[PATCH 05/19] mtd: rawnand: Deprecate ->dev_ready() and ->waitfunc()
Boris Brezillon
boris.brezillon at bootlin.com
Thu Sep 6 22:38:37 UTC 2018
Those hooks have been replaced by ->exec_op(). Move them to the
nand_legacy struct.
Signed-off-by: Boris Brezillon <boris.brezillon at bootlin.com>
---
Documentation/driver-api/mtdnand.rst | 4 +--
drivers/mtd/nand/raw/ams-delta.c | 4 +--
drivers/mtd/nand/raw/atmel/nand-controller.c | 8 +++---
drivers/mtd/nand/raw/au1550nd.c | 7 +++--
drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c | 2 +-
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 2 +-
drivers/mtd/nand/raw/cafe_nand.c | 2 +-
drivers/mtd/nand/raw/cmx270_nand.c | 2 +-
drivers/mtd/nand/raw/cs553x_nand.c | 2 +-
drivers/mtd/nand/raw/davinci_nand.c | 2 +-
drivers/mtd/nand/raw/denali.c | 7 +++--
drivers/mtd/nand/raw/diskonchip.c | 10 +++----
drivers/mtd/nand/raw/fsl_elbc_nand.c | 2 +-
drivers/mtd/nand/raw/fsl_ifc_nand.c | 2 +-
drivers/mtd/nand/raw/fsl_upm.c | 2 +-
drivers/mtd/nand/raw/gpio.c | 2 +-
drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 2 +-
drivers/mtd/nand/raw/jz4740_nand.c | 2 +-
drivers/mtd/nand/raw/jz4780_nand.c | 2 +-
drivers/mtd/nand/raw/lpc32xx_mlc.c | 4 +--
drivers/mtd/nand/raw/lpc32xx_slc.c | 2 +-
drivers/mtd/nand/raw/mpc5121_nfc.c | 2 +-
drivers/mtd/nand/raw/mtk_nand.c | 2 +-
drivers/mtd/nand/raw/mxc_nand.c | 2 +-
drivers/mtd/nand/raw/nand_base.c | 36 ++++++++++++------------
drivers/mtd/nand/raw/nandsim.c | 2 +-
drivers/mtd/nand/raw/ndfc.c | 2 +-
drivers/mtd/nand/raw/nuc900_nand.c | 8 +++---
drivers/mtd/nand/raw/omap2.c | 4 +--
drivers/mtd/nand/raw/pasemi_nand.c | 2 +-
drivers/mtd/nand/raw/plat_nand.c | 2 +-
drivers/mtd/nand/raw/r852.c | 6 ++--
drivers/mtd/nand/raw/s3c2410.c | 6 ++--
drivers/mtd/nand/raw/sharpsl.c | 2 +-
drivers/mtd/nand/raw/socrates_nand.c | 2 +-
drivers/mtd/nand/raw/sunxi_nand.c | 4 +--
drivers/mtd/nand/raw/tango_nand.c | 4 +--
drivers/mtd/nand/raw/tmio_nand.c | 4 +--
drivers/mtd/nand/raw/txx9ndfmc.c | 2 +-
drivers/mtd/nand/raw/xway_nand.c | 2 +-
drivers/staging/mt29f_spinand/mt29f_spinand.c | 2 +-
include/linux/mtd/rawnand.h | 18 ++++++------
42 files changed, 93 insertions(+), 93 deletions(-)
diff --git a/Documentation/driver-api/mtdnand.rst b/Documentation/driver-api/mtdnand.rst
index 1d2403f1d8c5..0d3fa4d6576d 100644
--- a/Documentation/driver-api/mtdnand.rst
+++ b/Documentation/driver-api/mtdnand.rst
@@ -197,7 +197,7 @@ to read back the state of the pin. The function has no arguments and
should return 0, if the device is busy (R/B pin is low) and 1, if the
device is ready (R/B pin is high). If the hardware interface does not
give access to the ready busy pin, then the function must not be defined
-and the function pointer this->dev_ready is set to NULL.
+and the function pointer this->legacy.dev_ready is set to NULL.
Init function
-------------
@@ -242,7 +242,7 @@ necessary information about the device.
/* Set command delay time, see datasheet for correct value */
this->chip_delay = CHIP_DEPENDEND_COMMAND_DELAY;
/* Assign the device ready function, if available */
- this->dev_ready = board_dev_ready;
+ this->legacy.dev_ready = board_dev_ready;
this->eccmode = NAND_ECC_SOFT;
/* Scan to find existence of the device */
diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c
index 756f6339d457..2fa6fa3c7464 100644
--- a/drivers/mtd/nand/raw/ams-delta.c
+++ b/drivers/mtd/nand/raw/ams-delta.c
@@ -215,9 +215,9 @@ static int ams_delta_init(struct platform_device *pdev)
this->legacy.read_buf = ams_delta_read_buf;
this->legacy.cmd_ctrl = ams_delta_hwcontrol;
if (gpio_request(AMS_DELTA_GPIO_PIN_NAND_RB, "nand_rdy") == 0) {
- this->dev_ready = ams_delta_nand_ready;
+ this->legacy.dev_ready = ams_delta_nand_ready;
} else {
- this->dev_ready = NULL;
+ this->legacy.dev_ready = NULL;
pr_notice("Couldn't request gpio for Delta NAND ready.\n");
}
/* 25 us command delay time */
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index 37f617ec178e..dd022080442d 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -488,14 +488,14 @@ static void atmel_nand_select_chip(struct nand_chip *chip, int cs)
if (cs < 0 || cs >= nand->numcs) {
nand->activecs = NULL;
- chip->dev_ready = NULL;
+ chip->legacy.dev_ready = NULL;
return;
}
nand->activecs = &nand->cs[cs];
if (nand->activecs->rb.type == ATMEL_NAND_GPIO_RB)
- chip->dev_ready = atmel_nand_dev_ready;
+ chip->legacy.dev_ready = atmel_nand_dev_ready;
}
static int atmel_hsmc_nand_dev_ready(struct nand_chip *chip)
@@ -528,7 +528,7 @@ static void atmel_hsmc_nand_select_chip(struct nand_chip *chip, int cs)
}
if (nand->activecs->rb.type == ATMEL_NAND_NATIVE_RB)
- chip->dev_ready = atmel_hsmc_nand_dev_ready;
+ chip->legacy.dev_ready = atmel_hsmc_nand_dev_ready;
regmap_update_bits(nc->base.smc, ATMEL_HSMC_NFC_CFG,
ATMEL_HSMC_NFC_CFG_PAGESIZE_MASK |
@@ -945,7 +945,7 @@ static int atmel_hsmc_nand_pmecc_write_pg(struct nand_chip *chip,
dev_err(nc->base.dev, "Failed to program NAND page (err = %d)\n",
ret);
- status = chip->waitfunc(chip);
+ status = chip->legacy.waitfunc(chip);
if (status & NAND_STATUS_FAIL)
