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* [MIPS] MTX-1 flash partition setup move to platform devices registrationYoichi Yuasa2008-07-153-103/+0Star
| | | | | | Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-07-152-7/+19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (241 commits) [ARM] 5171/1: ep93xx: fix compilation of modules using clocks [ARM] 5133/2: at91sam9g20 defconfig file [ARM] 5130/4: Support for the at91sam9g20 [ARM] 5160/1: IOP3XX: gpio/gpiolib support [ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits. [ARM] 5084/1: zylonite: Register AC97 device [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin setting [ARM] 5145/1: PXA2xx: provide api to control IrDA pins state [ARM] 5144/1: pxaficp_ir: cleanup includes [ARM] pxa: remove pxa_set_cken() [ARM] pxa: allow clk aliases [ARM] Feroceon: don't disable BPU on boot [ARM] Orion: LED support for HP mv2120 [ARM] Orion: add RD88F5181L-FXO support [ARM] Orion: add RD88F5181L-GE support [ARM] Orion: add Netgear WNR854T support [ARM] s3c2410_defconfig: update for current build [ARM] Acer n30: Minor style and indentation fixes. ...
| *-----. Merge branches 'at91', 'dyntick', 'ep93xx', 'iop', 'ixp', 'misc', 'orion', ↵Russell King2008-07-102-7/+19
| |\ \ \ \ | | | | | | | | | | | | | | | | | | 'omap-reviewed', 'rpc', 'rtc' and 's3c' into devel
| | | | | * ARM: OMAP: Change omap_cf.c and omap_nor.c to use omap_readw/writew instead ↵Tony Lindgren2008-07-031-7/+16
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of __REG Change omap_cf.c and omap_nor.c to use omap_readw/writew instead of __REG. This is needed for multi-omap in the future. Cc: David Brownell <david-b@pacbell.net> Cc: linux-pcmcia@lists.infradead.org Cc: linux-mtd@lists.infradead.org Signed-off-by: Tony Lindren <tony@atomide.com>
| | | | * [MTD] orion_nand: add chip_delay parameterSaeed Bishara2008-06-301-0/+3
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SoCs need a different chip_delay value. Signed-off-by: Saeed Bishara <saeed@marvell.com> Acked-by: Jörn Engel <joern@logfs.org> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
* | | | Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds2008-07-142-7/+22
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits) IB/umad: BKL is not needed for ib_umad_open() IB/uverbs: BKL is not needed for ib_uverbs_open() bf561-coreb: BKL unneeded for open() Call fasync() functions without the BKL snd/PCM: fasync BKL pushdown ipmi: fasync BKL pushdown ecryptfs: fasync BKL pushdown Bluetooth VHCI: fasync BKL pushdown tty_io: fasync BKL pushdown tun: fasync BKL pushdown i2o: fasync BKL pushdown mpt: fasync BKL pushdown Remove BKL from remote_llseek v2 Make FAT users happier by not deadlocking x86-mce: BKL pushdown vmwatchdog: BKL pushdown vmcp: BKL pushdown via-pmu: BKL pushdown uml-random: BKL pushdown uml-mmapper: BKL pushdown ...
| * | | | Merge commit 'v2.6.26' into bkl-removalJonathan Corbet2008-07-146-14/+16
| |\| | |
| * | | | UBI: cdev lock_kernel() pushdownJonathan Corbet2008-06-201-1/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| * | | | mtdchar: cdev lock_kernel() pushdownJonathan Corbet2008-06-201-6/+16
| | |/ / | |/| | | | | | | | | | Signed-off-by: Jonathan Corbet <corbet@lwn.net>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds2008-07-142-11/+2Star
|\ \ \ \ | |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (23 commits) pcmcia: Fix ide-cs sparse warning pcmcia: ide-cs debugging bugfix pcmcia: allow for longer CIS firmware files pcmcia: cm40x0 cdev lock_kernel() pushdown pcmcia: (re)move {pcmcia,pccard}_get_status pcmcia: kill IN_CARD_SERVICES pcmcia: Remove unused header file code pcmcia: remove unused bulkmem.h pcmcia: simplify pccard_validate_cis pcmcia: carve out ioctl adjust function to pcmcia_ioctl pcmcia: irq probe can be done without risking an IRQ storm pcmcia: Fix ti12xx_2nd_slot_empty always failing pcmcia: check for pointer instead of pointer address pcmcia: switch cm4000_cs.c to unlocked_ioctl pcmcia: simplify rsrc_nonstatic attributes pcmcia: add support CompactFlash PCMCIA support for Blackfin. pcmcia: remove version.h pcmcia: cs: kill thread_wait pcmcia: i82365.c: check request_irq return value pcmcia: fix Alchemy warnings ...
