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* [PATCH] MTD NAND: Fix ams-delta after core conversionJonathan McDowell2006-08-271-4/+6
| | | | | | | | | | | The recent hwctrl core conversion for MTD NAND devices broke the Amstrad Delta driver. This fixes it up and uses the existing control line defines rather than unclear magic numbers. Signed-off-by: Jonathan McDowell <noodles@earth.li> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] mtd corruption fixRichard Purdie2006-08-271-2/+4
| | | | | | | | | | | | Read the return value before we release the nand device otherwise the value can become corrupted by another user of chip->ops, ultimately resulting in filesystem corruption. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Josh Boyer <jwboyer@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge git://git.infradead.org/mtd-2.6Linus Torvalds2006-07-046-332/+216
|\ | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [JFFS2][XATTR] Fix memory leak in POSIX-ACL support fs/jffs2/: make 2 functions static [MTD] NAND: Fix broken sharpsl driver [JFFS2][XATTR] Fix xd->refcnt race condition MTD: kernel-doc fixes + additions MTD: fix all kernel-doc warnings [MTD] DOC: Fixup read functions and do a little cleanup
| * [MTD] NAND: Fix broken sharpsl driverThomas Gleixner2006-06-291-7/+0
| | | | | | | | | | | | | | Remove the not longer supported NO_VIRTBLOCKS flag and remove an unused variable while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * MTD: fix all kernel-doc warningsRandy Dunlap2006-06-292-10/+9
| | | | | | | | | | | | | | | | | | | | | | Fix all kernel-doc warnings in MTD headers and source files: - add some missing struct fields; - correct some function parameter names; - use kernel-doc format for function doc. headers; - nand_ecc.c contains only exported interfaces, no internal ones; Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] DOC: Fixup read functions and do a little cleanupThomas Gleixner2006-06-283-315/+207
| | | | | | | | | | | | | | | | | | The NAND rework resulted in non ECC based reads. Fix it up and do a bit of cleanup while at it. Pointed out by Adrian Bunk. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Remove obsolete #include <linux/config.h>Jörn Engel2006-06-3051-51/+0
| | | | | | | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2006-06-295-12/+16
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: [PATCH] i386: export memory more than 4G through /proc/iomem [PATCH] 64bit Resource: finally enable 64bit resource sizes [PATCH] 64bit Resource: convert a few remaining drivers to use resource_size_t where needed [PATCH] 64bit resource: change pnp core to use resource_size_t [PATCH] 64bit resource: change pci core and arch code to use resource_size_t [PATCH] 64bit resource: change resource core to use resource_size_t [PATCH] 64bit resource: introduce resource_size_t for the start and end of struct resource [PATCH] 64bit resource: fix up printks for resources in misc drivers [PATCH] 64bit resource: fix up printks for resources in arch and core code [PATCH] 64bit resource: fix up printks for resources in pcmcia drivers [PATCH] 64bit resource: fix up printks for resources in video drivers [PATCH] 64bit resource: fix up printks for resources in ide drivers [PATCH] 64bit resource: fix up printks for resources in mtd drivers [PATCH] 64bit resource: fix up printks for resources in pci core and hotplug drivers [PATCH] 64bit resource: fix up printks for resources in networks drivers [PATCH] 64bit resource: fix up printks for resources in sound drivers [PATCH] 64bit resource: C99 changes for struct resource declarations Fixed up trivial conflict in drivers/ide/pci/cmd64x.c (the printk that was changed by the 64-bit resources had been deleted in the meantime ;)
| * [PATCH] 64bit resource: fix up printks for resources in mtd driversGreg Kroah-Hartman2006-06-275-12/+16
| | | | | | | | | | | | | | | | | | | | This is needed if we wish to change the size of the resource structures. Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2006-06-2818-67/+142
