- 04 12月, 2010 3 次提交
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由 Joe Perches 提交于
Using %pR standardizes the struct resource output. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Jesper Juhl 提交于
The [vk][cmz]alloc(_node) family of functions return void pointers which it's completely unnecessary/pointless to cast to other pointer types since that happens implicitly. This patch removes such casts from drivers/mtd/ Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Guillaume LECERF 提交于
Signed-off-by: NGuillaume LECERF <glecerf@gmail.com> Acked-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 25 10月, 2010 5 次提交
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由 Mike Frysinger 提交于
As reported on lkml, building this module for HIMEM systems spews warnings about mismatch in pointer types. Further, we need to use ioremap() in order to properly access the flash memory on most systems rather than just doing it directly. Reported-by: NAlan Cox <alan@linux.intel.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Stefan Roese 提交于
This patch changes the loop over the "reg" tuples to not exit directly upon of_address_to_resource() failure but to continue with the next "reg" tuple instead. This failure could be due to size = 0, which might be passed via the device-tree. This is needed for boards, where a "reg" tuple might have size 0 (of_address_to_resource() returns with EINVAL when size = 0). Example: Fully equipped board: reg = <0 0x00000000 0x00400000 0 0x00400000 0x00400000>; Partially equipped board: reg = <0 0x00000000 0x00400000 0 0x00400000 0x00000000>; This could be the case on boards with runtime detection of multiple NOR flash configurations where the detected flash size is inserted into the dtb in U-Boot. Signed-off-by: NStefan Roese <sr@denx.de> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Ian Munsie 提交于
This patch adds the appropriate conversions to correct the endianness issues in the MTD driver whenever it accesses the device tree (which is always big endian). Signed-off-by: NIan Munsie <imunsie@au1.ibm.com> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Florian Fainelli 提交于
This patch adds support for parsing Broadcom BCM63xx image tag format and creating MTD partitions accordingly. This driver is a platform_device which can be instantiated accordingly by bcm63xx board support code. Signed-off-by: NDaniel Dickinson <cshore@csolve.net> Signed-off-by: NMike Albon <malbon@openwrt.org> Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Dan Carpenter 提交于
This code isn't reachable. I looked through the git history and it hasn't been reachable for years. Someone removed the label to silence gcc's unused label warning but these few lines accidentally got left behind. Signed-off-by: NDan Carpenter <error27@gmail.com> Acked-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 18 10月, 2010 1 次提交
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由 Justin P. Mattock 提交于
The patch below updates broken web addresses in the kernel Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: NBen Pfaff <blp@cs.stanford.edu> Acked-by: NHans J. Koch <hjk@linutronix.de> Reviewed-by: NFinn Thain <fthain@telegraphics.com.au> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 29 9月, 2010 10 次提交
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由 Dominik Brodowski 提交于
What's worse than no comment? A wrong comment. Several PCMCIA device drivers contained the same comments, which were based on how the PCMCIA subsystem worked in the old days of 2.4., and which were originally part of a "dummy_cs" driver. These comments no longer matched at all what is happening now, and therefore should be removed. Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
printk() statements on module load or unload are frowned upon. Also, add a few __init or __exit declarations. Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
pcmcia_enable_device() now replaces pcmcia_request_configuration(). Instead of config_req_t, all necessary flags are either passed as a parameter to pcmcia_enable_device(), or (in rare circumstances) set in struct pcmcia_device -> flags. With the last remaining user of include/pcmcia/cs.h gone, remove all references. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Several drivers prefer to explicitly set config_{base,index,regs}, formerly known as ConfigBase, ConfigIndex and Present. Instead of passing these values inside config_req_t, store it in struct pcmcia_device. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
IntType was only set to INT_MEMORY (driver pcmciamtd) or INT_MEMORY_AND_IO (all other drivers). As this flags seems to relate to ioport access, make it conditional to the driver having requested IO port access. There are two drivers which do not request IO ports, but did set INT_MEMORY_AND_IO: ray_cs and b43. For those, we consistently only set INT_MEMORY in future. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Some drivers prefer to explicitly set Vpp. Instead of passing the voltage inside config_req_t, store it in struct pcmcia_device. CC: linux-ide@vger.kernel.org CC: netdev@vger.kernel.org CC: linux-mtd@lists.infradead.org CC: linux-wireless@vger.kernel.org CC: linux-serial@vger.kernel.org CC: linux-usb@vger.kernel.org CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
