[PATCH 14/19] mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h
From: Boris Brezillon <hidden>
Date: 2018-09-06 22:39:29
Also in:
linux-doc, linux-omap, linux-sh
Subsystem:
arm port, arm/cirrus logic bk3 machine support, arm/cirrus logic ep93xx arm architecture, arm/marvell dove/mv78xx0/orion soc support, arm/orion soc/technologic systems ts-78xx platform support, memory technology devices (mtd), mips, nand flash subsystem, omap1 support, pxa2xx/pxa3xx support, superh, the rest · Maintainers:
Russell King, Lukasz Majewski, Hartley Sweeten, Alexander Sverdlin, Nikita Shubin, Andrew Lunn, Sebastian Hesselbarth, Gregory Clement, Alexander Clouter, Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Thomas Bogendoerfer, Aaro Koskinen, Janusz Krzysztofik, Daniel Mack, Haojian Zhuang, Robert Jarzmik, Yoshinori Sato, Rich Felker, John Paul Adrian Glaubitz, Linus Torvalds
platform_nand_xxx definitions are just used by the plat_nand driver. Let's move those definitions out of the core/driver-agnostic rawnand.h header. Signed-off-by: Boris Brezillon <redacted> --- arch/arm/mach-ep93xx/snappercl15.c | 3 +- arch/arm/mach-ep93xx/ts72xx.c | 3 +- arch/arm/mach-imx/mach-qong.c | 2 +- arch/arm/mach-omap1/board-fsample.c | 3 +- arch/arm/mach-omap1/board-h2.c | 3 +- arch/arm/mach-omap1/board-h3.c | 2 +- arch/arm/mach-omap1/board-perseus2.c | 3 +- arch/arm/mach-orion5x/ts78xx-setup.c | 3 +- arch/arm/mach-pxa/balloon3.c | 3 +- arch/arm/mach-pxa/em-x270.c | 3 +- arch/arm/mach-pxa/palmtx.c | 3 +- arch/mips/alchemy/devboards/db1200.c | 3 +- arch/mips/alchemy/devboards/db1300.c | 3 +- arch/mips/alchemy/devboards/db1550.c | 3 +- arch/mips/netlogic/xlr/platform-flash.c | 3 +- arch/mips/pnx833x/common/platform.c | 3 +- arch/mips/rb532/devices.c | 3 +- arch/sh/boards/mach-migor/setup.c | 2 +- drivers/mtd/nand/raw/plat_nand.c | 3 +- include/linux/mtd/platnand.h | 74 +++++++++++++++++++++++++++++++++ include/linux/mtd/rawnand.h | 60 -------------------------- 21 files changed, 93 insertions(+), 95 deletions(-) create mode 100644 include/linux/mtd/platnand.h
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 1dad83a0bc5b..cf0cb58b3454 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c@@ -23,8 +23,7 @@ #include <linux/i2c.h> #include <linux/fb.h> -#include <linux/mtd/partitions.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <mach/hardware.h> #include <linux/platform_data/video-ep93xx.h>
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 188bf02595c5..c6a533699b00 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c@@ -16,8 +16,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/spi/mmc_spi.h>
diff --git a/arch/arm/mach-imx/mach-qong.c b/arch/arm/mach-imx/mach-qong.c
index 48972944bb95..5c5df8ca38dd 100644
--- a/arch/arm/mach-imx/mach-qong.c
+++ b/arch/arm/mach-imx/mach-qong.c@@ -18,7 +18,7 @@ #include <linux/memory.h> #include <linux/platform_device.h> #include <linux/mtd/physmap.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/gpio.h> #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index e9f512a0602e..4a0a66815ca0 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c@@ -16,8 +16,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/physmap.h> #include <linux/input.h> #include <linux/smc91x.h>
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index d5dd2acd6f78..9d9a6ca15df0 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c@@ -24,8 +24,7 @@ #include <linux/delay.h> #include <linux/i2c.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/physmap.h> #include <linux/input.h> #include <linux/mfd/tps65010.h>
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index a75856fe4259..cd6e02c5c01a 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c@@ -23,7 +23,7 @@ #include <linux/workqueue.h> #include <linux/i2c.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> #include <linux/input.h>
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index c61c7c7520ca..06a584fef5b8 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c@@ -16,8 +16,7 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/physmap.h> #include <linux/input.h> #include <linux/smc91x.h>
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index aac2c6eb35e2..fda9b75c3a33 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c@@ -16,8 +16,7 @@ #include <linux/platform_device.h> #include <linux/mv643xx_eth.h> #include <linux/ata_platform.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/timeriomem-rng.h> #include <asm/mach-types.h> #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 256e60c38a6d..c52c081eb6d9 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c@@ -25,11 +25,10 @@ #include <linux/ioport.h> #include <linux/ucb1400.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> #include <linux/types.h> #include <linux/platform_data/pcf857x.h> #include <linux/platform_data/i2c-pxa.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/physmap.h> #include <linux/regulator/max1586.h>
