mtd: nand: reword nand_chip bad block interface comments

This remedies a few problems:

(1) The use of "the" vs. "a" is a little confusing, IMO.

(2) nand_chip.block_bad is used exclusively for checking the OOB bad
    block markers of a NAND. Any BBT functionality is handled in
    nand_bbt.c, so this description should differentiate itself from
    nand_bbt.c.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index ab6363443ce81f033b641b014102a2dfdf8921be..50c5ea02c81aa48fd1b644be51d2ebb6d42f7c2b 100644 (file)
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -390,8 +390,8 @@ struct nand_buffers {
  * @write_buf:         [REPLACEABLE] write data from the buffer to the chip
  * @read_buf:          [REPLACEABLE] read data from the chip into the buffer
  * @select_chip:       [REPLACEABLE] select chip nr
- * @block_bad:         [REPLACEABLE] check, if the block is bad
- * @block_markbad:     [REPLACEABLE] mark the block bad
+ * @block_bad:         [REPLACEABLE] check if a block is bad, using OOB markers
+ * @block_markbad:     [REPLACEABLE] mark a block bad
  * @cmd_ctrl:          [BOARDSPECIFIC] hardwarespecific function for controlling
  *                     ALE/CLE/nCE. Also used to write command and address
  * @init_size:         [BOARDSPECIFIC] hardwarespecific function for setting