NAND errors2

gistfile1.txt

 CC      drivers/mtd/maps/ralink_nand.o
drivers/mtd/maps/ralink_nand.c: In function 'nand_write_oob_buf':
drivers/mtd/maps/ralink_nand.c:1415:17: error: 'RA_CHIP_OOB_AVAIL' undeclared (first use in this function)
   if (ooboffs > RA_CHIP_OOB_AVAIL)
                 ^
drivers/mtd/maps/ralink_nand.c:1415:17: note: each undeclared identifier is reported only once for each function it appears in
drivers/mtd/maps/ralink_nand.c:1419:22: error: dereferencing pointer to incomplete type 'struct nand_ecclayout'
    for(free = ra->oob->oobfree; free->length && size; free++) {
                      ^
drivers/mtd/maps/ralink_nand.c: In function 'nand_read_oob_buf':
drivers/mtd/maps/ralink_nand.c:1470:17: error: 'RA_CHIP_OOB_AVAIL' undeclared (first use in this function)
   if (ooboffs > RA_CHIP_OOB_AVAIL)
                 ^
In file included from ./include/linux/list.h:8:0,
                 from ./include/linux/kobject.h:20,
                 from ./include/linux/device.h:17,
                 from drivers/mtd/maps/ralink_nand.c:2:
./include/linux/kernel.h:739:16: warning: comparison of distinct pointer types lacks a cast
  (void) (&min1 == &min2);   \
                ^
./include/linux/kernel.h:742:2: note: in expansion of macro '__min'
  __min(typeof(x), typeof(y),   \
  ^
drivers/mtd/maps/ralink_nand.c:1473:10: note: in expansion of macro 'min'
   size = min(size, RA_CHIP_OOB_AVAIL - ooboffs);
          ^
drivers/mtd/maps/ralink_nand.c: In function 'nand_do_write_ops':
drivers/mtd/maps/ralink_nand.c:1538:41: error: 'RA_CHIP_OOB_AVAIL' undeclared (first use in this function)
   int len = ((ooblen + ops->ooboffs) + (RA_CHIP_OOB_AVAIL - 1)) / RA_CHIP_OOB_AVAIL * oobsize;
                                         ^
drivers/mtd/maps/ralink_nand.c: At top level:
drivers/mtd/maps/ralink_nand.c:1937:15: error: variable 'ra_oob_layout' has initializer but incomplete type
 static struct nand_ecclayout ra_oob_layout = {
               ^
drivers/mtd/maps/ralink_nand.c:1938:2: error: unknown field 'eccbytes' specified in initializer
  .eccbytes = CONFIG_ECC_BYTES,
  ^
In file included from drivers/mtd/maps/ralink_nand.c:17:0:
drivers/mtd/maps/ralink_nand.h:39:26: warning: excess elements in struct initializer
 #define CONFIG_ECC_BYTES 3      //! ecc has 3 bytes
                          ^
drivers/mtd/maps/ralink_nand.c:1938:14: note: in expansion of macro 'CONFIG_ECC_BYTES'
  .eccbytes = CONFIG_ECC_BYTES,
              ^
drivers/mtd/maps/ralink_nand.h:39:26: note: (near initialization for 'ra_oob_layout')
 #define CONFIG_ECC_BYTES 3      //! ecc has 3 bytes
                          ^
drivers/mtd/maps/ralink_nand.c:1938:14: note: in expansion of macro 'CONFIG_ECC_BYTES'
  .eccbytes = CONFIG_ECC_BYTES,
              ^
drivers/mtd/maps/ralink_nand.c:1939:2: error: unknown field 'eccpos' specified in initializer
  .eccpos = {5, 6, 7},
  ^
drivers/mtd/maps/ralink_nand.c:1939:12: error: extra brace group at end of initializer
  .eccpos = {5, 6, 7},
            ^
drivers/mtd/maps/ralink_nand.c:1939:12: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1939:12: warning: excess elements in struct initializer
drivers/mtd/maps/ralink_nand.c:1939:12: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1940:2: error: unknown field 'oobfree' specified in initializer
  .oobfree = {
  ^
drivers/mtd/maps/ralink_nand.c:1940:13: error: extra brace group at end of initializer
  .oobfree = {
             ^
drivers/mtd/maps/ralink_nand.c:1940:13: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1941:4: error: extra brace group at end of initializer
    {.offset = 0, .length = 4},
    ^
drivers/mtd/maps/ralink_nand.c:1941:4: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1942:4: error: extra brace group at end of initializer
    {.offset = 8, .length = 8},
    ^
drivers/mtd/maps/ralink_nand.c:1942:4: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1943:4: error: extra brace group at end of initializer
    {.offset = 0, .length = 0}
    ^
drivers/mtd/maps/ralink_nand.c:1943:4: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1940:13: warning: excess elements in struct initializer
  .oobfree = {
             ^
drivers/mtd/maps/ralink_nand.c:1940:13: note: (near initialization for 'ra_oob_layout')
drivers/mtd/maps/ralink_nand.c:1946:2: error: unknown field 'oobavail' specified in initializer
  .oobavail = RA_CHIP_OOB_AVAIL,
  ^
drivers/mtd/maps/ralink_nand.c:1945:27: warning: excess elements in struct initializer
 #define RA_CHIP_OOB_AVAIL (4+8)
                           ^
drivers/mtd/maps/ralink_nand.c:1946:14: note: in expansion of macro 'RA_CHIP_OOB_AVAIL'
  .oobavail = RA_CHIP_OOB_AVAIL,
              ^
drivers/mtd/maps/ralink_nand.c:1945:27: note: (near initialization for 'ra_oob_layout')
 #define RA_CHIP_OOB_AVAIL (4+8)
                           ^
drivers/mtd/maps/ralink_nand.c:1946:14: note: in expansion of macro 'RA_CHIP_OOB_AVAIL'
  .oobavail = RA_CHIP_OOB_AVAIL,
              ^
drivers/mtd/maps/ralink_nand.c: In function 'mtk_nand_probe':
drivers/mtd/maps/ralink_nand.c:2041:2: error: invalid use of undefined type 'struct nand_ecclayout'
  ra_oob_layout.eccpos[0] = CONFIG_ECC_OFFSET;
  ^
drivers/mtd/maps/ralink_nand.c:2042:2: error: invalid use of undefined type 'struct nand_ecclayout'
  ra_oob_layout.eccpos[1] = CONFIG_ECC_OFFSET + 1;
  ^
drivers/mtd/maps/ralink_nand.c:2043:2: error: invalid use of undefined type 'struct nand_ecclayout'
  ra_oob_layout.eccpos[2] = CONFIG_ECC_OFFSET + 2;
  ^
drivers/mtd/maps/ralink_nand.c:2064:11: error: 'struct mtd_info' has no member named 'ecclayout'
  ranfc_mtd->ecclayout = &ra_oob_layout;
           ^
drivers/mtd/maps/ralink_nand.c:2095:8: error: 'struct mtd_part_parser_data' has no member named 'of_node'
  ppdata.of_node = pdev->dev.of_node;
        ^
scripts/Makefile.build:293: recipe for target 'drivers/mtd/maps/ralink_nand.o' failed
make[8]: *** [drivers/mtd/maps/ralink_nand.o] Error 1