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* mtd: fsmc_nand: use module_platform_driver_probe()Jingoo Han2013-04-05
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: atmel_nand: use module_platform_driver_probe()Jingoo Han2013-04-05
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: orion_nand: use module_platform_driver_probe()Jingoo Han2013-04-05
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: doc: use module_platform_driver_probe()Jingoo Han2013-04-05
| | | | | | | | | This patch uses module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: bcm47xxsflash: define opcodesRafał Miłecki2013-04-05
| | | | | | | | | | | We need them to add erase/write support. This may duplicate some defines with bcma and/or ssb code, but it makes more sense to keep that in bcm47xxsflash which is supposed to work with both buses. Duplicated defines will be removed from ssb/bcma. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: bcm47xxsflash: store info about flash typeRafał Miłecki2013-04-05
| | | | | | | | | It's going to be needed for erase and write operations, they differ between Atmel and ST flashes. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: bcm47xxsflash: keep a reference to the BCMARafał Miłecki2013-04-05
| | | | | | | | | To implement erase and write support we need to "talk" with ChipCommon BCMA core which serial flash it attached to. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mtdcore: use const qualifierArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: devices: add const qualifiersArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: maps: add const qualifiersArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: physmap_of: add const qualifiersArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: physmap: add const qualifiersArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: plat-ram: add const quilifiersArtem Bityutskiy2013-04-05
| | | | | | | Be a bit stricter and add few more 'const' qualifiers. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: add 'const' qualifier to a couple of register functionsArtem Bityutskiy2013-04-05
| | | | | | | | | | | | | | | 'mtd_device_parse_register()' and 'parse_mtd_partitions()' functions accept a an array of character pointers. These functions modify neither the pointers nor the characters they point to. The characters are actually names of the MTD parsers. At the moment, the argument type is 'const char **', which means that only the names of the parsers are constant. Let's turn the argument type into 'const char * const *', which means that both names and the pointers which point to them are constant. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the ixp2000 map driverArtem Bityutskiy2013-04-05
| | | | | | | | This driver depends on CONFIG_IXP2000 which is not defined anywhere, which means this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the dilnetpc map driver supportArtem Bityutskiy2013-04-05
| | | | | | | | This driver is marked as broken for very long time. Most probably this board is just something ancient no one cares about anyway. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the tqm8xxl map driverArtem Bityutskiy2013-04-05
| | | | | | | | This driver depends on the CONFIG_TQM8xxL symbol, which is not defined anywhere, which means that this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: maps: kill the rpxlite map driverArtem Bityutskiy2013-04-05
| | | | | | | | | | | This driver depends on the CONFIG_RPXCLASSIC and CONFIG_RPXLITE symbols, which are not defined anywhere, and this means that this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: linux-pcmcia@lists.infradead.org Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the mbx860 map driverArtem Bityutskiy2013-04-05
| | | | | | | | | | | This driver depends on CONFIG_MBX which is not defined anywhere, which means this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: linux-pcmcia@lists.infradead.org Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the dmv182 map driverArtem Bityutskiy2013-04-05
| | | | | | | | This driver depends on the CONFIG_DMV182 symbol which is not defined anywhere, and this means that this driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: remove the dbox2-flash map driverArtem Bityutskiy2013-04-05
| | | | | | | | This driver depends on the CONFIG_DBOX2 symbol which does not exist in the kernel, which means the driver is dead. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: devices: elm: check for device's presence before configurationDaniel Mack2013-04-05