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [MTD] NAND: Select chip before checking write protect status [MTD] CORE mtdchar.c: fix off-by-one error in lseek() [MTD] NAND: Fix typo in mtd/nand/ts7250.c [JFFS2][XATTR] coexistence between xattr and write buffering support. [JFFS2][XATTR] Fix wrong copyright [JFFS2][XATTR] Re-define xd->refcnt as atomic_t [JFFS2][XATTR] Fix memory leak with jffs2_xattr_ref [JFFS2][XATTR] rid unnecessary writing of delete marker. [JFFS2][XATTR] Fix ACL bug when updating null xattr by null ACL. [JFFS2][XATTR] using 'delete marker' for xdatum/xref deletion [MTD] Fix off-by-one error in physmap.c [MTD] Remove unused 'nr_banks' variable from ixp2000 map driver [MTD NAND] s3c2412 support in s3c2410.c [MTD] Initialize 'writesize' [MTD] NAND: ndfc fix address offset thinko [MTD] NAND: S3C2410 convert prinks to dev_*()s [MTD] NAND: Missing fixups
| * [MTD] NAND: Select chip before checking write protect statusThomas Gleixner2006-06-281-3/+3
| | | | | | | | | | | | | | | | The other way round works not really well with boards which have a static NAND chipselect. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] CORE mtdchar.c: fix off-by-one error in lseek()Herbert Valerio Riedel2006-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow lseek(mtdchar_fd, 0, SEEK_END) to succeed, which currently fails with EINVAL. lseek(fd, 0, SEEK_END) should result into the same fileposition as lseek(fd, 0, SEEK_SET) + read(fd, buf, length(fd)) Furthermore, lseek(fd, 0, SEEK_CUR) should return the current file position, which in case of an encountered EOF should not result in EINVAL Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Fix typo in mtd/nand/ts7250.cPetr Stetiar2006-06-281-1/+1
| | | | | | | | | | | | | | | | | | | | I was unable to compile ts7250.c after your refactor commit, it's a typo probably. -- ynezz From: Petr Stetiar <ynezz@true.cz> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] Fix off-by-one error in physmap.cSascha Hauer2006-06-271-1/+1
| | | | | | | | | | | | | | | | This patch fixes a simple off-by-one error in the mtd physmap driver. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] Remove unused 'nr_banks' variable from ixp2000 map driverLennert Buytenhek2006-06-271-2/+0
| | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD NAND] s3c2412 support in s3c2410.cBen Dooks2006-06-271-43/+111
| | | | | | | | | | | | | | | | | | | | Add support for both the S3C2412 and S3C2412 Samsung SoCs to the increasingly mis-named s3c2410.c driver. This currently only supports SLC ECCs, and a chip on nFCE0. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] Initialize 'writesize'Artem B. Bityutskiy2006-06-2211-2/+13
| | | | | | | | Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
| * [MTD] NAND: ndfc fix address offset thinkoThomas Gleixner2006-06-221-3/+3
| | | | | | | | | | | | | | | | The rework of the command handling in the nand driver led to wrong address setting in the command control function. Use the correct address again. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] NAND: S3C2410 convert prinks to dev_*()sBen Dooks2006-06-211-6/+4
| | | | | | | | | | | | | | | | | | Convert the use of printk() to the correct dev_info/dev_err functions Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] NAND: Missing fixupsSavin Zlobec2006-06-211-5/+5
| | | | | | | | | | | | | | | | The oob fixups broke a return value and missed one patch from the Mailing List. Signed-off-by: Savin Zlobec <savin@epico.si> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-06-262-3/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: trivial fixes in Makefile kbuild: adding symbols in Kconfig and defconfig to TAGS kbuild: replace abort() with exit(1) kbuild: support for %.symtypes files kbuild: fix silentoldconfig recursion kbuild: add option for stripping modules while installing them kbuild: kill some false positives from modpost kbuild: export-symbol usage report generator kbuild: fix make -rR breakage kbuild: append -dirty for updated but uncommited changes kbuild: append git revision for all untagged commits kbuild: fix module.symvers parsing in modpost kbuild: ignore make's built-in rules & variables kbuild: bugfix with initramfs kbuild: modpost build fix kbuild: check license compatibility when building modules kbuild: export-type enhancement to modpost.c kbuild: add dependency on kernel.release to the package targets kbuild: `make kernelrelease' speedup kconfig: KCONFIG_OVERWRITECONFIG ...
