lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[MTD] NAND remove write_byte/word function from nand_chip

Browse Source 
The previous change of the command / hardware control allows to
remove the write_byte/word functions completely, as their only
user were nand_command and nand_command_lp.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2006-05-23 23:28:48 +02:00
parent 7abd3ef987
commit cad74f2c38
7 changed files with 14 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/mtd/nand/nandsim.c
View File

@@ -1326,17 +1326,6 @@ ns_nand_read_word(struct mtd_info *mtd)
return chip->read_byte(mtd) | (chip->read_byte(mtd) << 8);
}
static void
ns_nand_write_word(struct mtd_info *mtd, uint16_t word)
{
struct nand_chip *chip = (struct nand_chip *)mtd->priv;
NS_DBG("write_word\n");
chip->write_byte(mtd, word & 0xFF);
chip->write_byte(mtd, word >> 8);
}
static void
ns_nand_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
@@ -1467,11 +1456,9 @@ static int __init ns_init_module(void)
chip->cmd_ctrl = ns_hwcontrol;
chip->read_byte = ns_nand_read_byte;
chip->dev_ready = ns_device_ready;
chip->write_byte = ns_nand_write_byte;
chip->write_buf = ns_nand_write_buf;
chip->read_buf = ns_nand_read_buf;
chip->verify_buf = ns_nand_verify_buf;
chip->write_word = ns_nand_write_word;
chip->read_word = ns_nand_read_word;
chip->ecc.mode = NAND_ECC_SOFT;
chip->options |= NAND_SKIP_BBTSCAN;