Hello,
This is the 2nd batch of API cleanup patches. This time we move
deprecated hooks/fields to the nand_legacy struct, and then move some
of the code found in nand_base.c into separate source/header files.
With this new organization, new comers should more easily identify the
bits they can use in their NAND controller drivers and those that are
only meant for core code. It also shrink a bit nand_base.c which was
over 6000 lines of code.
Note that existing coding style issues (reported by checkpatch) in arch
or driver code are intentionally not fixed to keep the series focused
on the API/core cleanup.
Regards,
Boris
Boris Brezillon (19):
mtd: rawnand: Leave chip->IO_ADDR_{R,W} to NULL when unused
mtd: rawnand: Create a legacy struct and move ->IO_ADDR_{R,W} there
mtd: rawnand: Deprecate ->{read,write}_{byte,buf}() hooks
mtd: rawnand: Deprecate ->cmd_ctrl() and ->cmdfunc()
mtd: rawnand: Deprecate ->dev_ready() and ->waitfunc()
mtd: rawnand: Deprecate ->block_{bad,markbad}() hooks
mtd: rawnand: Deprecate ->erase()
mtd: rawnand: Deprecate ->{set,get}_features() hooks
mtd: rawnand: Deprecate ->chip_delay
mtd: rawnand: Move function prototypes after struct declarations
mtd: rawnand: Get rid of nand_flash_dev forward declation
mtd: rawnand: Get rid of the duplicate nand_chip forward declaration
mtd: rawnand: Get rid of a few unused definitions
mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h
mtd: rawnand: Inline onfi_get_async_timing_mode()
mtd: rawnand: Keep all internal stuff private
mtd: rawnand: Move legacy code to nand_legacy.c
mtd: rawnand: Move ONFI code to nand_onfi.c
mtd: rawnand: Move JEDEC code to nand_jedec.c
Documentation/driver-api/mtdnand.rst | 30 +-
arch/arm/mach-ep93xx/snappercl15.c | 8 +-
arch/arm/mach-ep93xx/ts72xx.c | 9 +-
arch/arm/mach-imx/mach-qong.c | 6 +-
arch/arm/mach-ixp4xx/ixdp425-setup.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-nand.c | 2 +-
arch/arm/mach-omap1/board-perseus2.c | 3 +-
arch/arm/mach-orion5x/ts78xx-setup.c | 9 +-
arch/arm/mach-pxa/balloon3.c | 5 +-
arch/arm/mach-pxa/em-x270.c | 9 +-
arch/arm/mach-pxa/palmtx.c | 5 +-
arch/mips/alchemy/devboards/db1200.c | 9 +-
arch/mips/alchemy/devboards/db1300.c | 9 +-
arch/mips/alchemy/devboards/db1550.c | 9 +-
arch/mips/netlogic/xlr/platform-flash.c | 3 +-
arch/mips/pnx833x/common/platform.c | 5 +-
arch/mips/rb532/devices.c | 5 +-
arch/sh/boards/mach-migor/setup.c | 8 +-
drivers/mtd/nand/raw/Makefile | 4 +-
drivers/mtd/nand/raw/ams-delta.c | 22 +-
drivers/mtd/nand/raw/atmel/nand-controller.c | 22 +-
drivers/mtd/nand/raw/au1550nd.c | 43 +-
drivers/mtd/nand/raw/bcm47xxnflash/ops_bcm4706.c | 22 +-
drivers/mtd/nand/raw/brcmnand/brcmnand.c | 15 +-
drivers/mtd/nand/raw/cafe_nand.c | 22 +-
drivers/mtd/nand/raw/cmx270_nand.c | 28 +-
drivers/mtd/nand/raw/cs553x_nand.c | 42 +-
drivers/mtd/nand/raw/davinci_nand.c | 34 +-
drivers/mtd/nand/raw/denali.c | 23 +-
drivers/mtd/nand/raw/diskonchip.c | 50 +-
drivers/mtd/nand/raw/fsl_elbc_nand.c | 18 +-
drivers/mtd/nand/raw/fsl_ifc_nand.c | 24 +-