return -EIO;
diff --git a/drivers/mtd/nand/raw/au1550nd.c b/drivers/mtd/nand/raw/au1550nd.c
index 5d45f13288fc..81bba469c0e4 100644
--- a/drivers/mtd/nand/raw/au1550nd.c
+++ b/drivers/mtd/nand/raw/au1550nd.c
@@ -342,7 +342,8 @@ static void au1550_command(struct nand_chip *this, unsigned command,
/* Apply a short delay always to ensure that we do wait tWB. */
ndelay(100);
/* Wait for a chip to become ready... */
- for (i = this->chip_delay; !this->dev_ready(this) && i > 0; --i)
+ for (i = this->chip_delay;
+ !this->legacy.dev_ready(this) && i > 0; --i)
udelay(1);
/* Release -CE and re-enable interrupts. */
@@ -353,7 +354,7 @@ static void au1550_command(struct nand_chip *this, unsigned command,
/* Apply this short delay always to ensure that we do wait tWB. */
ndelay(100);
- while(!this->dev_ready(this));
+ while(!this->legacy.dev_ready(this));
}
static int find_nand_cs(unsigned long nand_base)
@@ -428,7 +429,7 @@ static int au1550nd_probe(struct platform_device *pdev)
}
ctx->cs = cs;
- this->dev_ready = au1550_device_ready;
+ this->legacy.dev_ready = au1550_device_ready;
this->select_chip = au1550_select_chip;
this->legacy.cmdfunc = au1550_command;
diff --git a/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c b/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c
index 2bd389b49b4a..925d4cd4401e 100644
--- a/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c
+++ b/drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c
@@ -385,7 +385,7 @@ int bcm47xxnflash_ops_bcm4706_init(struct bcm47xxnflash *b47n)
b47n->nand_chip.select_chip = bcm47xxnflash_ops_bcm4706_select_chip;
nand_chip->legacy.cmd_ctrl = bcm47xxnflash_ops_bcm4706_cmd_ctrl;
- nand_chip->dev_ready = bcm47xxnflash_ops_bcm4706_dev_ready;
+ nand_chip->legacy.dev_ready = bcm47xxnflash_ops_bcm4706_dev_ready;
b47n->nand_chip.legacy.cmdfunc = bcm47xxnflash_ops_bcm4706_cmdfunc;
b47n->nand_chip.legacy.read_byte = bcm47xxnflash_ops_bcm4706_read_byte;
b47n->nand_chip.legacy.read_buf = bcm47xxnflash_ops_bcm4706_read_buf;
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
index 162ec11ab251..482c6f093f99 100644
--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c
+++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c
@@ -2272,7 +2272,7 @@ static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn)
chip->legacy.cmd_ctrl = brcmnand_cmd_ctrl;
chip->legacy.cmdfunc = brcmnand_cmdfunc;
- chip->waitfunc = brcmnand_waitfunc;
+ chip->legacy.waitfunc = brcmnand_waitfunc;
chip->legacy.read_byte = brcmnand_read_byte;
chip->legacy.read_buf = brcmnand_read_buf;
chip->legacy.write_buf = brcmnand_write_buf;
diff --git a/drivers/mtd/nand/raw/cafe_nand.c b/drivers/mtd/nand/raw/cafe_nand.c
index 0f734442fd3d..738af0f0a48d 100644
--- a/drivers/mtd/nand/raw/cafe_nand.c
+++ b/drivers/mtd/nand/raw/cafe_nand.c
@@ -704,7 +704,7 @@ static int cafe_nand_probe(struct pci_dev *pdev,
}
cafe->nand.legacy.cmdfunc = cafe_nand_cmdfunc;
- cafe->nand.dev_ready = cafe_device_ready;
+ cafe->nand.legacy.dev_ready = cafe_device_ready;
cafe->nand.legacy.read_byte = cafe_read_byte;
cafe->nand.legacy.read_buf = cafe_read_buf;
cafe->nand.legacy.write_buf = cafe_write_buf;
diff --git a/drivers/mtd/nand/raw/cmx270_nand.c b/drivers/mtd/nand/raw/cmx270_nand.c
index c543f073d971..585dbd51d8b1 100644
--- a/drivers/mtd/nand/raw/cmx270_nand.c
+++ b/drivers/mtd/nand/raw/cmx270_nand.c
@@ -176,7 +176,7 @@ static int __init cmx270_init(void)
this->legacy.IO_ADDR_R = cmx270_nand_io;
this->legacy.IO_ADDR_W = cmx270_nand_io;
this->legacy.cmd_ctrl = cmx270_hwcontrol;
- this->dev_ready = cmx270_device_ready;
+ this->legacy.dev_ready = cmx270_device_ready;
/* 15 us command delay time */
this->chip_delay = 20;
diff --git a/drivers/mtd/nand/raw/cs553x_nand.c b/drivers/mtd/nand/raw/cs553x_nand.c
index bd75ec4e5508..61ae9e60bf0d 100644
--- a/drivers/mtd/nand/raw/cs553x_nand.c
+++ b/drivers/mtd/nand/raw/cs553x_nand.c
@@ -207,7 +207,7 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
}
this->legacy.cmd_ctrl = cs553x_hwcontrol;
- this->dev_ready = cs553x_device_ready;
+ this->legacy.dev_ready = cs553x_device_ready;
this->legacy.read_byte = cs553x_read_byte;
this->legacy.read_buf = cs553x_read_buf;
this->legacy.write_buf = cs553x_write_buf;
diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index 5fcd8c30293a..bae568d68432 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -782,7 +782,7 @@ static int nand_davinci_probe(struct platform_device *pdev)
/* Set address of hardware control function */
info->chip.legacy.cmd_ctrl = nand_davinci_hwcontrol;
- info->chip.dev_ready = nand_davinci_dev_ready;
+ info->chip.legacy.dev_ready = nand_davinci_dev_ready;
/* Speed up buffer I/O */
info->chip.legacy.read_buf = nand_davinci_read_buf;
diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c
index c11547bfb2e7..c14493ef6126 100644
--- a/drivers/mtd/nand/raw/denali.c
+++ b/drivers/mtd/nand/raw/denali.c
@@ -287,7 +287,8 @@ static void denali_cmd_ctrl(struct nand_chip *chip, int dat, unsigned int ctrl)
return;
/*
- * Some commands are followed by chip->dev_ready or chip->waitfunc.
