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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
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8
drivers/mtd/nand/pasemi_nand.c
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@@ -45,7 +45,7 @@ static const char driver_name[] = "pasemi-nand";
static void pasemi_read_buf(struct mtd_info *mtd, u_char *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
while (len > 0x800) {
memcpy_fromio(buf, chip->IO_ADDR_R, 0x800);
@@ -57,7 +57,7 @@ static void pasemi_read_buf(struct mtd_info *mtd, u_char *buf, int len)
static void pasemi_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
while (len > 0x800) {
memcpy_toio(chip->IO_ADDR_R, buf, 0x800);
@@ -70,7 +70,7 @@ static void pasemi_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
static void pasemi_hwcontrol(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
struct nand_chip *chip = mtd->priv;
struct nand_chip *chip = mtd_to_nand(mtd);
if (cmd == NAND_CMD_NONE)
return;
@@ -192,7 +192,7 @@ static int pasemi_nand_remove(struct platform_device *ofdev)
if (!pasemi_nand_mtd)
return 0;
chip = pasemi_nand_mtd->priv;
chip = mtd_to_nand(pasemi_nand_mtd);
/* Release resources, unregister device */
nand_release(pasemi_nand_mtd);