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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/ndfc.c
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@@ -48,7 +48,7 @@ static struct ndfc_controller ndfc_ctrl[NDFC_MAX_CS];
static void ndfc_select_chip(struct mtd_info *mtd, int chip)
{
uint32_t ccr;
struct nand_chip *nchip = mtd->priv;
struct nand_chip *nchip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = nchip->priv;
ccr = in_be32(ndfc->ndfcbase + NDFC_CCR);
@@ -62,7 +62,7 @@ static void ndfc_select_chip(struct mtd_info *mtd, int chip)
static void ndfc_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
if (cmd == NAND_CMD_NONE)
@@ -76,7 +76,7 @@ static void ndfc_hwcontrol(struct mtd_info *mtd, int cmd, unsigned int ctrl)
static int ndfc_ready(struct mtd_info *mtd)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
return in_be32(ndfc->ndfcbase + NDFC_STAT) & NDFC_STAT_IS_READY;
@@ -85,7 +85,7 @@ static int ndfc_ready(struct mtd_info *mtd)
static void ndfc_enable_hwecc(struct mtd_info *mtd, int mode)
{
uint32_t ccr;
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
ccr = in_be32(ndfc->ndfcbase + NDFC_CCR);
@@ -97,7 +97,7 @@ static void ndfc_enable_hwecc(struct mtd_info *mtd, int mode)
static int ndfc_calculate_ecc(struct mtd_info *mtd,
const u_char *dat, u_char *ecc_code)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
uint32_t ecc;
uint8_t *p = (uint8_t *)&ecc;
@@ -121,7 +121,7 @@ static int ndfc_calculate_ecc(struct mtd_info *mtd,
*/
static void ndfc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
uint32_t *p = (uint32_t *) buf;
@@ -131,7 +131,7 @@ static void ndfc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
static void ndfc_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
struct ndfc_controller *ndfc = chip->priv;
uint32_t *p = (uint32_t *) buf;