| * | kconfig: remove leading whitespace in menu promptsRoman Zippel2006-06-092-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | This removes all the leading whitespace kconfig now warns about. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | | [MTD] sun_uflash: Port to new EBUS device layer.David S. Miller2006-06-261-100/+95
| |/ |/| | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [MTD] NAND: Fix breakage all over the placeThomas Gleixner2006-06-203-87/+220
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following problems are addressed: - wrong status caused early break out of nand_wait() - removed the bogus status check in nand_wait() which is a relict of the abandoned support for interrupted erase. - status check moved to the correct place in read_oob - oob support for syndrom based ecc with strange layouts - use given offset in the AUTOOOB based oob operations Partially based on a patch from Vitaly Vool <vwool@ru.mvista.com> Thanks to Savin Zlobec <savin@epico.si> for tracking down the status problem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [PATCH] NAND: fix remaining OOB length calculationVitaly Wool2006-06-201-2/+2
| | | | | | | | | | | | | | | | | | In nand_read_page_syndrome/nand_write_page_syndrome the calculation of the remaining oob length which is not used by the prepad/ecc/postpad areas is wrong. Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND Fixup NDFC merge brokenessThomas Gleixner2006-06-201-9/+4
| | | | | | | | | | | | Remove the remains of a broken merge. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD NAND] S3C2410 driver cleanupBen Dooks2006-06-191-8/+3
| | | | | | | | | | | | | | | | Fix unused variables and commenting since tglx's new NAND updates Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD NAND] s3c24x0 board: Fix clock handling, ensure proper initialisation.Ben Dooks2006-06-192-5/+81
| | | | | | | | | | Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] Restore MTD_ROM and MTD_RAM typesDavid Woodhouse2006-06-148-8/+8
| | | | | | | | | | | | | | Let's not attempt the abolition of mtd->type until/unless it's properly thought through. And certainly, let's not do it by halves. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] assume mtd->writesize is 1 for NOR flashesArtem B. Bityutskiy2006-06-147-0/+7
| | | | | | | | Signed-off-by: Artem B. Bityitskiy
* | [MTD NAND] Fix s3c2410 NAND driver so it at least _looks_ like it compilesDavid Woodhouse2006-06-101-5/+5
| | | | | | | | | | | | | | Fix the control bit handling so it even looks like it might work, too. Bad tglx. No biscuit. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] Prepare physmap for 64-bit-resourcesAndrew Morton2006-06-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fallout from the incoming 64-bit-resource stuff: drivers/mtd/maps/physmap.c: In function 'physmap_flash_probe': drivers/mtd/maps/physmap.c:94: warning: format '%.8lx' expects type 'long unsigned int', but argument 2 has type 'resource_size_t' drivers/mtd/maps/physmap.c:94: warning: format '%.8lx' expects type 'long unsigned int', but argument 3 has type 'resource_size_t' Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] Disconnect struct mtd_info from ABIJoern Engel2006-05-301-1/+10
| | | | | | | | | | | | | | | | | | mtdchar.c direcly copied part of struct mtd_info to userspace, thereby implicitly making it part of the ABI. With this patch, struct mtd_info is independent of the ABI and can have its fields removed, reordered, etc. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
* | [MTD] replace MTD_RAM with MTD_GENERIC_TYPEJoern Engel2006-05-308-8/+8
| | | | | | | | | | | | | | | | Ram devices get the extra capability of MTD_NO_ERASE - not requiring an explicit erase before writing to it. Currently only mtdblock uses this capability. Rest of the patch is a simple text replacement. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
* | [MTD] replace MTD_ROM with MTD_GENERIC_TYPEJoern Engel2006-05-301-4/+2
| | | | | | | | | | | | | | | | No mtd user should ever check for the device type. Instead, device features should be checked by the flags - if at all. As a first step towards type removal, change MTD_ROM into MTD_GENERIC_TYPE. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
* | [MTD] remove a forgotten MTD_XIPJoern Engel2006-05-301-1/+1
| | | | | | | | | | | | | | MTD_XIP definition was removed in an earlier patch. This invocation was left by mistake. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
* | [MTD] Fix build warnings (and debug build error) in nand_base.cAndrew Morton2006-05-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/mtd/nand/nand_base.c: In function 'nand_transfer_oob': drivers/mtd/nand/nand_base.c:909: warning: comparison of distinct pointer types lacks a cast drivers/mtd/nand/nand_base.c: In function 'nand_do_read_oob': drivers/mtd/nand/nand_base.c:1097: error: 'len' undeclared (first use in this function) drivers/mtd/nand/nand_base.c:1097: error: (Each undeclared identifier is reported only once drivers/mtd/nand/nand_base.c:1097: error: for each function it appears in.) drivers/mtd/nand/nand_base.c: In function 'nand_fill_oob': drivers/mtd/nand/nand_base.c:1411: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND Expose the new raw mode function and status info to userspaceThomas Gleixner2006-05-305-87/+232
| | | | | | | | | | | | | | | | | | | | | | The raw read/write access to NAND (without ECC) has been changed in the NAND rework. Expose the new way - setting the file mode via ioctl - to userspace. Also allow to read out the ecc statistics information so userspace tools can see that bitflips happened and whether errors where correctable or not. Also expose the number of bad blocks for the partition, so nandwrite can check if the data fits into the parition before writing to it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND Signal that a bitflip was corrected by ECCThomas Gleixner2006-05-295-9/+29
