diff options
Diffstat (limited to 'drivers/mtd/nand/diskonchip.c')
| -rw-r--r-- | drivers/mtd/nand/diskonchip.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c index e4bb6b429f87..2ec9080e2b14 100644 --- a/drivers/mtd/nand/diskonchip.c +++ b/drivers/mtd/nand/diskonchip.c @@ -717,8 +717,12 @@ static void doc200x_hwcontrol(struct mtd_info *mtd, int cmd, /* 11.4.3 -- 4 NOPs after CSDNControl write */ DoC_Delay(doc, 4); } - if (cmd != NAND_CMD_NONE) - this->write_byte(mtd, cmd); + if (cmd != NAND_CMD_NONE) { + if (DoC_is_2000(doc)) + doc2000_write_byte(mtd, cmd); + else + doc2001_write_byte(mtd, cmd); + } } static void doc2001plus_command(struct mtd_info *mtd, unsigned command, int column, int page_addr) @@ -1435,7 +1439,6 @@ static inline int __init doc2000_init(struct mtd_info *mtd) struct nand_chip *this = mtd->priv; struct doc_priv *doc = this->priv; - this->write_byte = doc2000_write_byte; this->read_byte = doc2000_read_byte; this->write_buf = doc2000_writebuf; this->read_buf = doc2000_readbuf; @@ -1453,7 +1456,6 @@ static inline int __init doc2001_init(struct mtd_info *mtd) struct nand_chip *this = mtd->priv; struct doc_priv *doc = this->priv; - this->write_byte = doc2001_write_byte; this->read_byte = doc2001_read_byte; this->write_buf = doc2001_writebuf; this->read_buf = doc2001_readbuf; @@ -1485,7 +1487,6 @@ static inline int __init doc2001plus_init(struct mtd_info *mtd) struct nand_chip *this = mtd->priv; struct doc_priv *doc = this->priv; - this->write_byte = NULL; this->read_byte = doc2001plus_read_byte; this->write_buf = doc2001plus_writebuf; this->read_buf = doc2001plus_readbuf; |