| | | | | | | | | | | | | | In case the driver is not probed - due to config mismatches or errors in the DTS files - dev_get_drvdata() returns NULL, leading to an Ooops during boot. Make elm_config() return an error in such cases to propagate the error up to the user, so it can fall back to software mode. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand_base: Removed unnecessary cleaning "onfi_version" variableAlexander Shiyan2013-04-05
| | | | | | | | | | Variable "onfi_version" is already set to zero before nand_flash_detect_onfi() call, so additional cleaning is not necessary. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand_base: Removed unnecessary command maskingAlexander Shiyan2013-04-05
| | | | | | | | | | NAND command, passed to cmd_ctrl(), is masked with 0xff. This patch removes this since masking is not necessary and masking is not performed in other places for same call. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: add entry for w25q128Rafał Miłecki2013-04-05
| | | | | | | | | | | | This device was reported over a year ago on OpenWrt mailing list in the thread [OpenWrt-Devel] RedBoot partition table with winbond m25q128vb (unfortunately, I can't find message id). Macpaul seemed to have problems with partition driver, but it seems the device was working OK. Reported-by: Macpaul Lin <macpaul@gmail.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: maps: Remove redundant NULL check before kfreeSyam Sidhardhan2013-04-05
| | | | | | | | kfree on NULL pointer is a no-op. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: add support for SST25VF064CKrzysztof Mazur2013-04-05
| | | | | | Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: introduce SST_WRITE flag for SST byte programmingKrzysztof Mazur2013-04-05
| | | | | | | | | | | | | | Not all SST devices implement the SST byte programming command. Some devices (like SST25VF064C) implement only standard m25p80 page write command. Now SPI flash devices that need sst_write() are explicitly marked with new SST_WRITE flag and the decision to use sst_write() is based on this flag instead of manufacturer id. Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: ofpart: support partitions of 4 GiB and largerJoe Schaack2013-04-05
| | | | | | | | | | | | Previously, partitions were limited to less than 4 GiB in size because the address and size were read as 32-bit values. Add support for 64-bit values to support devices of 4 GiB and larger. Signed-off-by: Joe Schaack <jschaack@xes-inc.com> Signed-off-by: Nate Case <ncase@xes-inc.com> Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: n25q064 is Micron, not Intel/NumonyxBrian Norris2013-04-05
| | | | | | | Signed-off-by: Brian Norris <computersforpeace@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: doc: remove support for DoC 2000/2001/2001+Artem Bityutskiy2013-04-05
| | | | | | | | These drivers are deprecated for very long time, and we have a different driver for these called "diskonchip". Thus, kill the ancient cruft. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand_ids: introduce helper macrosArtem Bityutskiy2013-04-05
| | | | | | | | | | Introduce helper macros for defining NAND chips. These macros do not really add much value in the current code-base. However, we are going to add full ID support which adds some more complexity to the table, and helper macros become useful for readability. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: remove few tiny page NAND bitsArtem Bityutskiy2013-04-05
| | | | | | | | | | NAND flashes with 256 bytes NAND pages are so old that probably do not exist any more. Let's remove few related pieces of code and forget about them forever. The assumption will be that 512 bytes NAND page size is the minimum possible. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: rename the id field of 'struct nand_flash_dev'Artem Bityutskiy2013-04-05
| | | | | | | | | | | | The 'id' is a bit confusing name because NAND IDs are multi-byte. Re-name it to 'dev_id' to make it clear that this is the "device ID" part (the second byte). While on it, clean-up the commentary for 'struct nand_flash_dev'. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: use NAND_HAS_CACHEPROGArtem Bityutskiy2013-04-05
| | | | | | | | We have this unused macro, let's use it and justify its existence. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: remove a bunch of unused commandsArtem Bityutskiy2013-04-05
| | | | | | Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: remove AG-AND supportArtem Bityutskiy2013-04-05