pcmcia_modify_configuration() was only used by two drivers to fix up one issue each: setting the Vpp to a different value, and reducing the IO width to 8 bit. Introduce two explicitly named functions handling these things, and remove one further typedef. CC: netdev@vger.kernel.org CC: linux-mtd@lists.infradead.org Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Instead of win_req_t, drivers are now requested to fill out struct pcmcia_device *p_dev->resource[2,3,4,5] for up to four iomem ranges. After a call to pcmcia_request_window(), the windows found there are reserved and may be used until pcmcia_release_window() is called. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-mtd@lists.infradead.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Tested-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Michal Simek 提交于
Convert big-endian DTB to little-endian if necessary. Signed-off-by: NMichal Simek <monstr@monstr.eu> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 18 8月, 2010 1 次提交
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由 Graeme Smecher 提交于
The drivers for Xilinx' SystemACE and physically mapped MTDs were missing prototypes for of_address_to_resource(). This patch adds the necessary headers. Signed-off-by: NGraeme Smecher <graeme.smecher@mail.mcgill.ca> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 08 8月, 2010 1 次提交
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由 Barry Song 提交于
There are three reasons to add this support: 1. users probably know the interface type of their flashs, then probe can be faster if they give the right type in platform data since wrong types will not be detected. 2. sometimes, detecting can cause destory to system. For example, for kernel XIP, detecting can cause NOR enter a mode instructions can not be fetched right, which will make kernel crash. 3. For a new probe which is not listed in the rom_probe_types, if users assign it in board files, physmap can still probe it. Signed-off-by: NBarry Song <21cnbao@gmail.com> Signed-off-by: NMike Frysinger <vapier.adi@gmail.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 07 8月, 2010 1 次提交
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由 Christian Dietrich 提交于
Removing the redwood mtd mapping driver, because all REDWOOD_[456] configuration options were removed from the kernel, because they weren't referenced anywhere. Signed-off-by: NChristian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 06 8月, 2010 1 次提交
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由 Grant Likely 提交于
of_device is just an alias for platform_device, so remove it entirely. Also replace to_of_device() with to_platform_device() and update comment blocks. This patch was initially generated from the following semantic patch, and then edited by hand to pick up the bits that coccinelle didn't catch. @@ @@ -struct of_device +struct platform_device Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Reviewed-by: NDavid S. Miller <davem@davemloft.net>
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- 04 8月, 2010 1 次提交
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由 Richard Cochran 提交于
This patch adds support for static flash partitioning from a platform device. Also, we clean up some weirdness where statements were separated by commas instead of semicolons. While we are at it, fix some minor bad white space, too. Signed-off-by: NRichard Cochran <richard.cochran@omicron.at> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 03 8月, 2010 2 次提交
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由 Dominik Brodowski 提交于
Use struct resource * also for iomem resources. CC: linux-mtd@lists.infradead.org CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Page already had to be set to 0; Offset can easily be passed as parameter to pcmcia_map_mem_page. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: linux-bluetooth@vger.kernel.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Michael Buesch <mb@bu3sch.de> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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- 02 8月, 2010 1 次提交
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由 H Hartley Sweeten 提交于
Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 31 7月, 2010 1 次提交
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由 Dominik Brodowski 提交于
Remove cs_types.h which is no longer needed: Most definitions aren't used at all, a few can be made away with, and two remaining definitions (typedefs, unfortunatley) may be moved to more specific places. CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/) Acked-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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- 26 7月, 2010 1 次提交
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由 Christian Dietrich 提交于
