, 0, data_size);
4df581f3 Artem Bityutskiy    2008-12-04  608  	if (err) {
4df581f3 Artem Bityutskiy    2008-12-04  609  		mutex_unlock(&ubi->buf_mutex);
111ab0b2 Richard Weinberger  2014-11-10  610  		up_read(&ubi->fm_eba_sem);

:::::: The code at line 607 was first introduced by commit
:::::: 0ca39d74de8b269fb61eac11b75bd6c3fc887c28 UBI: rename peb_buf1 to peb_buf

:::::: TO: Artem Bityutskiy <artem.bityutskiy@xxxxxxxxxxxxxxx>
:::::: CC: Artem Bityutskiy <artem.bityutskiy@xxxxxxxxxxxxxxx>

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