drivers/mtd/nand/raw/fsl_upm.c | 30 +-
drivers/mtd/nand/raw/fsmc_nand.c | 1 -
drivers/mtd/nand/raw/gpio.c | 16 +-
drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 22 +-
drivers/mtd/nand/raw/hisi504_nand.c | 18 +-
drivers/mtd/nand/raw/internals.h | 114 ++
drivers/mtd/nand/raw/jz4740_nand.c | 14 +-
drivers/mtd/nand/raw/jz4780_nand.c | 10 +-
drivers/mtd/nand/raw/lpc32xx_mlc.c | 12 +-
drivers/mtd/nand/raw/lpc32xx_slc.c | 26 +-
drivers/mtd/nand/raw/mpc5121_nfc.c | 14 +-
drivers/mtd/nand/raw/mtk_nand.c | 12 +-
drivers/mtd/nand/raw/mxc_nand.c | 20 +-
drivers/mtd/nand/raw/nand_amd.c | 2 +-
drivers/mtd/nand/raw/nand_base.c | 1260 +++-------------------
drivers/mtd/nand/raw/nand_bbt.c | 5 +-
drivers/mtd/nand/raw/nand_hynix.c | 9 +-
drivers/mtd/nand/raw/nand_ids.c | 4 +-
drivers/mtd/nand/raw/nand_jedec.c | 113 ++
drivers/mtd/nand/raw/nand_legacy.c | 642 +++++++++++
drivers/mtd/nand/raw/nand_macronix.c | 2 +-
drivers/mtd/nand/raw/nand_micron.c | 3 +-
drivers/mtd/nand/raw/nand_onfi.c | 305 ++++++
drivers/mtd/nand/raw/nand_samsung.c | 2 +-
drivers/mtd/nand/raw/nand_timings.c | 18 +-
drivers/mtd/nand/raw/nand_toshiba.c | 2 +-
drivers/mtd/nand/raw/nandsim.c | 14 +-
drivers/mtd/nand/raw/ndfc.c | 14 +-
drivers/mtd/nand/raw/nuc900_nand.c | 22 +-
drivers/mtd/nand/raw/omap2.c | 62 +-
drivers/mtd/nand/raw/orion_nand.c | 12 +-
drivers/mtd/nand/raw/oxnas_nand.c | 10 +-
drivers/mtd/nand/raw/pasemi_nand.c | 32 +-
drivers/mtd/nand/raw/plat_nand.c | 17 +-
drivers/mtd/nand/raw/qcom_nandc.c | 39 +-
drivers/mtd/nand/raw/r852.c | 14 +-
drivers/mtd/nand/raw/s3c2410.c | 34 +-
drivers/mtd/nand/raw/sh_flctl.c | 18 +-
drivers/mtd/nand/raw/sharpsl.c | 12 +-
drivers/mtd/nand/raw/sm_common.c | 2 +-
drivers/mtd/nand/raw/socrates_nand.c | 16 +-
drivers/mtd/nand/raw/sunxi_nand.c | 14 +-
drivers/mtd/nand/raw/tango_nand.c | 12 +-
drivers/mtd/nand/raw/tmio_nand.c | 20 +-
drivers/mtd/nand/raw/txx9ndfmc.c | 12 +-
drivers/mtd/nand/raw/xway_nand.c | 12 +-
drivers/staging/mt29f_spinand/mt29f_spinand.c | 16 +-
include/linux/mtd/jedec.h | 91 ++
include/linux/mtd/onfi.h | 178 +++
include/linux/mtd/platnand.h | 74 ++
include/linux/mtd/rawnand.h | 555 ++--------
86 files changed, 2300 insertions(+), 2191 deletions(-)
create mode 100644 drivers/mtd/nand/raw/internals.h
create mode 100644 drivers/mtd/nand/raw/nand_jedec.c
create mode 100644 drivers/mtd/nand/raw/nand_legacy.c
create mode 100644 drivers/mtd/nand/raw/nand_onfi.c
create mode 100644 include/linux/mtd/jedec.h
create mode 100644 include/linux/mtd/onfi.h
create mode 100644 include/linux/mtd/platnand.h
--
2.14.1
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[PATCH 00/19] mtd: rawnand: API cleanup (2nd batch)
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- Subject: [PATCH 00/19] mtd: rawnand: API cleanup (2nd batch)
- From: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>
- Date: Fri, 7 Sep 2018 00:38:32 +0200