+ * Some commands are followed by chip->legacy.dev_ready or
+ * chip->legacy.waitfunc.
* irq_status must be cleared here to catch the R/B# interrupt later.
*/
if (ctrl & NAND_CTRL_CHANGE)
@@ -1346,8 +1347,8 @@ int denali_init(struct denali_nand_info *denali)
chip->legacy.read_byte = denali_read_byte;
chip->legacy.write_byte = denali_write_byte;
chip->legacy.cmd_ctrl = denali_cmd_ctrl;
- chip->dev_ready = denali_dev_ready;
- chip->waitfunc = denali_waitfunc;
+ chip->legacy.dev_ready = denali_dev_ready;
+ chip->legacy.waitfunc = denali_waitfunc;
if (features & FEATURES__INDEX_ADDR) {
denali->host_read = denali_indexed_read;
diff --git a/drivers/mtd/nand/raw/diskonchip.c b/drivers/mtd/nand/raw/diskonchip.c
index 2604e80b5475..c3a79369fbed 100644
--- a/drivers/mtd/nand/raw/diskonchip.c
+++ b/drivers/mtd/nand/raw/diskonchip.c
@@ -715,7 +715,7 @@ static void doc2001plus_command(struct nand_chip *this, unsigned command,
return;
case NAND_CMD_RESET:
- if (this->dev_ready)
+ if (this->legacy.dev_ready)
break;
udelay(this->chip_delay);
WriteDOC(NAND_CMD_STATUS, docptr, Mplus_FlashCmd);
@@ -730,7 +730,7 @@ static void doc2001plus_command(struct nand_chip *this, unsigned command,
* If we don't have access to the busy pin, we apply the given
* command delay
*/
- if (!this->dev_ready) {
+ if (!this->legacy.dev_ready) {
udelay(this->chip_delay);
return;
}
@@ -740,7 +740,7 @@ static void doc2001plus_command(struct nand_chip *this, unsigned command,
* any case on any machine. */
ndelay(100);
/* wait until command is processed */
- while (!this->dev_ready(this)) ;
+ while (!this->legacy.dev_ready(this)) ;
}
static int doc200x_dev_ready(struct nand_chip *this)
@@ -1570,8 +1570,8 @@ static int __init doc_probe(unsigned long physadr)
nand_set_controller_data(nand, doc);
nand->select_chip = doc200x_select_chip;
nand->legacy.cmd_ctrl = doc200x_hwcontrol;
- nand->dev_ready = doc200x_dev_ready;
- nand->waitfunc = doc200x_wait;
+ nand->legacy.dev_ready = doc200x_dev_ready;
+ nand->legacy.waitfunc = doc200x_wait;
nand->block_bad = doc200x_block_bad;
nand->ecc.hwctl = doc200x_enable_hwecc;
nand->ecc.calculate = doc200x_calculate_ecc;
diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
index fa21d00c3443..29f0832de39b 100644
--- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
@@ -781,7 +781,7 @@ static int fsl_elbc_chip_init(struct fsl_elbc_mtd *priv)
chip->legacy.read_buf = fsl_elbc_read_buf;
chip->select_chip = fsl_elbc_select_chip;
chip->legacy.cmdfunc = fsl_elbc_cmdfunc;
- chip->waitfunc = fsl_elbc_wait;
+ chip->legacy.waitfunc = fsl_elbc_wait;
chip->set_features = nand_get_set_features_notsupp;
chip->get_features = nand_get_set_features_notsupp;
diff --git a/drivers/mtd/nand/raw/fsl_ifc_nand.c b/drivers/mtd/nand/raw/fsl_ifc_nand.c
index 20c86b6503a8..682ae383c3e9 100644
--- a/drivers/mtd/nand/raw/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/raw/fsl_ifc_nand.c
@@ -866,7 +866,7 @@ static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
chip->legacy.read_buf = fsl_ifc_read_buf;
chip->select_chip = fsl_ifc_select_chip;
chip->legacy.cmdfunc = fsl_ifc_cmdfunc;
- chip->waitfunc = fsl_ifc_wait;
+ chip->legacy.waitfunc = fsl_ifc_wait;
chip->set_features = nand_get_set_features_notsupp;
chip->get_features = nand_get_set_features_notsupp;
diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c
index 23baef375bfb..fcb79718b6c3 100644
--- a/drivers/mtd/nand/raw/fsl_upm.c
+++ b/drivers/mtd/nand/raw/fsl_upm.c
@@ -173,7 +173,7 @@ static int fun_chip_init(struct fsl_upm_nand *fun,
fun->chip.select_chip = fun_select_chip;
if (fun->rnb_gpio[0] >= 0)
- fun->chip.dev_ready = fun_chip_ready;
+ fun->chip.legacy.dev_ready = fun_chip_ready;
mtd->dev.parent = fun->dev;
diff --git a/drivers/mtd/nand/raw/gpio.c b/drivers/mtd/nand/raw/gpio.c
index 1e6e81047978..c4f19067702e 100644
--- a/drivers/mtd/nand/raw/gpio.c
+++ b/drivers/mtd/nand/raw/gpio.c
@@ -271,7 +271,7 @@ static int gpio_nand_probe(struct platform_device *pdev)
}
/* Using RDY pin */
if (gpiomtd->rdy)
- chip->dev_ready = gpio_nand_devready;
+ chip->legacy.dev_ready = gpio_nand_devready;
nand_set_flash_node(chip, pdev->dev.of_node);
chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R;
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index fa37d21e5f16..dc6291902acf 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -1903,7 +1903,7 @@ static int gpmi_nand_init(struct gpmi_nand_data *this)
chip->select_chip = gpmi_select_chip;
chip->setup_data_interface = gpmi_setup_data_interface;
