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* mtd: blktrans: Hotplug fixesMaxim Levitsky2010-02-268-62/+148
| | | | | | | | | | | | | | | | | | | * Add locking where it was missing. * Don't do a get_mtd_device in blktrans_open because it would lead to a deadlock; instead do that in add_mtd_blktrans_dev. * Only free the mtd_blktrans_dev structure when the last user exits. * Flush request queue on device removal. * Track users, and call tr->release in del_mtd_blktrans_dev Due to that ->open and release aren't called more that once. Now it is safe to call del_mtd_blktrans_dev while the device is still in use. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: blktrans: remove mtd_blkcore_priv, switch to per device queue and threadMaxim Levitsky2010-02-261-66/+58
| | | | | | | | | This is the biggest change. To make hotplug possible, and this layer clean, the mtd_blktrans_dev now contains everything for a single mtd block translation device. Also removed some very old leftovers. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: create unlocked versions of {get,put}_mtd_deviceMaxim Levitsky2010-02-261-21/+39
| | | | | | | Use these only if you know that you already hold mtd_table_mutex Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: Add MPC5121 NAND Flash Controller driverAnatolij Gustschin2010-02-263-0/+924
| | | | | | | | | | | | Adds NAND Flash Controller driver for MPC5121 Revision 2. All device features, except hardware ECC and power management, are supported. Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand_bcm: fix hot spin and code duplicationRoel Kluin2010-02-261-46/+25
| | | | | | | | | | In the branch where pagesize equalled NAND_DATA_ACCESS_SIZE, NumToRead wasn't decremented in the `while (numToRead > 11)' loop. Also the first and last while loops were duplicated in both branches. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Leo Chen <leochen@broadcom.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: omap2 fix prefetch mode read issueVimal Singh2010-02-261-4/+7
| | | | | | | | | | | | | | | | | | | | There is a bug in nand prefetch read routine, which comes into effect only if nand device is a 16-bit device (as we have in zoom boards). This bug is effective only with below combination of conditions: 1. nand deivce, in use, is a 16 bit device 2. nand driver supports 'subpage' read 3. SW ECC is in use This was not seen old kernel (ex: .23), because when, in early days, we tested this (nand prefetch read in LDP boards) there was no 'subpage read' support. Later when we had subpage read in (.27) kernel, we had hw ecc enabled always in our internal tree. So, we missed this bug. This patch fixes the issue. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: omap2: correct 'info' pointer in 'omap_nand_remove'Vimal Singh2010-02-261-1/+2
| | | | | | | | | Removing OMAP NAND driver, when loaded as a module, gives error and does not get success. This fixes this and makes driver loadable and removable run time. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: omap2: fixing compilation warningVimal Singh2010-02-261-1/+1
| | | | | | | | | | Fixing below warning in compilation: drivers/mtd/nand/omap2.c: In function 'omap_write_buf_dma_pref': drivers/mtd/nand/omap2.c:508: warning: passing argument 2 of 'omap_nand_dma_transfer' discards qualifiers from pointer target type Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: move more manufacturers to the common cfi.h header fileGuillaume LECERF2010-02-261-9/+5
| | | | | | | | | | | | Move MANUFACTURER_MACRONIX and MANUFACTURER_SST definitions to the include/linux/mtd/cfi.h header file and rename them to CFI_MFR_MACRONIX and CFI_MFR_SST. All references in drivers/mtd/chips/cfi_cmdset_0002.c are updated to reflect this. Signed-off-by: Guillaume LECERF <glecerf@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mxc_nand: add RESET command supportEric Benard2010-02-261-0/+1
| | | | | | | | | mxc_nand driver must support the RESET Command in order to support Micron NAND which need a reset before any other command. Signed-off-by: Eric Benard <eric@eukrea.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: inftl: misplaced parenthesis in find_boot_recordRoel Kluin2010-02-261-3/+4
| | | | | | | | | The parenthesis was misplaced, upon error a one was shown. [dwmw2: Fix the code not to do the assignment within the if() statement] Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: OneNAND: do not use DMA if oops in progressAaro Koskinen2010-02-261-2/+2