- Cc: Andrew Lunn <andrew@xxxxxxx>, Rich Felker <dalias@xxxxxxxx>, linux-doc@xxxxxxxxxxxxxxx, Tony Lindgren <tony@xxxxxxxxxxx>, linux-mips@xxxxxxxxxxxxxx, Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxx>, Robert Jarzmik <robert.jarzmik@xxxxxxx>, Alexander Clouter <alex@xxxxxxxxxxxxx>, devel@xxxxxxxxxxxxxxxxxxxx, Alexander Shiyan <shc_work@xxxxxxx>, Jonathan Corbet <corbet@xxxxxxx>, Gregory CLEMENT <gregory.clement@xxxxxxxxxxx>, linux-sh@xxxxxxxxxxxxxxx, Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>, Marek Vasut <marek.vasut@xxxxxxxxx>, NXP Linux Team <linux-imx@xxxxxxx>, Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>, Jason Cooper <jason@xxxxxxxxxxxxxx>, Haojian Zhuang <haojian.zhuang@xxxxxxxxx>, Krzysztof Halasa <khalasa@xxxxxxx>, linux-omap@xxxxxxxxxxxxxxx, Brian Norris <computersforpeace@xxxxxxxxx>, Ryan Mallon <rmallon@xxxxxxxxx>, David Woodhouse <dwmw2@xxxxxxxxxxxxx>, Ralf Baechle <ralf@xxxxxxxxxxxxxx>, Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>, Sascha Hauer <kernel@xxxxxxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Fabio Estevam <fabio.estevam@xxxxxxx>, Imre Kaloz <kaloz@xxxxxxxxxxx>, Shawn Guo <shawnguo@xxxxxxxxxx>, Daniel Mack <daniel@xxxxxxxxxx>
- Follow-Ups:
- Re: [PATCH 00/19] mtd: rawnand: API cleanup (2nd batch)
- From: Miquel Raynal
- [PATCH 04/19] mtd: rawnand: Deprecate ->cmd_ctrl() and ->cmdfunc()
- From: Boris Brezillon
- [PATCH 08/19] mtd: rawnand: Deprecate ->{set,get}_features() hooks
- From: Boris Brezillon
- [PATCH 13/19] mtd: rawnand: Get rid of a few unused definitions
- From: Boris Brezillon
- [PATCH 06/19] mtd: rawnand: Deprecate ->block_{bad,markbad}() hooks
- From: Boris Brezillon
- [PATCH 15/19] mtd: rawnand: Inline onfi_get_async_timing_mode()
- From: Boris Brezillon
- [PATCH 14/19] mtd: rawnand: Move platform_nand_xxx definitions out of rawnand.h
- From: Boris Brezillon
- [PATCH 16/19] mtd: rawnand: Keep all internal stuff private
- From: Boris Brezillon
- [PATCH 05/19] mtd: rawnand: Deprecate ->dev_ready() and ->waitfunc()
- From: Boris Brezillon
- [PATCH 17/19] mtd: rawnand: Move legacy code to nand_legacy.c
- From: Boris Brezillon
- [PATCH 19/19] mtd: rawnand: Move JEDEC code to nand_jedec.c
- From: Boris Brezillon
- [PATCH 18/19] mtd: rawnand: Move ONFI code to nand_onfi.c
- From: Boris Brezillon
- [PATCH 09/19] mtd: rawnand: Deprecate ->chip_delay
- From: Boris Brezillon
- [PATCH 07/19] mtd: rawnand: Deprecate ->erase()
- From: Boris Brezillon
- [PATCH 10/19] mtd: rawnand: Move function prototypes after struct declarations
- From: Boris Brezillon
- [PATCH 12/19] mtd: rawnand: Get rid of the duplicate nand_chip forward declaration
- From: Boris Brezillon
- [PATCH 11/19] mtd: rawnand: Get rid of nand_flash_dev forward declation
- From: Boris Brezillon
- [PATCH 02/19] mtd: rawnand: Create a legacy struct and move ->IO_ADDR_{R, W} there
- From: Boris Brezillon
- [PATCH 03/19] mtd: rawnand: Deprecate ->{read, write}_{byte, buf}() hooks
- From: Boris Brezillon
- [PATCH 01/19] mtd: rawnand: Leave chip->IO_ADDR_{R, W} to NULL when unused
- From: Boris Brezillon
- Re: [PATCH 00/19] mtd: rawnand: API cleanup (2nd batch)
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