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OneNAND: Remove unused read_spareram

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Remove unused read_spareram and add unlock_all as kernel does

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Kyungmin Park
2009-07-21 11:58:04 +09:00
committed by Scott Wood
parent 403ce1f759
commit ecad289fc6
2 changed files with 2 additions and 5 deletions
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4
drivers/mtd/onenand/onenand_base.c
View File

@@ -1010,7 +1010,7 @@ int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from,
if (ret) if (ret)
break; break;
this->read_spareram(mtd, 0, ONENAND_SPARERAM, buf, column, thislen); this->read_bufferram(mtd, 0, ONENAND_SPARERAM, buf, column, thislen);
read += thislen; read += thislen;
if (read == len) if (read == len)
break; break;
@@ -2104,8 +2104,6 @@ int onenand_scan(struct mtd_info *mtd, int maxchips)
if (!this->read_bufferram) if (!this->read_bufferram)
this->read_bufferram = onenand_read_bufferram; this->read_bufferram = onenand_read_bufferram;
if (!this->read_spareram)
this->read_spareram = onenand_read_bufferram;
if (!this->write_bufferram) if (!this->write_bufferram)
this->write_bufferram = onenand_write_bufferram; this->write_bufferram = onenand_write_bufferram;

3
include/linux/mtd/onenand.h
View File

@@ -83,10 +83,9 @@ struct onenand_chip {
size_t len); size_t len);
int (*wait) (struct mtd_info *mtd, int state); int (*wait) (struct mtd_info *mtd, int state);
int (*bbt_wait) (struct mtd_info *mtd, int state); int (*bbt_wait) (struct mtd_info *mtd, int state);
void (*unlock_all)(struct mtd_info *mtd);
int (*read_bufferram) (struct mtd_info *mtd, loff_t addr, int area, int (*read_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
unsigned char *buffer, int offset, size_t count); unsigned char *buffer, int offset, size_t count);
int (*read_spareram) (struct mtd_info *mtd, loff_t addr, int area,
unsigned char *buffer, int offset, size_t count);
int (*write_bufferram) (struct mtd_info *mtd, loff_t addr, int area, int (*write_bufferram) (struct mtd_info *mtd, loff_t addr, int area,
const unsigned char *buffer, int offset, const unsigned char *buffer, int offset,
size_t count); size_t count);