| | | | | | | | Otherwise we may hang if we are called from panic() through mtdoops. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: add lock/unlock routinesVimal Singh2010-02-261-0/+164
| | | | | | | | | Add nand lock / unlock routines. At least 'micron' parts support this. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: create a helper verification functionVimal Singh2010-02-261-18/+30
| | | | | | | | | | | | ... verification for 'nand_erase_nand' These checks are expected to be used by 'nand_lock' and 'nand_unlock' routines too. As all these three are block aligned operations. So, creating a helper function for this makes sense. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: maps: ceiva: do not return random numbersArtem Bityutskiy2010-02-251-1/+1
| | | | | | | | | | When machine_is_ceiva() returns zero, 'clps_setup_flash()' returns a value of an unitialized variable. Fix this. Spotted by David Binderman. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtdchar: Register the full range of minor numbersBen Hutchings2010-02-251-2/+3
| | | | | | | | | register_chrdev() registers minor numbers up to 255, but we can now potentially have much larger numbers. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: Raise limit on block device minor numbersBen Hutchings2010-02-251-2/+5
| | | | | | | | | | | add_mtd_blktrans_dev() imposes a maximum of 257 devices per block translator. This was presumably meant to prevent overflow back in the days of 8-bit minor numbers. Instead, check against MINORMASK and the limits of the partition naming scheme. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: Replace static array of devices with an idr structureBen Hutchings2010-02-252-82/+81
| | | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mtdblock: Dynamically allocate cache info structuresBen Hutchings2010-02-251-43/+31
| | | | | | | | | | | | | | | Since we allocate struct mtd_blktrans_dev for each block device, we can add our own structure members to the end. Therefore embed struct mtd_blktrans_dev in struct mtdblk_dev and remove the static array of struct mtdblk_dev. Also remove the redundant pointer to struct mtd_info. This is preparation for removing the static limit on the number of MTD devices. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: Remove unnecessary comparisons with MAX_MTD_DEVICESBen Hutchings2010-02-253-10/+2
| | | | | | | | MAX_MTD_DEVICES is about to be removed. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nandsim: Define CONFIG_NANDSIM_MAX_PARTS and use it instead of ↵Ben Hutchings2010-02-251-2/+5
| | | | | | | | | | MAX_MTD_DEVICES MAX_MTD_DEVICES is about to be removed. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: Use get_mtd_device_nm() to find named device in get_sb_mtd()Ben Hutchings2010-02-251-12/+6
| | | | | | | | This removes the need to know the number of MTD devices. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: Introduce and use iteration macro for reading the MTD device tableBen Hutchings2010-02-253-34/+45
| | | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: change positive error return into negativeRoel Kluin2010-02-251-1/+1
| | | | | | Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: maps: Blackfin async: rename local funcs to avoid common clashesMike Frysinger2010-02-251-8/+8
| | | | | | | | | | There are new Blackfin MMR helper functions that use the same name as some of the local functions in this driver, so have the driver use more specific names to avoid the issue. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: fix different address space noiseH Hartley Sweeten2010-02-251-1/+1
| | | | | | | | | | | | | | | | | | In mtd_ioctl MEMGETREGIONINFO the region_user_info pointer ur is cast in __kernel space. This produces a number of sparse warnings like: warning: cast removes address space of expression warning: incorrect type in initializer (different address spaces) expected unsigned int const [noderef] <asn:1>*register __p got unsigned int *<noident> Since argp is already a void __user * just use it dirrectly without the cast and make ur a __user *. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: ixp4xx: fix reading from half-word boundaryJon Ringle2010-02-251-2/+2
| | | | | | | | Fix handling of reads that don't start on a half-word boundary. Signed-off-by: Jon Ringle <jon@ringle.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mxc-nand: don't disable clock in mxcnd-suspendUwe Kleine-König2010-02-251-4/+6