chip->legacy.cmd_ctrl = gpmi_cmd_ctrl;
- chip->dev_ready = gpmi_dev_ready;
+ chip->legacy.dev_ready = gpmi_dev_ready;
chip->legacy.read_byte = gpmi_read_byte;
chip->legacy.read_buf = gpmi_read_buf;
chip->legacy.write_buf = gpmi_write_buf;
diff --git a/drivers/mtd/nand/raw/jz4740_nand.c b/drivers/mtd/nand/raw/jz4740_nand.c
index ae0c268a5cb6..7a1b4c3ff6fd 100644
--- a/drivers/mtd/nand/raw/jz4740_nand.c
+++ b/drivers/mtd/nand/raw/jz4740_nand.c
@@ -431,7 +431,7 @@ static int jz_nand_probe(struct platform_device *pdev)
chip->dummy_controller.ops = &jz_nand_controller_ops;
if (nand->busy_gpio)
- chip->dev_ready = jz_nand_dev_ready;
+ chip->legacy.dev_ready = jz_nand_dev_ready;
platform_set_drvdata(pdev, nand);
diff --git a/drivers/mtd/nand/raw/jz4780_nand.c b/drivers/mtd/nand/raw/jz4780_nand.c
index 7faf5da6f5ea..2a960211b97d 100644
--- a/drivers/mtd/nand/raw/jz4780_nand.c
+++ b/drivers/mtd/nand/raw/jz4780_nand.c
@@ -256,7 +256,7 @@ static int jz4780_nand_init_chip(struct platform_device *pdev,
dev_err(dev, "failed to request busy GPIO: %d\n", ret);
return ret;
} else if (nand->busy_gpio) {
- nand->chip.dev_ready = jz4780_nand_dev_ready;
+ nand->chip.legacy.dev_ready = jz4780_nand_dev_ready;
}
nand->wp_gpio = devm_gpiod_get_optional(dev, "wp", GPIOD_OUT_LOW);
diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c
index bf3b7aa8a401..8a1dfb7ee885 100644
--- a/drivers/mtd/nand/raw/lpc32xx_mlc.c
+++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c
@@ -740,7 +740,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
goto put_clk;
nand_chip->legacy.cmd_ctrl = lpc32xx_nand_cmd_ctrl;
- nand_chip->dev_ready = lpc32xx_nand_device_ready;
+ nand_chip->legacy.dev_ready = lpc32xx_nand_device_ready;
nand_chip->chip_delay = 25; /* us */
nand_chip->legacy.IO_ADDR_R = MLC_DATA(host->io_base);
nand_chip->legacy.IO_ADDR_W = MLC_DATA(host->io_base);
@@ -760,7 +760,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
nand_chip->ecc.read_oob = lpc32xx_read_oob;
nand_chip->ecc.strength = 4;
nand_chip->ecc.bytes = 10;
- nand_chip->waitfunc = lpc32xx_waitfunc;
+ nand_chip->legacy.waitfunc = lpc32xx_waitfunc;
nand_chip->options = NAND_NO_SUBPAGE_WRITE;
nand_chip->bbt_options = NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB;
diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c
index 1c3f437c42a1..75d62d6bed7b 100644
--- a/drivers/mtd/nand/raw/lpc32xx_slc.c
+++ b/drivers/mtd/nand/raw/lpc32xx_slc.c
@@ -881,7 +881,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
chip->legacy.IO_ADDR_R = SLC_DATA(host->io_base);
chip->legacy.IO_ADDR_W = SLC_DATA(host->io_base);
chip->legacy.cmd_ctrl = lpc32xx_nand_cmd_ctrl;
- chip->dev_ready = lpc32xx_nand_device_ready;
+ chip->legacy.dev_ready = lpc32xx_nand_device_ready;
chip->chip_delay = 20; /* 20us command delay time */
/* Init NAND controller */
diff --git a/drivers/mtd/nand/raw/mpc5121_nfc.c b/drivers/mtd/nand/raw/mpc5121_nfc.c
index 1af4c777f887..9a6dc783689e 100644
--- a/drivers/mtd/nand/raw/mpc5121_nfc.c
+++ b/drivers/mtd/nand/raw/mpc5121_nfc.c
@@ -692,7 +692,7 @@ static int mpc5121_nfc_probe(struct platform_device *op)
}
mtd->name = "MPC5121 NAND";
- chip->dev_ready = mpc5121_nfc_dev_ready;
+ chip->legacy.dev_ready = mpc5121_nfc_dev_ready;
chip->legacy.cmdfunc = mpc5121_nfc_command;
chip->legacy.read_byte = mpc5121_nfc_read_byte;
chip->legacy.read_buf = mpc5121_nfc_read_buf;
diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c
index 0cfdca39a269..2bb0df1b7244 100644
--- a/drivers/mtd/nand/raw/mtk_nand.c
+++ b/drivers/mtd/nand/raw/mtk_nand.c
@@ -1332,7 +1332,7 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc,
nand_set_controller_data(nand, nfc);
nand->options |= NAND_USE_BOUNCE_BUFFER | NAND_SUBPAGE_READ;
- nand->dev_ready = mtk_nfc_dev_ready;
+ nand->legacy.dev_ready = mtk_nfc_dev_ready;
nand->select_chip = mtk_nfc_select_chip;
nand->legacy.write_byte = mtk_nfc_write_byte;
nand->legacy.write_buf = mtk_nfc_write_buf;
diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c
index 146e95153289..ca074c955147 100644
--- a/drivers/mtd/nand/raw/mxc_nand.c
+++ b/drivers/mtd/nand/raw/mxc_nand.c
@@ -1773,7 +1773,7 @@ static int mxcnd_probe(struct platform_device *pdev)
nand_set_controller_data(this, host);
nand_set_flash_node(this, pdev->dev.of_node),
- this->dev_ready = mxc_nand_dev_ready;
+ this->legacy.dev_ready = mxc_nand_dev_ready;
this->legacy.cmdfunc = mxc_nand_command;
this->legacy.read_byte = mxc_nand_read_byte;
this->legacy.write_buf = mxc_nand_write_buf;
