mtd: onenand: Fix some kernel-doc misdemeanours

Fixes the following W=1 kernel build warning(s):

 drivers/mtd/nand/onenand/onenand_base.c:140: warning: Function parameter or member 'mtd' not described in 'onenand_ooblayout_32_64_ecc'
 drivers/mtd/nand/onenand/onenand_base.c:140: warning: Function parameter or member 'section' not described in 'onenand_ooblayout_32_64_ecc'
 drivers/mtd/nand/onenand/onenand_base.c:140: warning: Function parameter or member 'oobregion' not described in 'onenand_ooblayout_32_64_ecc'
 drivers/mtd/nand/onenand/onenand_base.c:1436: warning: bad line:
 drivers/mtd/nand/onenand/onenand_base.c:1971: warning: Function parameter or member 'ops' not described in 'onenand_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:1971: warning: Excess function parameter 'len' description in 'onenand_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:1971: warning: Excess function parameter 'retlen' description in 'onenand_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:1971: warning: Excess function parameter 'buf' description in 'onenand_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:1971: warning: Excess function parameter 'mode' description in 'onenand_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:2156: warning: Function parameter or member 'block_size' not described in 'onenand_multiblock_erase'
 drivers/mtd/nand/onenand/onenand_base.c:2156: warning: Excess function parameter 'region' description in 'onenand_multiblock_erase'
 drivers/mtd/nand/onenand/onenand_base.c:2771: warning: Function parameter or member 'ops' not described in 'onenand_otp_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:2771: warning: Excess function parameter 'len' description in 'onenand_otp_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:2771: warning: Excess function parameter 'retlen' description in 'onenand_otp_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:2771: warning: Excess function parameter 'buf' description in 'onenand_otp_write_oob_nolock'
 drivers/mtd/nand/onenand/onenand_base.c:3387: warning: Function parameter or member 'mtd' not described in 'flexonenand_get_boundary'
 drivers/mtd/nand/onenand/onenand_base.c:3387: warning: Excess function parameter 'onenand_info' description in 'flexonenand_get_boundary'
 drivers/mtd/nand/onenand/onenand_base.c:3509: warning: Function parameter or member 'mtd' not described in 'flexonenand_check_blocks_erased'
 drivers/mtd/nand/onenand/onenand_base.c:3509: warning: Excess function parameter 'mtd_info' description in 'flexonenand_check_blocks_erased'
 drivers/mtd/nand/onenand/onenand_base.c:3557: warning: Function parameter or member 'die' not described in 'flexonenand_set_boundary'
 drivers/mtd/nand/onenand/onenand_base.c:3557: warning: Function parameter or member 'boundary' not described in 'flexonenand_set_boundary'
 drivers/mtd/nand/onenand/onenand_base.c:3557: warning: Function parameter or member 'lock' not described in 'flexonenand_set_boundary'

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Vignesh Raghavendra <vigneshr@ti.com>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20201109182206.3037326-23-lee.jones@linaro.org

drivers/mtd/nand/onenand/onenand_base.c

@@ -132,7 +132,7 @@ static const struct mtd_ooblayout_ops onenand_oob_128_ooblayout_ops = {
 	.free = onenand_ooblayout_128_free,
 };
 
-/**
+/*
  * onenand_oob_32_64 - oob info for large (2KB) page
  */
 static int onenand_ooblayout_32_64_ecc(struct mtd_info *mtd, int section,
@@ -271,7 +271,7 @@ static int onenand_page_address(int page, int sector)
  * @dataram1:	DataRAM index
  * @sectors:	the sector address
  * @count:		the number of sectors
- * @return		the start buffer value
+ * Return:		the start buffer value
  *
  * Setup Start Buffer Register (F200h)
  */
@@ -1433,7 +1433,7 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
  * @mtd:		MTD device structure
  * @from:		offset to read from
  * @ops:		oob operation description structure
-
+ *
  * Read main and/or out-of-band
  */
 static int onenand_read_oob(struct mtd_info *mtd, loff_t from,
@@ -1958,11 +1958,8 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
 /**
  * onenand_write_oob_nolock - [INTERN] OneNAND write out-of-band
  * @mtd:		MTD device structure
- * @to:		offset to write to
- * @len:		number of bytes to write
- * @retlen:	pointer to variable to store the number of written bytes
- * @buf:		the data to write
- * @mode:		operation mode
+ * @to:			offset to write to
+ * @ops:                oob operation description structure
  *
  * OneNAND write out-of-band
  */
@@ -2146,7 +2143,7 @@ static int onenand_multiblock_erase_verify(struct mtd_info *mtd,
  * onenand_multiblock_erase - [INTERN] erase block(s) using multiblock erase
  * @mtd:		MTD device structure
  * @instr:		erase instruction
- * @region:	erase region
+ * @block_size:		block size
  *
  * Erase one or more blocks up to 64 block at a time
  */
@@ -2759,10 +2756,8 @@ static int onenand_otp_command(struct mtd_info *mtd, int cmd, loff_t addr,
 /**
  * onenand_otp_write_oob_nolock - [INTERN] OneNAND write out-of-band, specific to OTP
  * @mtd:		MTD device structure
- * @to:		offset to write to
- * @len:		number of bytes to write
- * @retlen:	pointer to variable to store the number of written bytes
- * @buf:		the data to write
+ * @to:			offset to write to
+ * @ops:                oob operation description structure
  *
  * OneNAND write out-of-band only for OTP
  */
@@ -3380,9 +3375,9 @@ static int onenand_check_maf(int manuf)
 }
 
 /**
-* flexonenand_get_boundary	- Reads the SLC boundary
-* @onenand_info:		- onenand info structure
-**/
+ * flexonenand_get_boundary	- Reads the SLC boundary
+ * @mtd:		MTD data structure
+ */
 static int flexonenand_get_boundary(struct mtd_info *mtd)
 {
 	struct onenand_chip *this = mtd->priv;
@@ -3493,9 +3488,9 @@ static void flexonenand_get_size(struct mtd_info *mtd)
 
 /**
  * flexonenand_check_blocks_erased - Check if blocks are erased
- * @mtd_info:	- mtd info structure
- * @start:		- first erase block to check
- * @end:		- last erase block to check
+ * @mtd:	mtd info structure
+ * @start:	first erase block to check
+ * @end:	last erase block to check
  *
  * Converting an unerased block from MLC to SLC
  * causes byte values to change. Since both data and its ECC
@@ -3548,9 +3543,8 @@ static int flexonenand_check_blocks_erased(struct mtd_info *mtd, int start, int
 	return 0;
 }
 
-/**
+/*
  * flexonenand_set_boundary	- Writes the SLC boundary
- * @mtd:			- mtd info structure
  */
 static int flexonenand_set_boundary(struct mtd_info *mtd, int die,
 				    int boundary, int lock)