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mtd: nand: make use of mtd_to_nand() in NAND drivers

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mtd_to_nand() was recently introduced to avoid direct accesses to the
mtd->priv field. Update all NAND drivers to use it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Boris BREZILLON
2015-12-01 12:03:04 +01:00
committed by Brian Norris
parent a83dfa9285
commit 4bd4ebcc54
38 changed files with 276 additions and 276 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/mtd/nand/fsl_elbc_nand.c
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@@ -144,7 +144,7 @@ static struct nand_bbt_descr bbt_mirror_descr = {
*/
static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_lbc_ctrl *ctrl = priv->ctrl;
struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
@@ -195,7 +195,7 @@ static void set_addr(struct mtd_info *mtd, int column, int page_addr, int oob)
*/
static int fsl_elbc_run_command(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_lbc_ctrl *ctrl = priv->ctrl;
struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = ctrl->nand;
@@ -300,7 +300,7 @@ static void fsl_elbc_do_read(struct nand_chip *chip, int oob)
static void fsl_elbc_cmdfunc(struct mtd_info *mtd, unsigned int command,
int column, int page_addr)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_lbc_ctrl *ctrl = priv->ctrl;
struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = ctrl->nand;
@@ -525,7 +525,7 @@ static void fsl_elbc_select_chip(struct mtd_info *mtd, int chip)
*/
static void fsl_elbc_write_buf(struct mtd_info *mtd, const u8 *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = priv->ctrl->nand;
unsigned int bufsize = mtd->writesize + mtd->oobsize;
@@ -563,7 +563,7 @@ static void fsl_elbc_write_buf(struct mtd_info *mtd, const u8 *buf, int len)
*/
static u8 fsl_elbc_read_byte(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = priv->ctrl->nand;
@@ -580,7 +580,7 @@ static u8 fsl_elbc_read_byte(struct mtd_info *mtd)
*/
static void fsl_elbc_read_buf(struct mtd_info *mtd, u8 *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_elbc_fcm_ctrl *elbc_fcm_ctrl = priv->ctrl->nand;
int avail;
@@ -619,7 +619,7 @@ static int fsl_elbc_wait(struct mtd_info *mtd, struct nand_chip *chip)
static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct fsl_elbc_mtd *priv = chip->priv;
struct fsl_lbc_ctrl *ctrl = priv->ctrl;
struct fsl_lbc_regs __iomem *lbc = ctrl->regs;