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index f3d6cd52f7eb..30b55a4677f9 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -604,7 +604,7 @@ static void panic_nand_wait_ready(struct mtd_info *mtd, unsigned long timeo)
/* Wait for the device to get ready */
for (i = 0; i < timeo; i++) {
- if (chip->dev_ready(chip))
+ if (chip->legacy.dev_ready(chip))
break;
touch_softlockup_watchdog();
mdelay(1);
@@ -628,12 +628,12 @@ void nand_wait_ready(struct nand_chip *chip)
/* Wait until command is processed or timeout occurs */
timeo = jiffies + msecs_to_jiffies(timeo);
do {
- if (chip->dev_ready(chip))
+ if (chip->legacy.dev_ready(chip))
return;
cond_resched();
} while (time_before(jiffies, timeo));
- if (!chip->dev_ready(chip))
+ if (!chip->legacy.dev_ready(chip))
pr_warn_ratelimited("timeout while waiting for chip to become ready\n");
}
EXPORT_SYMBOL_GPL(nand_wait_ready);
@@ -804,7 +804,7 @@ static void nand_command(struct nand_chip *chip, unsigned int command,
return;
case NAND_CMD_RESET:
- if (chip->dev_ready)
+ if (chip->legacy.dev_ready)
break;
udelay(chip->chip_delay);
chip->legacy.cmd_ctrl(chip, NAND_CMD_STATUS,
@@ -831,7 +831,7 @@ static void nand_command(struct nand_chip *chip, unsigned int command,
* If we don't have access to the busy pin, we apply the given
* command delay
*/
- if (!chip->dev_ready) {
+ if (!chip->legacy.dev_ready) {
udelay(chip->chip_delay);
return;
}
@@ -941,7 +941,7 @@ static void nand_command_lp(struct nand_chip *chip, unsigned int command,
return;
case NAND_CMD_RESET:
- if (chip->dev_ready)
+ if (chip->legacy.dev_ready)
break;
udelay(chip->chip_delay);
chip->legacy.cmd_ctrl(chip, NAND_CMD_STATUS,
@@ -983,7 +983,7 @@ static void nand_command_lp(struct nand_chip *chip, unsigned int command,
* If we don't have access to the busy pin, we apply the given
* command delay.
*/
- if (!chip->dev_ready) {
+ if (!chip->legacy.dev_ready) {
udelay(chip->chip_delay);
return;
}
@@ -1069,8 +1069,8 @@ static void panic_nand_wait(struct nand_chip *chip, unsigned long timeo)
{
int i;
for (i = 0; i < timeo; i++) {
- if (chip->dev_ready) {
- if (chip->dev_ready(chip))
+ if (chip->legacy.dev_ready) {
+ if (chip->legacy.dev_ready(chip))
break;
} else {
int ret;
@@ -1117,8 +1117,8 @@ static int nand_wait(struct nand_chip *chip)
else {
timeo = jiffies + msecs_to_jiffies(timeo);
do {
- if (chip->dev_ready) {
- if (chip->dev_ready(chip))
+ if (chip->legacy.dev_ready) {
+ if (chip->legacy.dev_ready(chip))
break;
} else {
ret = nand_read_data_op(chip, &status,
@@ -1827,7 +1827,7 @@ int nand_prog_page_end_op(struct nand_chip *chip)
return ret;
} else {
chip->legacy.cmdfunc(chip, NAND_CMD_PAGEPROG, -1, -1);
- ret = chip->waitfunc(chip);
+ ret = chip->legacy.waitfunc(chip);
if (ret < 0)
return ret;
@@ -1875,7 +1875,7 @@ int nand_prog_page_op(struct nand_chip *chip, unsigned int page,
page);
chip->legacy.write_buf(chip, buf, len);
chip->legacy.cmdfunc(chip, NAND_CMD_PAGEPROG, -1, -1);
- status = chip->waitfunc(chip);
+ status = chip->legacy.waitfunc(chip);
}
if (status & NAND_STATUS_FAIL)
@@ -2106,7 +2106,7 @@ int nand_erase_op(struct nand_chip *chip, unsigned int eraseblock)
chip->legacy.cmdfunc(chip, NAND_CMD_ERASE1, -1, page);
chip->legacy.cmdfunc(chip, NAND_CMD_ERASE2, -1, -1);
- ret = chip->waitfunc(chip);
+ ret = chip->legacy.waitfunc(chip);
if (ret < 0)
return ret;
@@ -2157,7 +2157,7 @@ static int nand_set_features_op(struct nand_chip *chip, u8 feature,
for (i = 0; i < ONFI_SUBFEATURE_PARAM_LEN; ++i)
chip->legacy.write_byte(chip, params[i]);
- ret = chip->waitfunc(chip);
+ ret = chip->legacy.waitfunc(chip);
if (ret < 0)
return ret;
@@ -2222,7 +2222,7 @@ static int nand_wait_rdy_op(struct nand_chip *chip, unsigned int timeout_ms,
}
/* Apply delay or wait for ready/busy pin */
- if (!chip->dev_ready)
+ if (!chip->legacy.dev_ready)
udelay(chip->chip_delay);
else
nand_wait_ready(chip);
@@ -4927,8 +4927,8 @@ static void nand_set_defaults(struct nand_chip *chip)
chip->legacy.cmdfunc = nand_command;
/* check, if a user supplied wait function given */
- if (chip->waitfunc == NULL)
- chip->waitfunc = nand_wait;
+ if (chip->legacy.waitfunc == NULL)
+ chip->legacy.waitfunc = nand_wait;
if (!chip->select_chip)
chip->select_chip = nand_select_chip;
diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index 360c3a7c69d7..ff0c372ee288 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -2251,7 +2251,7 @@ static int __init ns_init_module(void)
*/
chip->legacy.cmd_ctrl = ns_hwcontrol;
chip->legacy.read_byte = ns_nand_read_byte;
- chip->dev_ready = ns_device_ready;