| | | | | | | | | | | | | | | We have only one AG-AND driver and it was not touched since 2005. It looks like AG-AND was not really make it to mass-production and can be considered a dead technology. Along with the AG-AND support, this patch removes the BBT_AUTO_REFRESH feature, because the only user of this feature is AG-AND. And even though it is implemented as a generic feature, I prefer to remove it because NAND flashes do not really need it in this form. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: remove the rtc_from4 driver supportArtem Bityutskiy2013-04-05
| | | | | | | | | | The AG-AND support is about to be removed from MTD, because this technology is dead for long time. Thus, remove this the only AG-AND driver we have in the kernel tree. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: decommission the NAND museumArtem Bityutskiy2013-04-05
| | | | | | | | | | | | | | | | | | | | The MTD subsystem has its own small museum of ancient NANDs in a form of the CONFIG_MTD_NAND_MUSEUM_IDS configuration option. The museum contains stone age NANDs with 256 bytes pages, as well as iron age NANDs with 512 bytes per page and up to 8MiB page size. It is with great sorrow that I inform you that the museum is being decommissioned. The MTD subsystem is out of budget for Kconfig options and already has too many of them, and there is a general kernel trend to simplify the configuration menu. We remove the stone age exhibits along with closing the museum, but some of the iron age ones are transferred to the regular NAND depot. Namely, only those which have unique device IDs are transferred, and the ones which have conflicting device IDs are removed. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand_ids: minor clean-upsArtem Bityutskiy2013-04-05
| | | | | | | | | | Clean-up the code a little bit: * clean-up commentaries. * move macro definitions to the top of the file. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mtdchar: handle chips that have user otp but no factory otpUwe Kleine-König2013-04-05
| | | | | | | | | | | Before this patch mtd_read_fact_prot_reg was used to check availability for both MTD_OTP_FACTORY and MTD_OTP_USER access. This made accessing user otp for chips that don't have a factory otp area impossible. So use the right wrapper depending on the intended area to be accessed. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: add support for EON EN25QH256Daniel Schwierzeck2013-04-05
| | | | | Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: m25p80: add support for Macronix MX66L51235LDaniel Schwierzeck2013-04-05
| | | | | Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Merge tag 'for-linus-20130318' of git://git.infradead.org/linux-mtdLinus Torvalds2013-03-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD fixes from David Woodhouse: "This fixes a couple of problems. Firstly, some people are actually still using old small-page flash and we broke it by removing the ready check. Secondly. fix the handling of partitions on Broadcom 47xx devices. Recent changes had made it misdetect the location of the NVRAM and scribble over the bootloader when it tried to update the variables there. With predictably sad results." * tag 'for-linus-20130318' of git://git.infradead.org/linux-mtd: mtd: nand: reintroduce NAND_NO_READRDY as NAND_NEED_READRDY mtd: bcm47xxpart: look for NVRAM at the end of device Revert "mtd: bcm47xxpart: improve probing of nvram partition"
| * mtd: nand: reintroduce NAND_NO_READRDY as NAND_NEED_READRDYBrian Norris2013-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This partially reverts commit 1696e6bc2ae83734e64e206ac99766ea19e9a14e ("mtd: nand: kill NAND_NO_READRDY"). In that patch I overlooked a few things. The original documentation for NAND_NO_READRDY included "True for all large page devices, as they do not support autoincrement." I was conflating "not support autoincrement" with the NAND_NO_AUTOINCR option, which was in fact doing nothing. So, when I dropped NAND_NO_AUTOINCR, I concluded that I then could harmlessly drop NAND_NO_READRDY. But of course the fact the NAND_NO_AUTOINCR was doing nothing didn't mean NAND_NO_READRDY was doing nothing... So, NAND_NO_READRDY is re-introduced as NAND_NEED_READRDY and applied only to those few remaining small-page NAND which needed it in the first place. Cc: stable@kernel.org [3.5+] Reported-by: Alexander Shiyan <shc_work@mail.ru> Tested-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * mtd: bcm47xxpart: look for NVRAM at the end of deviceRafał Miłecki2013-03-08
| | | | | | | | | | | | | | | | NVRAM is always placed at the end of device and it does not have to start at the beginning of a block, so check few possible offsets. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * Revert "mtd: bcm47xxpart: improve probing of nvram partition"Rafał Miłecki2013-03-08
