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* mtd: add a flags for partitions which should just leave smth. after themDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | | Add support for MTDPART_OFS_RETAIN: such partitions start at the current offset, take as much space as possible, but rain part->size bytes after the end of the partitions for other parts. Primarily this is intended for ts72xx arm platforms cleanup. Artem: tweaked the patch a bit Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: mtdchar: add missing initializer on raw writePeter Wippich2011-09-11
| | | | | | | | | | | | | | On writes in MODE_RAW the mtd_oob_ops struct is not sufficiently initialized which may cause nandwrite to fail. With this patch it is possible to write raw nand/oob data without additional ECC (either for testing or when some sectors need different oob layout e.g. bootloader) like nandwrite -n -r -o /dev/mtd0 <myfile> Signed-off-by: Peter Wippich <pewi@gw-instruments.de> Cc: stable@kernel.org Tested-by: Ricard Wanderlof <ricardw@axis.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: nand: multi-line comment style fixupsBrian Norris2011-09-11
| | | | | | | | | | | | | | Artem: while on it, do other commentaries clean-ups: 1. Start one-line comments with capital letter and no dot at the end 2. Turn sparse multi-line comments into one-line comments 3. Change "phrase ?" to "phrase?" and the same with "!". 4. Remove tabs from the kerneldoc parameters comments - they are mixed with tabs often, and inconsistent. 5. Put dot at the end of descriptions in kerneldoc comments. 6. Some other small commentaries clean-ups Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: samsung/onenand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: onenand/omap2 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: onenand/generic don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: txx9ndfmc don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: tmio_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: socrates_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tweaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: sharpsl don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: s3c2410 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: pxa3xx_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: ppchameleonevb don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: orion_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: omap2 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: ndfc don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: mpc5121_nfc don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: latch-addr-flash don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tweaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: lantiq-flash don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tewaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: jz4740_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: h1910 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: fsmc_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: fsl_upm don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: edb7312 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: davinci_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: cs553x_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: cmx270_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: bcm_umi_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tweaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: atmel_nand don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tweaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: rbtx4939-flash don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Artem: tweaked the patch Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: intel_vr_nor don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: impa7 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: h720x-flash don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: sst25l don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: mtd_dataflash don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: pxa3xx_nand: remove unused variable 'mtd'Axel Lin2011-09-11
| | | | | | | | | | | | | Remove unused variable 'mtd' to eliminate below warning. CC drivers/mtd/nand/pxa3xx_nand.o drivers/mtd/nand/pxa3xx_nand.c: In function 'pxa3xx_nand_suspend': drivers/mtd/nand/pxa3xx_nand.c:1167: warning: unused variable 'mtd' drivers/mtd/nand/pxa3xx_nand.c: In function 'pxa3xx_nand_resume': drivers/mtd/nand/pxa3xx_nand.c:1180: warning: unused variable 'mtd' Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: mtdblock: Use DEFINE_MUTEX() for mtdblks_lockAxel Lin2011-09-11
| | | | | | | | mtdblks_lock can be initialized automatically with DEFINE_MUTEX() rather than explicitly calling mutex_init(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: fsmc_nand: fix a memory leakAxel Lin2011-09-11
| | | | | | | | | In fsmc_nand_remove, we should call nand_release instead of mtd_device_unregister to properly free bad block table memory and bad block descriptor memory. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: pxa3xx_nand: fix a memory leakAxel Lin2011-09-11
| | | | | | | | | | In pxa3xx_nand_remove, we should call nand_release instead of mtd_device_unregister to properly free bad block table memory and bad block descriptor memory. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lei Wen <leiwen@marvell.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: nomadik_nand: add missing nand_release in nomadik_nand_removeAxel Lin2011-09-11
| | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: nuc900_nand: add missing nand_release in nuc900_nand_removeAxel Lin2011-09-11
| | | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: denali: remove calling mtd_device_unregister() after nand_release()Axel Lin2011-09-11
| | | | | | | | | The implementation of nand_release() already call mtd_device_unregister(), no need to call it again. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: nand: remove unnecessary TODOBrian Norris2011-09-11
| | | | | | | | | I believe this TODO was unnecessary back when it was introduced: commit d1e1f4e42b5df063712ca2926e50c07b95c96b96 mtd: nand: add support for reading ONFI parameters... Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: drop mtd_has_cmdlinepart()Dmitry Eremin-Solenikov2011-09-11
| | | | | | | This function is unused now. Drop it. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: m25p80 don't specify default parsing optionsDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify this in every driver, instead pass NULL to force parse_mtd_partitions to use default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: mtdpart: default to cmdlinepart, NULL partitions probingDmitry Eremin-Solenikov2011-09-11
| | | | | | | | Lots of MTD devices default to cmdlinepart, NULL as partition parsing order. Make it a default. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: cafe_nand: drop reference to CONFIG_MTD_CMDLINE_PARTSDmitry Eremin-Solenikov2011-09-11
| | | | | | | | There is no need to guard mtd->name with CONFIG_MTD_CMDLINE_PARTS as name can be used by other parts. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: drop physmap_configureDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | physmap_configure() and physmap_set_partitions() have no users in kernel. Out of kernel users should have been converted to regular platform device long ago. Drop support for this obsolete API. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: drop ceiva map driverDmitry Eremin-Solenikov2011-09-11
| | | | | | | | | | It's a Ceiva/Polaroid PhotoMax Digital Picture Frame. Support for it was commited before 2.6.12-rc2, current git contains no functional changes since it's start. Driver containing MTD support for that board was broken for some time already. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* mtd: nand: remove meaningless delay from nand_unlockJiri Pinkava2011-09-11
| | | | | | | | | | This delay is meaningless. If delay is needed it is device specific and must be reimplemented by specific driver, otherwise no delay is needed. Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz> Acked-by: Vimal Singh <vimal.newwork@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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