+ chip->legacy.dev_ready = ns_device_ready;
chip->legacy.write_buf = ns_nand_write_buf;
chip->legacy.read_buf = ns_nand_read_buf;
chip->ecc.mode = NAND_ECC_SOFT;
diff --git a/drivers/mtd/nand/raw/ndfc.c b/drivers/mtd/nand/raw/ndfc.c
index 4e58b64ac690..19b4cb2d1c6e 100644
--- a/drivers/mtd/nand/raw/ndfc.c
+++ b/drivers/mtd/nand/raw/ndfc.c
@@ -145,7 +145,7 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
chip->legacy.IO_ADDR_R = ndfc->ndfcbase + NDFC_DATA;
chip->legacy.IO_ADDR_W = ndfc->ndfcbase + NDFC_DATA;
chip->legacy.cmd_ctrl = ndfc_hwcontrol;
- chip->dev_ready = ndfc_ready;
+ chip->legacy.dev_ready = ndfc_ready;
chip->select_chip = ndfc_select_chip;
chip->chip_delay = 50;
chip->controller = &ndfc->ndfc_control;
diff --git a/drivers/mtd/nand/raw/nuc900_nand.c b/drivers/mtd/nand/raw/nuc900_nand.c
index 32946dc5c4b8..208b6de67510 100644
--- a/drivers/mtd/nand/raw/nuc900_nand.c
+++ b/drivers/mtd/nand/raw/nuc900_nand.c
@@ -175,7 +175,7 @@ static void nuc900_nand_command_lp(struct nand_chip *chip,
return;
case NAND_CMD_RESET:
- if (chip->dev_ready)
+ if (chip->legacy.dev_ready)
break;
udelay(chip->chip_delay);
@@ -196,7 +196,7 @@ static void nuc900_nand_command_lp(struct nand_chip *chip,
write_cmd_reg(nand, NAND_CMD_READSTART);
default:
- if (!chip->dev_ready) {
+ if (!chip->legacy.dev_ready) {
udelay(chip->chip_delay);
return;
}
@@ -206,7 +206,7 @@ static void nuc900_nand_command_lp(struct nand_chip *chip,
* any case on any machine. */
ndelay(100);
- while (!chip->dev_ready(chip))
+ while (!chip->legacy.dev_ready(chip))
;
}
@@ -255,7 +255,7 @@ static int nuc900_nand_probe(struct platform_device *pdev)
clk_enable(nuc900_nand->clk);
chip->legacy.cmdfunc = nuc900_nand_command_lp;
- chip->dev_ready = nuc900_nand_devready;
+ chip->legacy.dev_ready = nuc900_nand_devready;
chip->legacy.read_byte = nuc900_nand_read_byte;
chip->legacy.write_buf = nuc900_nand_write_buf;
chip->legacy.read_buf = nuc900_nand_read_buf;
diff --git a/drivers/mtd/nand/raw/omap2.c b/drivers/mtd/nand/raw/omap2.c
index af427a72c7ca..5e1e7ced0d9e 100644
--- a/drivers/mtd/nand/raw/omap2.c
+++ b/drivers/mtd/nand/raw/omap2.c
@@ -2247,10 +2247,10 @@ static int omap_nand_probe(struct platform_device *pdev)
* device and read status register until you get a failure or success
*/
if (info->ready_gpiod) {
- nand_chip->dev_ready = omap_dev_ready;
+ nand_chip->legacy.dev_ready = omap_dev_ready;
nand_chip->chip_delay = 0;
} else {
- nand_chip->waitfunc = omap_wait;
+ nand_chip->legacy.waitfunc = omap_wait;
nand_chip->chip_delay = 50;
}
diff --git a/drivers/mtd/nand/raw/pasemi_nand.c b/drivers/mtd/nand/raw/pasemi_nand.c
index d99d7b63e545..e9a4e82bfb34 100644
--- a/drivers/mtd/nand/raw/pasemi_nand.c
+++ b/drivers/mtd/nand/raw/pasemi_nand.c
@@ -140,7 +140,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev)
}
chip->legacy.cmd_ctrl = pasemi_hwcontrol;
- chip->dev_ready = pasemi_device_ready;
+ chip->legacy.dev_ready = pasemi_device_ready;
chip->legacy.read_buf = pasemi_read_buf;
chip->legacy.write_buf = pasemi_write_buf;
chip->chip_delay = 0;
diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c
index c66c7f942179..6cce01d09364 100644
--- a/drivers/mtd/nand/raw/plat_nand.c
+++ b/drivers/mtd/nand/raw/plat_nand.c
@@ -63,7 +63,7 @@ static int plat_nand_probe(struct platform_device *pdev)
data->chip.legacy.IO_ADDR_R = data->io_base;
data->chip.legacy.IO_ADDR_W = data->io_base;
data->chip.legacy.cmd_ctrl = pdata->ctrl.cmd_ctrl;
- data->chip.dev_ready = pdata->ctrl.dev_ready;
+ data->chip.legacy.dev_ready = pdata->ctrl.dev_ready;
data->chip.select_chip = pdata->ctrl.select_chip;
data->chip.legacy.write_buf = pdata->ctrl.write_buf;
data->chip.legacy.read_buf = pdata->ctrl.read_buf;
diff --git a/drivers/mtd/nand/raw/r852.c b/drivers/mtd/nand/raw/r852.c
index 6e602586cb14..b08aa0a5a074 100644
--- a/drivers/mtd/nand/raw/r852.c
+++ b/drivers/mtd/nand/raw/r852.c
@@ -373,7 +373,7 @@ static int r852_wait(struct nand_chip *chip)
msecs_to_jiffies(400) : msecs_to_jiffies(20));
while (time_before(jiffies, timeout))
- if (chip->dev_ready(chip))
+ if (chip->legacy.dev_ready(chip))
break;
nand_status_op(chip, &status);
@@ -854,8 +854,8 @@ static int r852_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
/* commands */
chip->legacy.cmd_ctrl = r852_cmdctl;
- chip->waitfunc = r852_wait;
- chip->dev_ready = r852_ready;
+ chip->legacy.waitfunc = r852_wait;
+ chip->legacy.dev_ready = r852_ready;
/* I/O */
chip->legacy.read_byte = r852_read_byte;
diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c