| * | | pcmcia: (re)move {pcmcia,pccard}_get_statusDominik Brodowski2008-06-241-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Except for one debug message in a driver marked BROKEN, pcmcia_get_status is only used by the ioctl. Therefore, move it to pcmcia_ioctl.c and unexport it. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | | pcmcia: remove unused bulkmem.hMagnus Damm2008-06-241-4/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code in include/pcmcia/bulkmem.h was only kept for compatibility reasons. Therefore, move the remaining region_info_t definition to ds.h [linux@dominikbrodowski.net: do not modify the IOCTL, move definition to ds.h, and update changelog] Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| * | | pcmcia: simplify pccard_validate_cisDominik Brodowski2008-06-241-4/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As cisinfo_t only contains one unsigned_int, pccard_validate_cis can be simplified by passing that around directly. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | | | Merge git://git.infradead.org/~dwmw2/mtd-2.6.26Linus Torvalds2008-06-061-1/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/~dwmw2/mtd-2.6.26: [MTD] m25p80.c mutex unlock fix
| * | | | [MTD] m25p80.c mutex unlock fixChen Gong2008-06-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix a mutex release bug in function m25p80_write. Signed-off-by: Chen Gong <g.chen@freescale.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | | | Fix various old email addresses for dwmw2David Woodhouse2008-06-061-1/+1
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although if people have questions about ARCnet, perhaps it's _better_ for them to be mailing dwmw2@cam.ac.uk about it... Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [MTD] [MAPS] Fix cmdlineparse handling in mapping filesKyungmin Park2008-06-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now it returns the 0 if cmdlineparse not supplied. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | | [MTD] [NAND] pxa: fix incorrect calling of pxa3xx_nand_config() on resume pathEric Miao2008-06-041-1/+1
|/ / / | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* / / ck804rom: fix driver_data in probe table.David Woodhouse2008-05-271-9/+9
|/ / | | | | | | | | | | | | | | | | There's a reason why using C99 initialisers even in the supposedly trivial structs is a good idea. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | mtd: solutionengine flash map depends on solution engine mach group.Paul Mundt2008-05-081-1/+1
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: remove the broken SH_MPC1211 supportAdrian Bunk2008-05-083-88/+0Star
| | | | | | | | | | | | | | | | | | | | SH_MPC1211 has been marked as BROKEN for some time. Unless someone is working on reviving it now, I'd therefore suggest this patch to remove it. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge git://git.infradead.org/mtd-2.6Linus Torvalds2008-05-018-58/+78
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: [MTD][NOR] Add physical address to point() method [JFFS2] Track parent inode for directories (for NFS export) [JFFS2] Invert last argument of jffs2_gc_fetch_inode(), make it boolean. [JFFS2] Quiet lockdep false positive. [JFFS2] Clean up jffs2_alloc_inode() and jffs2_i_init_once() [MTD] Delete long-unused jedec.h header file. [MTD] [NAND] at91_nand: use at91_nand_{en,dis}able consistently.
| * | [MTD][NOR] Add physical address to point() methodJared Hulbert2008-05-017-37/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding the ability to get a physical address from point() in addition to virtual address. This physical address is required for XIP of userspace code from flash. Signed-off-by: Jared Hulbert <jaredeh@gmail.com> Reviewed-by: Jörn Engel <joern@logfs.org> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * | [MTD] [NAND] at91_nand: use at91_nand_{en,dis}able consistently.Atsushi Nemoto2008-04-261-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | Use at91_nand_enable(), at91_nand_disable() to manipulate enable_pin. No functional changes. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | drivers: fix integer as NULL pointer warningsHarvey Harrison2008-04-291-1/+1
|/ / | | | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [MTD] m25p80: Add Support for ATMEL AT25DF641 64-Megabit SPI FlashMichael Hennerich2008-04-251-0/+1
| | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] m25p80: add FAST_READ access support to M25PxxBryan Wu2008-04-252-10/+28
| | | | | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NAND] bf5xx_nand: Avoid crash if bfin_mac is installed.Michael Hennerich2008-04-251-8/+8
| | | | | | | | | | | | | | | | http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=4053 Singed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NAND] at91_nand: control NCE signalAtsushi Nemoto2008-04-251-0/+6
| | | | | | | | | | | | | | | | | | This driver did not control NCE signal during normal operations (only enable NCE on probing and disable NCE on removing). This patch make NCE signal inactive on idle state. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NAND] AT91 hardware ECC compile fix for at91sam9263 / at91sam9260Richard Genoud2008-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | The sam926x docs allegedly don't list an "ECC_PARITY" field, and the header files in the upstream kernel don't have it either. Masking with it was useless anyway, so just remove it. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NAND] Hardware ECC controller on at91sam9263 / at91sam9260Richard Genoud2008-04-242-5/+397
| | | | | | | | | | | | | | | | | | | | | | | | | | This is a patch to use the hardware ECC controller of the AT91SAM9260 and AT91SAM9263 for the AT91 nand. On AT91 NAND, there's now a choice between ECC soft, ECC hard or no ECC (for debug). It has been tested on AT91SAM9263 with 8 bits large and small page NAND. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | UBI: add a messageArtem Bityutskiy2008-04-231-2/+1Star
| | | | | | | | | | | | | | | | UBI scan takes quite a time on some systems, so it is nice to print a message that we started attaching an MTD device. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | Merge git://git.infradead.org/~dedekind/ubi-2.6David Woodhouse2008-04-239-59/+416
|\ \
