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-rw-r--r--arch/arm/mach-ep93xx/snappercl15.c4
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c4
-rw-r--r--arch/arm/mach-imx/mach-qong.c2
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c6
-rw-r--r--arch/arm/mach-omap1/board-nand.c2
-rw-r--r--arch/arm/mach-orion5x/ts78xx-setup.c6
-rw-r--r--arch/arm/mach-pxa/balloon3.c2
-rw-r--r--arch/arm/mach-pxa/em-x270.c2
-rw-r--r--arch/arm/mach-pxa/palmtx.c2
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c2
-rw-r--r--arch/blackfin/mach-bf561/boards/acvilon.c2
-rw-r--r--arch/cris/arch-v32/drivers/mach-a3/nandflash.c8
-rw-r--r--arch/cris/arch-v32/drivers/mach-fs/nandflash.c8
-rw-r--r--arch/mips/alchemy/devboards/db1200.c2
-rw-r--r--arch/mips/alchemy/devboards/db1300.c2
-rw-r--r--arch/mips/alchemy/devboards/db1550.c2
-rw-r--r--arch/mips/pnx833x/common/platform.c2
-rw-r--r--arch/mips/rb532/devices.c2
-rw-r--r--arch/sh/boards/mach-migor/setup.c2
19 files changed, 27 insertions, 35 deletions
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index c4904264256a..b2db791b3b38 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -49,7 +49,7 @@
static void snappercl15_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
static u16 nand_state = SNAPPERCL15_NAND_WPN;
u16 set;
@@ -76,7 +76,7 @@ static void snappercl15_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
static int snappercl15_nand_dev_ready(struct mtd_info *mtd)
{
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
return !!(__raw_readw(NAND_CTRL_ADDR(chip)) & SNAPPERCL15_NAND_RDY);
}
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 61f4b5dc4d7d..45b81a2bcd4b 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -74,7 +74,7 @@ static void __init ts72xx_map_io(void)
static void ts72xx_nand_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 (ctrl & NAND_CTRL_CHANGE) {
void __iomem *addr = chip->IO_ADDR_R;
@@ -96,7 +96,7 @@ static void ts72xx_nand_hwcontrol(struct mtd_info *mtd,
static int ts72xx_nand_device_ready(struct mtd_info *mtd)
{
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
void __iomem *addr = chip->IO_ADDR_R;
addr += (1 << TS72XX_NAND_BUSY_ADDR_LINE);
diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c
index a213e7b9cb1c..5c2764604727 100644
--- a/arch/arm/mach-imx/mach-qong.c
+++ b/arch/arm/mach-imx/mach-qong.c
@@ -131,7 +131,7 @@ static void qong_init_nor_mtd(void)
*/
static void qong_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *nand_chip = mtd->priv;
+ struct nand_chip *nand_chip = mtd_to_nand(mtd);
if (cmd == NAND_CMD_NONE)
return;
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index e7b8befa8729..508c2d7786e2 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -76,8 +76,8 @@ static struct mtd_partition ixdp425_partitions[] = {
static void
ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
- int offset = (int)this->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
+ int offset = (int)nand_get_controller_data(this);
if (ctrl & NAND_CTRL_CHANGE) {
if (ctrl & NAND_NCE) {
@@ -88,7 +88,7 @@ ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
offset = (ctrl & NAND_CLE) ? IXDP425_NAND_CMD_BYTE : 0;
offset |= (ctrl & NAND_ALE) ? IXDP425_NAND_ADDR_BYTE : 0;
- this->priv = (void *)offset;
+ nand_set_controller_data(this, (void *)offset);
}
if (cmd != NAND_CMD_NONE)
diff --git a/arch/arm/mach-omap1/board-nand.c b/arch/arm/mach-omap1/board-nand.c
index 4d0835327d20..7684f9203474 100644
--- a/arch/arm/mach-omap1/board-nand.c
+++ b/arch/arm/mach-omap1/board-nand.c
@@ -22,7 +22,7 @@
void omap1_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long mask;
if (cmd == NAND_CMD_NONE)
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 1b704d35cf5b..96cf6b51eddc 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -176,7 +176,7 @@ static void ts78xx_ts_rtc_unload(void)
static void ts78xx_ts_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
if (ctrl & NAND_CTRL_CHANGE) {
unsigned char bits;
@@ -200,7 +200,7 @@ static int ts78xx_ts_nand_dev_ready(struct mtd_info *mtd)
static void ts78xx_ts_nand_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);
void __iomem *io_base = chip->IO_ADDR_W;
unsigned long off = ((unsigned long)buf & 3);
int sz;
@@ -227,7 +227,7 @@ static void ts78xx_ts_nand_write_buf(struct mtd_info *mtd,
static void ts78xx_ts_nand_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);
void __iomem *io_base = chip->IO_ADDR_R;
unsigned long off = ((unsigned long)buf & 3);
int sz;
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index a727282bfa99..7734ec4f1385 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -572,7 +572,7 @@ static inline void balloon3_i2c_init(void) {}
#if defined(CONFIG_MTD_NAND_PLATFORM)||defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
static void balloon3_nand_cmd_ctl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
uint8_t balloon3_ctl_set = 0, balloon3_ctl_clr = 0;
if (ctrl & NAND_CTRL_CHANGE) {
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 8b1f89e096c6..2a76c4ef8d03 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -289,7 +289,7 @@ static void nand_cs_off(void)
static void em_x270_nand_cmd_ctl(struct mtd_info *mtd, int dat,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
dsb();
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 83f830dd8ad8..d787dd17f6b2 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -250,7 +250,7 @@ static inline void palmtx_keys_init(void) {}