index f232d683f32d..87b5162857f8 100644
--- a/drivers/mtd/nand/raw/s3c2410.c
+++ b/drivers/mtd/nand/raw/s3c2410.c
@@ -885,7 +885,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
info->sel_reg = regs + S3C2410_NFCONF;
info->sel_bit = S3C2410_NFCONF_nFCE;
chip->legacy.cmd_ctrl = s3c2410_nand_hwcontrol;
- chip->dev_ready = s3c2410_nand_devready;
+ chip->legacy.dev_ready = s3c2410_nand_devready;
break;
case TYPE_S3C2440:
@@ -893,7 +893,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
info->sel_reg = regs + S3C2440_NFCONT;
info->sel_bit = S3C2440_NFCONT_nFCE;
chip->legacy.cmd_ctrl = s3c2440_nand_hwcontrol;
- chip->dev_ready = s3c2440_nand_devready;
+ chip->legacy.dev_ready = s3c2440_nand_devready;
chip->legacy.read_buf = s3c2440_nand_read_buf;
chip->legacy.write_buf = s3c2440_nand_write_buf;
break;
@@ -903,7 +903,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
info->sel_reg = regs + S3C2440_NFCONT;
info->sel_bit = S3C2412_NFCONT_nFCE0;
chip->legacy.cmd_ctrl = s3c2440_nand_hwcontrol;
- chip->dev_ready = s3c2412_nand_devready;
+ chip->legacy.dev_ready = s3c2412_nand_devready;
if (readl(regs + S3C2410_NFCONF) & S3C2412_NFCONF_NANDBOOT)
dev_info(info->device, "System booted from NAND\n");
diff --git a/drivers/mtd/nand/raw/sharpsl.c b/drivers/mtd/nand/raw/sharpsl.c
index a626fb7af8d1..3d14408cbbce 100644
--- a/drivers/mtd/nand/raw/sharpsl.c
+++ b/drivers/mtd/nand/raw/sharpsl.c
@@ -157,7 +157,7 @@ static int sharpsl_nand_probe(struct platform_device *pdev)
this->legacy.IO_ADDR_W = sharpsl->io + FLASHIO;
/* Set address of hardware control function */
this->legacy.cmd_ctrl = sharpsl_nand_hwcontrol;
- this->dev_ready = sharpsl_nand_dev_ready;
+ this->legacy.dev_ready = sharpsl_nand_dev_ready;
/* 15 us command delay time */
this->chip_delay = 15;
/* set eccmode using hardware ECC */
diff --git a/drivers/mtd/nand/raw/socrates_nand.c b/drivers/mtd/nand/raw/socrates_nand.c
index 0ca81fa956b9..604ef7508f14 100644
--- a/drivers/mtd/nand/raw/socrates_nand.c
+++ b/drivers/mtd/nand/raw/socrates_nand.c
@@ -156,7 +156,7 @@ static int socrates_nand_probe(struct platform_device *ofdev)
nand_chip->legacy.read_byte = socrates_nand_read_byte;
nand_chip->legacy.write_buf = socrates_nand_write_buf;
nand_chip->legacy.read_buf = socrates_nand_read_buf;
- nand_chip->dev_ready = socrates_nand_device_ready;
+ nand_chip->legacy.dev_ready = socrates_nand_device_ready;
nand_chip->ecc.mode = NAND_ECC_SOFT; /* enable ECC */
nand_chip->ecc.algo = NAND_ECC_HAMMING;
diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c
index 48bb28872298..37e23aec4bce 100644
--- a/drivers/mtd/nand/raw/sunxi_nand.c
+++ b/drivers/mtd/nand/raw/sunxi_nand.c
@@ -442,9 +442,9 @@ static void sunxi_nfc_select_chip(struct nand_chip *nand, int chip)
ctl |= NFC_CE_SEL(sel->cs) | NFC_EN |
NFC_PAGE_SHIFT(nand->page_shift);
if (sel->rb < 0) {
- nand->dev_ready = NULL;
+ nand->legacy.dev_ready = NULL;
} else {
- nand->dev_ready = sunxi_nfc_dev_ready;
+ nand->legacy.dev_ready = sunxi_nfc_dev_ready;
ctl |= NFC_RB_SEL(sel->rb);
}
diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c
index f0285c0b3089..8818f893f300 100644
--- a/drivers/mtd/nand/raw/tango_nand.c
+++ b/drivers/mtd/nand/raw/tango_nand.c
@@ -314,7 +314,7 @@ static int tango_write_page(struct nand_chip *chip, const u8 *buf,
if (err)
return err;
- status = chip->waitfunc(chip);
+ status = chip->legacy.waitfunc(chip);
if (status & NAND_STATUS_FAIL)
return -EIO;
@@ -569,7 +569,7 @@ static int chip_init(struct device *dev, struct device_node *np)
chip->legacy.read_buf = tango_read_buf;
chip->select_chip = tango_select_chip;
chip->legacy.cmd_ctrl = tango_cmd_ctrl;
- chip->dev_ready = tango_dev_ready;
+ chip->legacy.dev_ready = tango_dev_ready;
chip->setup_data_interface = tango_set_timings;
chip->options = NAND_USE_BOUNCE_BUFFER |
NAND_NO_SUBPAGE_WRITE |
diff --git a/drivers/mtd/nand/raw/tmio_nand.c b/drivers/mtd/nand/raw/tmio_nand.c
index 5037359754eb..7e49272ecef6 100644
--- a/drivers/mtd/nand/raw/tmio_nand.c
+++ b/drivers/mtd/nand/raw/tmio_nand.c
@@ -404,7 +404,7 @@ static int tmio_probe(struct platform_device *dev)
/* Set address of hardware control function */
nand_chip->legacy.cmd_ctrl = tmio_nand_hwcontrol;
- nand_chip->dev_ready = tmio_nand_dev_ready;
+ nand_chip->legacy.dev_ready = tmio_nand_dev_ready;
nand_chip->legacy.read_byte = tmio_nand_read_byte;
nand_chip->legacy.write_buf = tmio_nand_write_buf;
nand_chip->legacy.read_buf = tmio_nand_read_buf;
@@ -432,7 +432,7 @@ static int tmio_probe(struct platform_device *dev)