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 3acb945a2628..c30d20e1fb7a 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c@@ -15,8 +15,7 @@ #include <linux/dm9000.h> #include <linux/platform_data/rtc-v3020.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/physmap.h> #include <linux/input.h> #include <linux/gpio_keys.h>
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 36ea32c1bbcc..1d06a8e91d8f 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c@@ -28,8 +28,7 @@ #include <linux/wm97xx.h> #include <linux/power_supply.h> #include <linux/usb/gpio_vbus.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/mtd.h> #include <linux/mtd/physmap.h>
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c
index 97dc74f7f41a..4bf02f96ab7f 100644
--- a/arch/mips/alchemy/devboards/db1200.c
+++ b/arch/mips/alchemy/devboards/db1200.c@@ -29,8 +29,7 @@ #include <linux/leds.h> #include <linux/mmc/host.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/platform_device.h> #include <linux/serial_8250.h> #include <linux/spi/spi.h>
diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c
index b813dc1c1682..ad7dd8e89598 100644
--- a/arch/mips/alchemy/devboards/db1300.c
+++ b/arch/mips/alchemy/devboards/db1300.c@@ -19,8 +19,7 @@ #include <linux/mmc/host.h> #include <linux/module.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/platform_device.h> #include <linux/smsc911x.h> #include <linux/wm97xx.h>
diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c
index 65f6b7184fbe..7700ad0b93b4 100644
--- a/arch/mips/alchemy/devboards/db1550.c
+++ b/arch/mips/alchemy/devboards/db1550.c@@ -13,8 +13,7 @@ #include <linux/io.h> #include <linux/interrupt.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <linux/platform_device.h> #include <linux/pm.h> #include <linux/spi/spi.h>
diff --git a/arch/mips/netlogic/xlr/platform-flash.c b/arch/mips/netlogic/xlr/platform-flash.c
index 4f76b85b44c9..cf9162284b07 100644
--- a/arch/mips/netlogic/xlr/platform-flash.c
+++ b/arch/mips/netlogic/xlr/platform-flash.c@@ -19,8 +19,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/physmap.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <asm/netlogic/haldefs.h> #include <asm/netlogic/xlr/iomap.h>
diff --git a/arch/mips/pnx833x/common/platform.c b/arch/mips/pnx833x/common/platform.c
index 33d0f070b33d..dafbf027fad0 100644
--- a/arch/mips/pnx833x/common/platform.c
+++ b/arch/mips/pnx833x/common/platform.c@@ -30,8 +30,7 @@ #include <linux/resource.h> #include <linux/serial.h> #include <linux/serial_pnx8xxx.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> #include <irq.h> #include <irq-mapping.h>
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 02a9e042fb44..2b23ad640f39 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c@@ -20,9 +20,8 @@ #include <linux/ctype.h> #include <linux/string.h> #include <linux/platform_device.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/partitions.h> #include <linux/gpio.h> #include <linux/gpio_keys.h> #include <linux/input.h>
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index ebcc4d5a67ce..f4ad33c6d2aa 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c@@ -14,7 +14,7 @@ #include <linux/mmc/host.h> #include <linux/mtd/physmap.h> #include <linux/mfd/tmio.h> -#include <linux/mtd/rawnand.h> +#include <linux/mtd/platnand.h> #include <linux/i2c.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h>
diff --git a/drivers/mtd/nand/raw/plat_nand.c b/drivers/mtd/nand/raw/plat_nand.c
index 156c9150fec4..86c536ddaf24 100644
--- a/drivers/mtd/nand/raw/plat_nand.c
+++ b/drivers/mtd/nand/raw/plat_nand.c@@ -15,8 +15,7 @@ #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/mtd/mtd.h> -#include <linux/mtd/rawnand.h> -#include <linux/mtd/partitions.h> +#include <linux/mtd/platnand.h> struct plat_nand_data { struct nand_chip chip;
diff --git a/include/linux/mtd/platnand.h b/include/linux/mtd/platnand.h
new file mode 100644
index 000000000000..bc11eb6b593b
--- /dev/null