| * | UBI: print media information earlierArtem Bityutskiy2008-04-201-9/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Print information about logicale eraseblock size, sub-page size and so on at early stage, befor an attempt to attach the MTD device was made. This is more convenient to do so because the attempt to attach may fail, and the information is never printed then. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: fix mean EC calculationArtem Bityutskiy2008-04-192-34/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (a + b) / (c + d) != a / c + b / d. The old code errornously assumed this incorrect formuld. Instead, just sum all erase counters in a 64-bit variable and divide to the number of EBs at the end. Thanks to Adrian Hunter for pointing this out. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: initialize static volumes with vol->used_bytesJan Altenberg2008-04-171-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I came across a problem which seems to be present since: commit 941dfb07ed91451b1c58626a0d258dfdf468b593 UBI: set correct gluebi device size ubi_create_gluebi() leaves mtd->size = 0 for static volumes. So even existing static volumes are initialized with a size of 0. Signed-off-by: Jan Altenberg <jan.altenberg@linutronix.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: improve Kconfig documentationArtem Bityutskiy2008-04-171-2/+7
| | | | | | | | | | | | Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: fix error printingArtem Bityutskiy2008-04-171-10/+8Star
| | | | | | | | | | | | | | | | | | Use existing ubi_err() as the rest of the code does. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: make ubi-header.h localArtem Bityutskiy2008-04-172-2/+373
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new trend in linux is not to store headers which define on-media format in the include/ directory, but instead, store them locally. This is because these headers "do not define any kernel<->userspace interface". Do so for UBI as well. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | UBI: be verbose when debuggin is enabledArtem Bityutskiy2008-04-172-0/+6
| | | | | | | | | | | | | | | | | | | | | Make I/O function to be always verbose when about CRC errors and magic number errors when I/O debugging is enabled. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* | | [MTD] Clean up AR7 partition map supportDavid Woodhouse2008-04-231-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/mtd/ar7part.c: In function ‘create_mtd_partitions’: drivers/mtd/ar7part.c:69: warning: passing argument 4 of ‘master->read’ from incompatible pointer type drivers/mtd/ar7part.c:91: warning: passing argument 4 of ‘master->read’ from incompatible pointer type drivers/mtd/ar7part.c:99: warning: passing argument 4 of ‘master->read’ from incompatible pointer type drivers/mtd/ar7part.c:110: warning: passing argument 4 of ‘master->read’ from incompatible pointer type drivers/mtd/ar7part.c:111: error: ‘SQUASHFS_MAGIC’ undeclared (first use in this function) drivers/mtd/ar7part.c:111: error: (Each undeclared identifier is reported only once drivers/mtd/ar7part.c:111: error: for each function it appears in.) Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NOR] Fix Intel CFI driver for collie flashThomas Kunze2008-04-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | collie seems to contain LH28F640BF flash chips. According to http://sharp-world.com/products/device/flash/pdf/*FUM00701*@E.pdf (page 83) if they have 0x51 of Extended Query Table (number of hardware partitions) set to zero, they have a single fixed partition. This patch makes those chips work. Signed-off-by: Thomas Kunze <thommycheck@gmx.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] Verify probe by retrying to checking the results matchBen Dooks2008-04-221-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With modern systems using bus-hold instead of bus pull-up, it can often lead to erroneous reporting of NAND devices where there are none. Do a double probe to ensure that the result we got the first time is repeatable, and if it is not then return that there is no chip there. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] S3C2410 Allow ECC disable to be specified by the boardBen Dooks2008-04-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Add support to disable ECC checking for a given chip when passed by the board via the platform data. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] S3C2410 Allow ECC layout to be passed through platform dataBen Dooks2008-04-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Add support for the ECC layout to be passed via the platform data specified by the board. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] S3C2410 Allow unset ecc to be ignored for ecc correctionBen Dooks2008-04-221-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a block's ecc field is all 0xff, then ignore the ECC correction. This is for systems where some of the blocks, such as the initial cramfs are written without ECC and need to be loaded on start. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] S3C2410 Large page NAND supportBen Dooks2008-04-221-5/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for using large page NAND devices with the S3C24XX NAND controller. This also adds the file Documentation/arm/Samsung-S3C24XX/NAND.txt to describe the differences. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] S3C2410 Fix previous nFCE suspend save patchBen Dooks2008-04-221-10/+8Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 03680b1e00d146df718c8a4eac34438566b70c85 incorrectly was assuming S3C2410_NFCONF was being used to select the NAND chip. Fix this error by ising the sel_reg. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [OneNAND] Allow for controller errors when readingAdrian Hunter2008-04-221-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A power loss while writing can result in a page becoming unreadable. When the device is mounted again, reading that page gives controller errors. Upper level software like JFFS2 treat -EIO as fatal, refusing to mount at all. That means it is necessary to treat the error as an ECC error to allow recovery. Note that typically in this case, the eraseblock can still be erased and rewritten i.e. it has not become a bad block. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [MAPS] omap_nor section fixesDavid Brownell2008-04-221-5/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | Minor tweaks to omap_nor ... as with most platform drivers, its probe and remove logic can (and should!) safely vanish in most configs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>