static void palmtx_nand_cmd_ctl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
char __iomem *nandaddr = this->IO_ADDR_W;
if (cmd == NAND_CMD_NONE)
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 88a19fc9844d..c181543a399a 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -404,7 +404,7 @@ static struct mtd_partition bfin_plat_nand_partitions[] = {
#define BFIN_NAND_PLAT_ALE 1
static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
if (cmd == NAND_CMD_NONE)
return;
diff --git a/arch/blackfin/mach-bf561/boards/acvilon.c b/arch/blackfin/mach-bf561/boards/acvilon.c
index 6ab951534d79..37f8f25a1347 100644
--- a/arch/blackfin/mach-bf561/boards/acvilon.c
+++ b/arch/blackfin/mach-bf561/boards/acvilon.c
@@ -267,7 +267,7 @@ static struct mtd_partition bfin_plat_nand_partitions[] = {
static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
if (cmd == NAND_CMD_NONE)
return;
diff --git a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
index 7fb52128ddc9..5aa3f5162310 100644
--- a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
+++ b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c
@@ -36,7 +36,6 @@
#define CE_BIT 12
struct mtd_info_wrapper {
- struct mtd_info info;
struct nand_chip chip;
};
@@ -52,7 +51,7 @@ static void crisv32_hwcontrol(struct mtd_info *mtd, int cmd,
{
unsigned long flags;
reg_pio_rw_dout dout;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
local_irq_save(flags);
@@ -148,10 +147,7 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
/* Get pointer to private data */
this = &wrapper->chip;
- crisv32_mtd = &wrapper->info;
-
- /* Link the private data with the MTD structure */
- crisv32_mtd->priv = this;
+ crisv32_mtd = nand_to_mtd(this);
/* Set address of NAND IO lines */
this->IO_ADDR_R = read_cs;
diff --git a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
index e03238454b0e..a7c17b0f172a 100644
--- a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
+++ b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c
@@ -31,7 +31,6 @@
#define BY_BIT 7
struct mtd_info_wrapper {
- struct mtd_info info;
struct nand_chip chip;
};
@@ -51,7 +50,7 @@ static void crisv32_hwcontrol(struct mtd_info *mtd, int cmd,
{
unsigned long flags;
reg_gio_rw_pa_dout dout;
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
local_irq_save(flags);
@@ -129,7 +128,7 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
/* Get pointer to private data */
this = &wrapper->chip;
- crisv32_mtd = &wrapper->info;
+ crisv32_mtd = nand_to_mtd(this);
pa_oe.oe |= 1 << CE_BIT;
pa_oe.oe |= 1 << ALE_BIT;
@@ -141,9 +140,6 @@ struct mtd_info *__init crisv32_nand_flash_probe(void)
bif_cfg.gated_csp1 = regk_bif_core_wr;
REG_WR(bif_core, regi_bif_core, rw_grp3_cfg, bif_cfg);
- /* Link the private data with the MTD structure */
- crisv32_mtd->priv = this;
-
/* Set address of NAND IO lines */
this->IO_ADDR_R = read_cs;
this->IO_ADDR_W = write_cs;
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c
index 8c13675a12e7..992442a03d8b 100644
--- a/arch/mips/alchemy/devboards/db1200.c
+++ b/arch/mips/alchemy/devboards/db1200.c
@@ -200,7 +200,7 @@ static struct i2c_board_info db1200_i2c_devs[] __initdata = {
static void au1200_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
ioaddr &= 0xffffff00;
diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c
index b58077008a53..d3c087f59f1a 100644
--- a/arch/mips/alchemy/devboards/db1300.c
+++ b/arch/mips/alchemy/devboards/db1300.c
@@ -150,7 +150,7 @@ static void __init db1300_gpio_config(void)
static void au1300_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
ioaddr &= 0xffffff00;
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c
index 5740bcfdfc7f..b518f029f5e7 100644
--- a/arch/mips/alchemy/devboards/db1550.c
+++ b/arch/mips/alchemy/devboards/db1550.c
@@ -128,7 +128,7 @@ static struct i2c_board_info db1550_i2c_devs[] __initdata = {
static void au1550_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
ioaddr &= 0xffffff00;
diff --git a/arch/mips/pnx833x/common/platform.c b/arch/mips/pnx833x/common/platform.c
index b4b774bc3178..3cd357737a26 100644
--- a/arch/mips/pnx833x/common/platform.c
+++ b/arch/mips/pnx833x/common/platform.c
@@ -180,7 +180,7 @@ static struct platform_device pnx833x_sata_device = {
static void
pnx833x_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *this = mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
unsigned long nandaddr = (unsigned long)this->IO_ADDR_W;
if (cmd == NAND_CMD_NONE)
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 9bd7a2de0765..0966adccf520 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -148,7 +148,7 @@ static int rb532_dev_ready(struct mtd_info *mtd)
static void rb532_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
- struct nand_chip *chip = mtd->priv;
+ struct nand_chip *chip = mtd_to_nand(mtd);
unsigned char orbits, nandbits;
if (ctrl & NAND_CTRL_CHANGE) {
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 8f237a5bd9aa..7a04da3efce4 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -167,7 +167,7 @@ static struct mtd_partition migor_nand_flash_partitions[] = {
static void migor_nand_flash_cmd_ctl(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;
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-12-25 19:55:54 +0000