The config options for REDWOOD_[456] were commented out in the powerpc Kconfig. The ifdefs referencing this options therefore are dead and all references to this can be removed (Also dependencies in other KConfig files). Signed-off-by: NChristian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: NChristoph Egger <siccegge@cs.fau.de> Acked-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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- 24 7月, 2010 1 次提交
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由 Grant Likely 提交于
Both of_bus_type and of_platform_bus_type are just #define aliases for the platform bus. This patch removes all references to them and switches to the of_register_platform_driver()/of_unregister_platform_driver() API for registering. Subsequent patches will convert each user of of_register_platform_driver() into plain platform_drivers without the of_platform_driver shim. At which point the of_register_platform_driver()/of_unregister_platform_driver() functions can be removed. Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Acked-by: NDavid S. Miller <davem@davemloft.net>
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- 03 6月, 2010 2 次提交
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由 Julia Lawall 提交于
Error handling code following a kmalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Wolfram Sang 提交于
I2C drivers can use the clientdata-pointer to point to private data. As I2C devices are not really unregistered, but merely detached from their driver, it used to be the drivers obligation to clear this pointer during remove() or a failed probe(). As a couple of drivers forgot to do this, it was agreed that it was cleaner if the i2c-core does this clearance when appropriate, as there is no guarantee for the lifetime of the clientdata-pointer after remove() anyhow. This feature was added to the core with commit e4a7b9b0 to fix the faulty drivers. As there is no need anymore to clear the clientdata-pointer, remove all current occurrences in the drivers to simplify the code and prevent confusion. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Acked-by: NRichard Purdie <rpurdie@linux.intel.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 22 5月, 2010 1 次提交
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由 Grant Likely 提交于
.name, .match_table and .owner are duplicated in both of_platform_driver and device_driver. This patch is a removes the extra copies from struct of_platform_driver and converts all users to the device_driver members. This patch is a pretty mechanical change. The usage model doesn't change and if any drivers have been missed, or if anything has been fixed up incorrectly, then it will fail with a compile time error, and the fixup will be trivial. This patch looks big and scary because it touches so many files, but it should be pretty safe. Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Acked-by: NSean MacLennan <smaclennan@pikatech.com>
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- 19 5月, 2010 1 次提交
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由 Grant Likely 提交于
The following structure elements duplicate the information in 'struct device.of_node' and so are being eliminated. This patch makes all readers of these elements use device.of_node instead. (struct of_device *)->node (struct dev_archdata *)->prom_node (sparc) (struct dev_archdata *)->of_node (powerpc & microblaze) Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 17 5月, 2010 1 次提交
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由 David Woodhouse 提交于
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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- 14 5月, 2010 5 次提交
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由 Dominik Brodowski 提交于
Reported-by: NKomuro <komurojun-mbn@nifty.com> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Alexander Kurz 提交于
Signed-off-by: NAlexander Kurz <linux@kbdbabel.org> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Alexander Kurz 提交于
After fixing the obvious errors, the driver will now compile again on v2.6.34-rc3. First tests with two 4MB flash cards including erase- and write test with one of the cards where successful. Also, add two new PCMCIA_DEVICE_PROD_IDs. [linux@dominikbrodowski.net: clean up commit message] Signed-off-by: NAlexander Kurz <linux@kbdbabel.org> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Jason Gunthorpe 提交于
This is to support custom partitioning schemes for embedded PPC. To use define your own mtd_part_parser and then add something like: linux,part-probe = "my_probe", "cmdlinepart"; To the board's dts file. If linux,part-probe is not specified then this behaves the same as before. Signed-off-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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由 Julia Lawall 提交于
Use kzalloc rather than the combination of kmalloc and memset. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x,size,flags; statement S; @@ -x = kmalloc(size,flags); +x = kzalloc(size,flags); if (x == NULL) S -memset(x, 0, size); // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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