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

 drivers/mtd/nand/onenand/onenand_bbt.c:33: warning: Function parameter or 
member 'buf' not described in 'check_short_pattern'
 drivers/mtd/nand/onenand/onenand_bbt.c:33: warning: Function parameter or 
member 'len' not described in 'check_short_pattern'
 drivers/mtd/nand/onenand/onenand_bbt.c:33: warning: Function parameter or 
member 'paglen' not described in 'check_short_pattern'
 drivers/mtd/nand/onenand/onenand_bbt.c:33: warning: Function parameter or 
member 'td' not described in 'check_short_pattern'
 drivers/mtd/nand/onenand/onenand_bbt.c:57: warning: Function parameter or 
member 'mtd' not described in 'create_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:57: warning: Function parameter or 
member 'buf' not described in 'create_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:57: warning: Function parameter or 
member 'bd' not described in 'create_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:57: warning: Function parameter or 
member 'chip' not described in 'create_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:132: warning: Function parameter or 
member 'mtd' not described in 'onenand_memory_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:132: warning: Function parameter or 
member 'bd' not described in 'onenand_memory_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:145: warning: Function parameter or 
member 'mtd' not described in 'onenand_isbad_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:145: warning: Function parameter or 
member 'offs' not described in 'onenand_isbad_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:145: warning: Function parameter or 
member 'allowbbt' not described in 'onenand_isbad_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:182: warning: Function parameter or 
member 'mtd' not described in 'onenand_scan_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:182: warning: Function parameter or 
member 'bd' not described in 'onenand_scan_bbt'
 drivers/mtd/nand/onenand/onenand_bbt.c:230: warning: Function parameter or 
member 'mtd' not described in 'onenand_default_bbt'

Cc: Kyungmin Park <kyungmin.p...@samsung.com>
Cc: Miquel Raynal <miquel.ray...@bootlin.com>
Cc: Richard Weinberger <rich...@nod.at>
Cc: Vignesh Raghavendra <vigne...@ti.com>
Cc: linux-...@lists.infradead.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 drivers/mtd/nand/onenand/onenand_bbt.c | 32 +++++++++++++-------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/mtd/nand/onenand/onenand_bbt.c 
b/drivers/mtd/nand/onenand/onenand_bbt.c
index 57c31c81be186..def89f1080071 100644
--- a/drivers/mtd/nand/onenand/onenand_bbt.c
+++ b/drivers/mtd/nand/onenand/onenand_bbt.c
@@ -18,10 +18,10 @@
 
 /**
  * check_short_pattern - [GENERIC] check if a pattern is in the buffer
- * @param buf          the buffer to search
- * @param len          the length of buffer to search
- * @param paglen       the pagelength
- * @param td           search pattern descriptor
+ * @buf:               the buffer to search
+ * @len:               the length of buffer to search
+ * @paglen:    the pagelength
+ * @td:                search pattern descriptor
  *
  * Check for a pattern at the given place. Used to search bad block
  * tables and good / bad block identifiers. Same as check_pattern, but
@@ -44,10 +44,10 @@ static int check_short_pattern(uint8_t *buf, int len, int 
paglen, struct nand_bb
 
 /**
  * create_bbt - [GENERIC] Create a bad block table by scanning the device
- * @param mtd          MTD device structure
- * @param buf          temporary buffer
- * @param bd           descriptor for the good/bad block search pattern
- * @param chip         create the table for a specific chip, -1 read all chips.
+ * @mtd:               MTD device structure
+ * @buf:               temporary buffer
+ * @bd:                descriptor for the good/bad block search pattern
+ * @chip:              create the table for a specific chip, -1 read all chips.
  *              Applies only if NAND_BBT_PERCHIP option is set
  *
  * Create a bad block table by scanning the device
@@ -122,8 +122,8 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf, 
struct nand_bbt_descr
 
 /**
  * onenand_memory_bbt - [GENERIC] create a memory based bad block table
- * @param mtd          MTD device structure
- * @param bd           descriptor for the good/bad block search pattern
+ * @mtd:               MTD device structure
+ * @bd:                descriptor for the good/bad block search pattern
  *
  * The function creates a memory based bbt by scanning the device
  * for manufacturer / software marked good / bad blocks
@@ -137,9 +137,9 @@ static inline int onenand_memory_bbt (struct mtd_info *mtd, 
struct nand_bbt_desc
 
 /**
  * onenand_isbad_bbt - [OneNAND Interface] Check if a block is bad
- * @param mtd          MTD device structure
- * @param offs         offset in the device
- * @param allowbbt     allow access to bad block table region
+ * @mtd:               MTD device structure
+ * @offs:              offset in the device
+ * @allowbbt:  allow access to bad block table region
  */
 static int onenand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt)
 {
@@ -166,8 +166,8 @@ static int onenand_isbad_bbt(struct mtd_info *mtd, loff_t 
offs, int allowbbt)
 
 /**
  * onenand_scan_bbt - [OneNAND Interface] scan, find, read and maybe create 
bad block table(s)
- * @param mtd          MTD device structure
- * @param bd           descriptor for the good/bad block search pattern
+ * @mtd:               MTD device structure
+ * @bd:                descriptor for the good/bad block search pattern
  *
  * The function checks, if a bad block table(s) is/are already
  * available. If not it scans the device for manufacturer
@@ -221,7 +221,7 @@ static struct nand_bbt_descr largepage_memorybased = {
 
 /**
  * onenand_default_bbt - [OneNAND Interface] Select a default bad block table 
for the device
- * @param mtd          MTD device structure
+ * @mtd:               MTD device structure
  *
  * This function selects the default bad block table
  * support for the device and calls the onenand_scan_bbt function
-- 
2.25.1

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