From: Ben Dooks Date: Mon, 19 Jun 2006 08:43:23 +0000 (+0100) Subject: [MTD NAND] S3C2410 driver cleanup X-Git-Tag: v3.12-rc1~35880^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ad3b5fb772e6a824f1ac341eb8e392eca6fc524f;p=kernel%2Fkernel-generic.git [MTD NAND] S3C2410 driver cleanup Fix unused variables and commenting since tglx's new NAND updates Signed-off-by: Ben Dooks Signed-off-by: David Woodhouse --- diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index fd78fb8..2c262fe 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;