MTD: fix all kernel-doc warnings

Fix all kernel-doc warnings in MTD headers and source files:
- add some missing struct fields;
- correct some function parameter names;
- use kernel-doc format for function doc. headers;
- nand_ecc.c contains only exported interfaces, no internal ones;

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

2 files changed, 9 insertions, 10 deletions

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 80a76654d963..62b861304e03 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -155,7 +155,7 @@ static u16 nand_read_word(struct mtd_info *mtd)
 /**
  * nand_select_chip - [DEFAULT] control CE line
  * @mtd:        MTD device structure
- * @chip:       chipnumber to select, -1 for deselect
+ * @chipnr:     chipnumber to select, -1 for deselect
  *
  * Default select function for 1 chip devices.
  */
@@ -542,7 +542,6 @@ static void nand_command(struct mtd_info *mtd, unsigned int command,
  * Send command to NAND device. This is the version for the new large page
  * devices We dont have the separate regions as we have in the small page
  * devices.  We must emulate NAND_CMD_READOOB to keep the code compatible.
- *
  */
 static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
                             int column, int page_addr)
@@ -656,7 +655,7 @@ static void nand_command_lp(struct mtd_info *mtd, unsigned int command,
 
 /**
  * nand_get_device - [GENERIC] Get chip for selected access
- * @this:       the nand chip descriptor
+ * @chip:       the nand chip descriptor
  * @mtd:        MTD device structure
  * @new_state:  the state which is requested
  *
@@ -696,13 +695,12 @@ nand_get_device(struct nand_chip *chip, struct mtd_info *mtd, int new_state)
 /**
  * nand_wait - [DEFAULT]  wait until the command is done
  * @mtd:        MTD device structure
- * @this:       NAND chip structure
+ * @chip:       NAND chip structure
  *
  * Wait for command done. This applies to erase and program only
  * Erase can take up to 400ms and program up to 20ms according to
  * general NAND and SmartMedia specs
- *
-*/
+ */
 static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
 {
 
@@ -896,6 +894,7 @@ static int nand_read_page_syndrome(struct mtd_info *mtd, struct nand_chip *chip,
 /**
  * nand_transfer_oob - [Internal] Transfer oob to client buffer
  * @chip:       nand chip structure
+ * @oob:        oob destination address
  * @ops:        oob ops structure
  */
 static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
@@ -946,6 +945,7 @@ static uint8_t *nand_transfer_oob(struct nand_chip *chip, uint8_t *oob,
  *
  * @mtd:        MTD device structure
  * @from:       offset to read from
+ * @ops:        oob ops structure
  *
  * Internal function. Called with chip held.
  */
@@ -1760,7 +1760,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
 /**
  * nand_write_oob - [MTD Interface] NAND write data and/or out-of-band
  * @mtd:        MTD device structure
- * @from:       offset to read from
+ * @to:         offset to write to
  * @ops:        oob operation description structure
  */
 static int nand_write_oob(struct mtd_info *mtd, loff_t to,
@@ -2055,7 +2055,7 @@ static void nand_sync(struct mtd_info *mtd)
 /**
  * nand_block_isbad - [MTD Interface] Check if block at offset is bad
  * @mtd:        MTD device structure
- * @ofs:        offset relative to mtd start
+ * @offs:       offset relative to mtd start
  */
 static int nand_block_isbad(struct mtd_info *mtd, loff_t offs)
 {
diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
index 2a163e4084df..dd438ca47d9a 100644
--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
@@ -65,8 +65,7 @@ static const u_char nand_ecc_precalc_table[] = {
 };
 
 /**
- * nand_calculate_ecc - [NAND Interface] Calculate 3 byte ECC code
- *                      for 256 byte block
+ * nand_calculate_ecc - [NAND Interface] Calculate 3-byte ECC for 256-byte block
  * @mtd:        MTD block structure
  * @dat:        raw data
  * @ecc_code:   buffer for ECC