diff options
| -rw-r--r-- | drivers/mtd/nand/s3c2410.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index fd78fb83549..2c262fe03d8 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -268,20 +268,16 @@ static void s3c2410_nand_select_chip(struct mtd_info *mtd, int chip) clk_disable(info->clk); } -/* command and control functions - * - * Note, these all use tglx's method of changing the IO_ADDR_W field - * to make the code simpler, and use the nand layer's code to issue the - * command and address sequences via the proper IO ports. +/* s3c2410_nand_hwcontrol * + * Issue command and address cycles to the chip */ static void s3c2410_nand_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl) { struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd); - struct nand_chip *chip = mtd->priv; - + if (cmd == NAND_CMD_NONE) return; @@ -297,7 +293,6 @@ static void s3c2440_nand_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl) { struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd); - struct nand_chip *chip = mtd->priv; if (cmd == NAND_CMD_NONE) return; |