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit be3781b71ac03723b552dc156931620634ef1b22. Some CFE bootloaders have NVRAM at offset 0x1000. With that patch we were detecting such a bootloaders as a standard NVRAM partition. Changing anything in this pseudo-NVRAM resulted in corrupted bootloader and bricked device! Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | fs: Limit sys_mount to only request filesystem modules.Eric W. Biederman2013-03-03
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify the request_module to prefix the file system type with "fs-" and add aliases to all of the filesystems that can be built as modules to match. A common practice is to build all of the kernel code and leave code that is not commonly needed as modules, with the result that many users are exposed to any bug anywhere in the kernel. Looking for filesystems with a fs- prefix limits the pool of possible modules that can be loaded by mount to just filesystems trivially making things safer with no real cost. Using aliases means user space can control the policy of which filesystem modules are auto-loaded by editing /etc/modprobe.d/*.conf with blacklist and alias directives. Allowing simple, safe, well understood work-arounds to known problematic software. This also addresses a rare but unfortunate problem where the filesystem name is not the same as it's module name and module auto-loading would not work. While writing this patch I saw a handful of such cases. The most significant being autofs that lives in the module autofs4. This is relevant to user namespaces because we can reach the request module in get_fs_type() without having any special permissions, and people get uncomfortable when a user specified string (in this case the filesystem type) goes all of the way to request_module. After having looked at this issue I don't think there is any particular reason to perform any filtering or permission checks beyond making it clear in the module request that we want a filesystem module. The common pattern in the kernel is to call request_module() without regards to the users permissions. In general all a filesystem module does once loaded is call register_filesystem() and go to sleep. Which means there is not much attack surface exposed by loading a filesytem module unless the filesystem is mounted. In a user namespace filesystems are not mounted unless .fs_flags = FS_USERNS_MOUNT, which most filesystems do not set today. Acked-by: Serge Hallyn <serge.hallyn@canonical.com> Acked-by: Kees Cook <keescook@chromium.org> Reported-by: Kees Cook <keescook@google.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
* Merge tag 'for-linus-20130301' of git://git.infradead.org/linux-mtdLinus Torvalds2013-03-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MTD update from David Woodhouse: "Fairly unexciting MTD merge for 3.9: - misc clean-ups in the MTD command-line partitioning parser (cmdlinepart) - add flash locking support for STmicro chips serial flash chips, as well as for CFI command set 2 chips. - new driver for the ELM error correction HW module found in various TI chips, enable the OMAP NAND driver to use the ELM HW error correction - added number of new serial flash IDs - various fixes and improvements in the gpmi NAND driver - bcm47xx NAND driver improvements - make the mtdpart module actually removable" * tag 'for-linus-20130301' of git://git.infradead.org/linux-mtd: (45 commits) mtd: map: BUG() in non handled cases mtd: bcm47xxnflash: use pr_fmt for module prefix in messages mtd: davinci_nand: Use managed resources mtd: mtd_torturetest can cause stack overflows mtd: physmap_of: Convert device allocation to managed devm_kzalloc() mtd: at91: atmel_nand: for PMECC, add code to check the ONFI parameter ECC requirement. mtd: atmel_nand: make pmecc-cap, pmecc-sector-size in dts is optional. mtd: atmel_nand: avoid to report an error when lookup table offset is 0. mtd: bcm47xxsflash: adjust names of bus-specific functions mtd: bcm47xxpart: improve probing of nvram partition mtd: bcm47xxpart: add support for other erase sizes mtd: bcm47xxnflash: register this as normal driver mtd: bcm47xxnflash: fix message mtd: bcm47xxsflash: register this as normal driver mtd: bcm47xxsflash: write number of written bytes mtd: gpmi: add sanity check for the ECC mtd: gpmi: set the Golois Field bit for mx6q's BCH mtd: devices: elm: Removes <xx> literals in elm DT node mtd: gpmi: fix a dereferencing freed memory error mtd: fix the wrong timeo for panic_nand_wait() ...
| * mtd: bcm47xxnflash: use pr_fmt for module prefix in messagesRafał Miłecki2013-02-13
| | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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