| | | | | | | | | | | | | | | | Return -EUCLEAN on read when a bitflip was detected and corrected, so the clients can react and eventually copy the affected block to a spare one. Make all in kernel users aware of the change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] Rework the out of band handling completelyThomas Gleixner2006-05-2914-468/+859
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hopefully the last iteration on this! The handling of out of band data on NAND was accompanied by tons of fruitless discussions and halfarsed patches to make it work for a particular problem. Sufficiently annoyed by I all those "I know it better" mails and the resonable amount of discarded "it solves my problem" patches, I finally decided to go for the big rework. After removing the _ecc variants of mtd read/write functions the solution to satisfy the various requirements was to refactor the read/write _oob functions in mtd. The major change is that read/write_oob now takes a pointer to an operation descriptor structure "struct mtd_oob_ops".instead of having a function with at least seven arguments. read/write_oob which should probably renamed to a more descriptive name, can do the following tasks: - read/write out of band data - read/write data content and out of band data - read/write raw data content and out of band data (ecc disabled) struct mtd_oob_ops has a mode field, which determines the oob handling mode. Aside of the MTD_OOB_RAW mode, which is intended to be especially for diagnostic purposes and some internal functions e.g. bad block table creation, the other two modes are for mtd clients: MTD_OOB_PLACE puts/gets the given oob data exactly to/from the place which is described by the ooboffs and ooblen fields of the mtd_oob_ops strcuture. It's up to the caller to make sure that the byte positions are not used by the ECC placement algorithms. MTD_OOB_AUTO puts/gets the given oob data automaticaly to/from the places in the out of band area which are described by the oobfree tuples in the ecclayout data structre which is associated to the devicee. The decision whether data plus oob or oob only handling is done depends on the setting of the datbuf member of the data structure. When datbuf == NULL then the internal read/write_oob functions are selected, otherwise the read/write data routines are invoked. Tested on a few platforms with all variants. Please be aware of possible regressions for your particular device / application scenario Disclaimer: Any whining will be ignored from those who just contributed "hot air blurb" and never sat down to tackle the underlying problem of the mess in the NAND driver grown over time and the big chunk of work to fix up the existing users. The problem was not the holiness of the existing MTD interfaces. The problems was the lack of time to go for the big overhaul. It's easy to add more mess to the existing one, but it takes alot of effort to go for a real solution. Improvements and bugfixes are welcome! Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] Remove silly MTD_WRITE/READ macrosThomas Gleixner2006-05-297-157/+186
| | | | | | | | | | | | | | Most of those macros are unused and the used ones just obfuscate the code. Remove them and fixup all users. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND Replace oobinfo by ecclayoutThomas Gleixner2006-05-2910-44/+74
| | | | | | | | | | | | | | | | | | The nand_oobinfo structure is not fitting the newer error correction demands anymore. Replace it by struct nand_ecclayout and fixup the users all over the place. Keep the nand_oobinfo based ioctl for user space compability reasons. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND Consolidate oobinfo handlingThomas Gleixner2006-05-295-24/+6
| | | | | | | | | | | | | | | | | | The info structure for out of band data was copied into the mtd structure. Make it a pointer and remove the ability to set it from userspace. The position of ecc bytes is defined by the hardware and should not be changed by software. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND Fix platform structure and NDFC driverThomas Gleixner2006-05-291-4/+2
| | | | | | | | | | | | | | The platform structure was lacking an oobinfo field. The NDFC driver had some remains from another tree. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] Fix debug printk format warning in m25p80 SPI chip driver, again.Andrew Morton2006-05-291-1/+1
| | | | | | | | | | Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] AMD Geode NAND support can depend on X86_32; we won't see it on x86_64David Woodhouse2006-05-291-1/+1
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND Consolidate references and add back default name settingThomas Gleixner2006-05-271-7/+10
| | | | | | | | | | | | | | | | | | | | We have a type pointer. Make use of it instead of the error prone nand_ids[i] reference. The NAND driver used to set default name settings from the chip ID string for the device. The feature got lost during the rework. Add it back. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] NAND simplify nand_chip_selectThomas Gleixner2006-05-271-2/+0
| | | | | | | | | | | | | | | | nCE setting can be done when the first command is issued to the device. We keep the deselect functionality as it makes sense to deassert nCE when the device becomes idle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | [MTD] Fix thinko in nand_write_page_hwecc()David Woodhouse2006-05-271-1/+1
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND modularize write functionThomas Gleixner2006-05-266-522/+263
| | | | | | | | | | | | | | | | Modularize the write function and reorganaize the internal buffer management. Remove obsolete chip options and fixup all affected users. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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