+++ b/include/linux/mtd/platnand.h@@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org> + * Steven J. Hill <sjhill@realitydiluted.com> + * Thomas Gleixner <tglx@linutronix.de> + * + * Contains all platform NAND related definitions. + */ + +#ifndef __LINUX_MTD_PLATNAND_H +#define __LINUX_MTD_PLATNAND_H + +#include <linux/mtd/partitions.h> +#include <linux/mtd/rawnand.h> +#include <linux/platform_device.h> + +/** + * struct platform_nand_chip - chip level device structure + * @nr_chips: max. number of chips to scan for + * @chip_offset: chip number offset + * @nr_partitions: number of partitions pointed to by partitions (or zero) + * @partitions: mtd partition list + * @chip_delay: R/B delay value in us + * @options: Option flags, e.g. 16bit buswidth + * @bbt_options: BBT option flags, e.g. NAND_BBT_USE_FLASH + * @part_probe_types: NULL-terminated array of probe types + */ +struct platform_nand_chip { + int nr_chips; + int chip_offset; + int nr_partitions; + struct mtd_partition *partitions; + int chip_delay; + unsigned int options; + unsigned int bbt_options; + const char **part_probe_types; +}; + +/** + * struct platform_nand_ctrl - controller level device structure + * @probe: platform specific function to probe/setup hardware + * @remove: platform specific function to remove/teardown hardware + * @dev_ready: platform specific function to read ready/busy pin + * @select_chip: platform specific chip select function + * @cmd_ctrl: platform specific function for controlling + * ALE/CLE/nCE. Also used to write command and address + * @write_buf: platform specific function for write buffer + * @read_buf: platform specific function for read buffer + * @priv: private data to transport driver specific settings + * + * All fields are optional and depend on the hardware driver requirements + */ +struct platform_nand_ctrl { + int (*probe)(struct platform_device *pdev); + void (*remove)(struct platform_device *pdev); + int (*dev_ready)(struct nand_chip *chip); + void (*select_chip)(struct nand_chip *chip, int cs); + void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl); + void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len); + void (*read_buf)(struct nand_chip *chip, uint8_t *buf, int len); + void *priv; +}; + +/** + * struct platform_nand_data - container structure for platform-specific data + * @chip: chip level chip structure + * @ctrl: controller level device structure + */ +struct platform_nand_data { + struct platform_nand_chip chip; + struct platform_nand_ctrl ctrl; +}; + +#endif /* __LINUX_MTD_PLATNAND_H */
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h
index 8aa8b57ca4b1..04e11a314e9c 100644
--- a/include/linux/mtd/rawnand.h
+++ b/include/linux/mtd/rawnand.h@@ -1540,66 +1540,6 @@ int nand_isbad_bbt(struct nand_chip *chip, loff_t offs, int allowbbt); int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr, int allowbbt); -/** - * struct platform_nand_chip - chip level device structure - * @nr_chips: max. number of chips to scan for - * @chip_offset: chip number offset - * @nr_partitions: number of partitions pointed to by partitions (or zero) - * @partitions: mtd partition list - * @chip_delay: R/B delay value in us - * @options: Option flags, e.g. 16bit buswidth - * @bbt_options: BBT option flags, e.g. NAND_BBT_USE_FLASH - * @part_probe_types: NULL-terminated array of probe types - */ -struct platform_nand_chip { - int nr_chips; - int chip_offset; - int nr_partitions; - struct mtd_partition *partitions; - int chip_delay; - unsigned int options; - unsigned int bbt_options; - const char **part_probe_types; -}; - -/* Keep gcc happy */ -struct platform_device; - -/** - * struct platform_nand_ctrl - controller level device structure - * @probe: platform specific function to probe/setup hardware - * @remove: platform specific function to remove/teardown hardware - * @dev_ready: platform specific function to read ready/busy pin - * @select_chip: platform specific chip select function - * @cmd_ctrl: platform specific function for controlling - * ALE/CLE/nCE. Also used to write command and address - * @write_buf: platform specific function for write buffer - * @read_buf: platform specific function for read buffer - * @priv: private data to transport driver specific settings - * - * All fields are optional and depend on the hardware driver requirements - */ -struct platform_nand_ctrl { - int (*probe)(struct platform_device *pdev); - void (*remove)(struct platform_device *pdev); - int (*dev_ready)(struct nand_chip *chip); - void (*select_chip)(struct nand_chip *chip, int cs); - void (*cmd_ctrl)(struct nand_chip *chip, int dat, unsigned int ctrl); - void (*write_buf)(struct nand_chip *chip, const uint8_t *buf, int len); - void (*read_buf)(struct nand_chip *chip, uint8_t *buf, int len); - void *priv; -}; - -/** - * struct platform_nand_data - container structure for platform-specific data - * @chip: chip level chip structure - * @ctrl: controller level device structure - */ -struct platform_nand_data { - struct platform_nand_chip chip; - struct platform_nand_ctrl ctrl; -}; - /* return the supported asynchronous timing mode. */ static inline int onfi_get_async_timing_mode(struct nand_chip *chip) {
--
2.14.1