}
tmio->irq = irq;
- nand_chip->waitfunc = tmio_nand_wait;
+ nand_chip->legacy.waitfunc = tmio_nand_wait;
/* Scan to find existence of the device */
retval = nand_scan(nand_chip, 1);
diff --git a/drivers/mtd/nand/raw/txx9ndfmc.c b/drivers/mtd/nand/raw/txx9ndfmc.c
index 9eab56a45a5e..46cfb11c5502 100644
--- a/drivers/mtd/nand/raw/txx9ndfmc.c
+++ b/drivers/mtd/nand/raw/txx9ndfmc.c
@@ -328,7 +328,7 @@ static int __init txx9ndfmc_probe(struct platform_device *dev)
chip->legacy.read_buf = txx9ndfmc_read_buf;
chip->legacy.write_buf = txx9ndfmc_write_buf;
chip->legacy.cmd_ctrl = txx9ndfmc_cmd_ctrl;
- chip->dev_ready = txx9ndfmc_dev_ready;
+ chip->legacy.dev_ready = txx9ndfmc_dev_ready;
chip->ecc.calculate = txx9ndfmc_calculate_ecc;
chip->ecc.correct = txx9ndfmc_correct_data;
chip->ecc.hwctl = txx9ndfmc_enable_hwecc;
diff --git a/drivers/mtd/nand/raw/xway_nand.c b/drivers/mtd/nand/raw/xway_nand.c
index ef351a4c507f..dcce487f6517 100644
--- a/drivers/mtd/nand/raw/xway_nand.c
+++ b/drivers/mtd/nand/raw/xway_nand.c
@@ -175,7 +175,7 @@ static int xway_nand_probe(struct platform_device *pdev)
mtd->dev.parent = &pdev->dev;
data->chip.legacy.cmd_ctrl = xway_cmd_ctrl;
- data->chip.dev_ready = xway_dev_ready;
+ data->chip.legacy.dev_ready = xway_dev_ready;
data->chip.select_chip = xway_select_chip;
data->chip.legacy.write_buf = xway_write_buf;
data->chip.legacy.read_buf = xway_read_buf;
diff --git a/drivers/staging/mt29f_spinand/mt29f_spinand.c b/drivers/staging/mt29f_spinand/mt29f_spinand.c
index fbfa024f683d..fb28cc6331f2 100644
--- a/drivers/staging/mt29f_spinand/mt29f_spinand.c
+++ b/drivers/staging/mt29f_spinand/mt29f_spinand.c
@@ -919,7 +919,7 @@ static int spinand_probe(struct spi_device *spi_nand)
chip->legacy.write_buf = spinand_write_buf;
chip->legacy.read_byte = spinand_read_byte;
chip->legacy.cmdfunc = spinand_cmdfunc;
- chip->waitfunc = spinand_wait;
+ chip->legacy.waitfunc = spinand_wait;
chip->options |= NAND_CACHEPRG;
chip->select_chip = spinand_select_chip;
chip->set_features = nand_get_set_features_notsupp;
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 5ef2004a37a2..15642c028da2 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h
@@ -1183,6 +1183,10 @@ int nand_op_parser_exec_op(struct nand_chip *chip,
* @cmd_ctrl: hardware specific function for controlling ALE/CLE/nCE. Also used
* to write command and address
* @cmdfunc: hardware specific function for writing commands to the chip.
+ * @dev_ready: hardware specific function for accessing device ready/busy line.
+ * If set to NULL no access to ready/busy is available and the
+ * ready/busy information is read from the chip status register.
+ * @waitfunc: hardware specific function for wait on ready.
*
* If you look at this structure you're already wrong. These fields/hooks are
* all deprecated.
@@ -1197,6 +1201,8 @@ struct nand_legacy {
void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl);
void (*cmdfunc)(struct nand_chip *chip, unsigned command, int column,
int page_addr);
+ int (*dev_ready)(struct nand_chip *chip);
+ int (*waitfunc)(struct nand_chip *chip);
};
/**
@@ -1210,16 +1216,10 @@ struct nand_legacy {
* @select_chip: [REPLACEABLE] select chip nr
* @block_bad: [REPLACEABLE] check if a block is bad, using OOB markers
* @block_markbad: [REPLACEABLE] mark a block bad
- * @dev_ready: [BOARDSPECIFIC] hardwarespecific function for accessing
- * device ready/busy line. If set to NULL no access to
- * ready/busy is available and the ready/busy information
- * is read from the chip status register.
- * @waitfunc: [REPLACEABLE] hardwarespecific function for wait on
- * ready.
* @exec_op: controller specific method to execute NAND operations.
* This method replaces ->cmdfunc(),
- * ->legacy.{read,write}_{buf,byte,word}(), ->dev_ready()
- * and ->waifunc().
+ * ->legacy.{read,write}_{buf,byte,word}(),
+ * ->legacy.dev_ready() and ->waifunc().
* @setup_read_retry: [FLASHSPECIFIC] flash (vendor) specific function for
* setting the read-retry mode. Mostly needed for MLC NAND.
* @ecc: [BOARDSPECIFIC] ECC control structure
@@ -1305,8 +1305,6 @@ struct nand_chip {
void (*select_chip)(struct nand_chip *chip, int cs);
int (*block_bad)(struct nand_chip *chip, loff_t ofs);
int (*block_markbad)(struct nand_chip *chip, loff_t ofs);
- int (*dev_ready)(struct nand_chip *chip);
- int (*waitfunc)(struct nand_chip *chip);
int (*exec_op)(struct nand_chip *chip,
const struct nand_operation *op,
bool check_only);
--
2.14.1
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