linux.git/drivers/mtd/onenand, branch v3.2

Merge git://git.infradead.org/mtd-2.6

2011-11-07T17:11:16+00:00

* git://git.infradead.org/mtd-2.6: (226 commits)
  mtd: tests: annotate as DANGEROUS in Kconfig
  mtd: tests: don't use mtd0 as a default
  mtd: clean up usage of MTD_DOCPROBE_ADDRESS
  jffs2: add compr=lzo and compr=zlib options
  jffs2: implement mount option parsing and compression overriding
  mtd: nand: initialize ops.mode
  mtd: provide an alias for the redboot module name
  mtd: m25p80: don't probe device which has status of 'disabled'
  mtd: nand_h1900 never worked
  mtd: Add DiskOnChip G3 support
  mtd: m25p80: add EON flash EN25Q32B into spi flash id table
  mtd: mark block device queue as non-rotational
  mtd: r852: make r852_pm_ops static
  mtd: m25p80: add support for at25df321a spi data flash
  mtd: mxc_nand: preset_v1_v2: unlock all NAND flash blocks
  mtd: nand: switch `check_pattern()' to standard `memcmp()'
  mtd: nand: invalidate cache on unaligned reads
  mtd: nand: do not scan bad blocks with NAND_BBT_NO_OOB set
  mtd: nand: wait to set BBT version
  mtd: nand: scrub BBT on ECC errors
  ...

Fix up trivial conflicts:
 - arch/arm/mach-at91/board-usb-a9260.c
	Merged into board-usb-a926x.c
 - drivers/mtd/maps/lantiq-flash.c
	add_mtd_partitions -> mtd_device_register vs changed to use
	mtd_device_parse_register.

mtd: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed

2011-10-31T23:31:11+00:00

These two common macros will be no longer present everywhere.
Call out the include needs of them explicitly where required.

Signed-off-by: Paul Gortmaker

mtd: utilize `mtd_is_*()' functions

2011-09-21T06:19:06+00:00

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: rename MTD_OOB_* to MTD_OPS_*

2011-09-11T12:28:59+00:00

These modes are not necessarily for OOB only. Particularly, MTD_OOB_RAW
affected operations on in-band page data as well. To clarify these
options and to emphasize that their effect is applied per-operation, we
change the primary prefix to MTD_OPS_.

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: move mtd_oob_mode_t to shared kernel/user space

2011-09-11T12:26:20+00:00

We will want to use the MTD_OOB_{PLACE,AUTO,RAW} modes in user-space
applications through the introduction of new ioctls, so we should make
this enum a shared type.

This enum is now anonymous.

Artem: tweaked the patch.

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: cleanup style on pr_debug messages

2011-09-11T12:02:16+00:00

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: replace DEBUG() with pr_debug()

2011-09-11T12:02:16+00:00

Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic
debugging feature is a generic kernel feature that provides more
flexibility.

(See Documentation/dynamic-debug-howto.txt)

Also fix some punctuation, indentation, and capitalization that went
along with the affected lines.

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: spelling, capitalization, uniformity

2011-09-11T12:02:13+00:00

Therefor -> Therefore
[Intern], [Internal] -> [INTERN]
[REPLACABLE] -> [REPLACEABLE]
syndrom, syndom -> syndrome
ecc -> ECC
buswith -> buswidth
endianess -> endianness
dont -> don't
occures -> occurs
independend -> independent
wihin -> within
erease -> erase
blockes -> blocks
...

Signed-off-by: Brian Norris 
Signed-off-by: Artem Bityutskiy

mtd: OneNAND: Detect the correct NOP when 4KiB pagesize

2011-09-11T12:02:13+00:00

There are two different 4KiB pagesize chips
KFM4G16Q4M series have NOP 4 with version ID 0x0131
But KFM4G16Q5M has NOP 1 with versoin ID 0x013e

Note that Q5M means that it has NOP 1.

Signed-off-by: Kyungmin Park 
Signed-off-by: Artem Bityutskiy

mtd: onenand: remove redundant mtd_device_unregister before onenand_release

2011-09-11T12:02:10+00:00

onenand_release() will call mtd_device_unregister(), thus remove the redundant
mtd_device_unregister() call before onenand_release().

Signed-off-by: Axel Lin 
Signed-off-by: Artem Bityutskiy