| | | | | | | | | | | The clock must already be off after mtd->suspend. Disabling it again results in an negative overflow of the clock usage count. This didn't hurt as mxcnd_resume undid it after wake up. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: mxc-nand: no need to check for validity of platform driver dataUwe Kleine-König2010-02-251-10/+7
| | | | | | | | | | | | | | | The probe function calls platform_set_drvdata with a valid pointer when the probe is successful. As mxcnd_suspend and mxcnd_resume are only called on bound devices, platform_get_drvdata always returns non-NULL. This fix isn't critical as the pointer is always valid so it doesn't matter if the compiler generated code for it or not. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: cfi: remove unneeded NULL checksJiri Slaby2010-02-252-8/+4
| | | | | | | | | In cfi_intelext_setup and cfi_amdstd_setup, mtd is never NULL. Remove unnecessary checks. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: make Open Firmware device id constantMárton Németh2010-02-253-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The match_table field of the struct of_device_id is constant in <linux/of_platform.h> so it is worth to make xps2_of_match also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: make USB device id constantMárton Németh2010-02-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The id_table field of the struct usb_device_id is constant in <linux/usb.h> so it is worth to make alauda_table also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: make PCI device id constantMárton Németh2010-02-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The id_table field of the struct pci_driver is constant in <linux/pci.h> so it is worth to make cafe_nand_tbl also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // </smpl> Signed-off-by: Márton Németh <nm127@freemail.hu> Cc: Julia Lawall <julia@diku.dk> Cc: cocci@diku.dk Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nandsim: fix spellingAndrey Yurovsky2010-02-251-2/+2
| | | | | | | | s/nanodeconds/nanoseconds Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: orion_nand: Fix build failure caused by typoPeter Huewe2010-02-101-1/+1
| | | | | | | | | | | | | | | Commit e99030609e27abff7e1a868cb56384c678b09984 ("mtd: orion_nand.c: add error handling and use resource_size()") introduced a build error -- it assigns something to a undeclared variable 'err', whereas the rest of the code uses 'ret' for this task. This patch fixes this typo and thus removes the build failure. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* mtd: Remove now-defunct ts7250 nand driverH Hartley Sweeten2010-01-063-214/+0
| | | | | | | | | | The ts72xx platform has been updated to use the generic platform nand driver (plat_nand.c). This removes the now-defunct ts7250.c nand driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Matthieu Crapet <mcrapet@gmail.com> Cc: Jesse Off <joff@embeddedARM.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: physmap_of: Correct the size argument to kzallocJulia Lawall2010-01-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | mtd_list has type struct mtd_info **, not struct mtd_info *, so the elements of the array should have pointer type, not structure type. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @disable sizeof_type_expr@ type T; T **x; @@ x = <+...sizeof( - T + *x )...+> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nand: rename w90p910_nand.c to nuc900_nand.cDavid Woodhouse2010-01-013-74/+74
| | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* ARM: NUC900: rename mtd nand driver nameWan ZongShun2010-01-011-2/+2
| | | | | | | | Due to I have renamed the platform_device.name,so this patch changes this nand driver platform_driver name. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: drivers/mtd/nand/sh_flctl.c: use resource_size()H Hartley Sweeten2009-12-311-1/+1
| | | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: tmio_nand.c: use dev_get_platdata() and resource_size()H Hartley Sweeten2009-12-311-7/+7
| | | | | | | | | | Remove unnecessary casts and use dev_get_platdata() to retrieve the struct mfd_cell data from the platform. Use resource_size() for the ioremap()'s. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: drivers/mtd/nand/s3c2410.c: use resource_size()H Hartley Sweeten2009-12-311-1/+1
| | | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: orion_nand.c: add error handling and use resource_size()H Hartley Sweeten2009-12-311-2/+8
| | | | | | | | | Use platform_get_resource() to fetch the memory resource and add error handling for when it is missing. Use resource_size() for the ioremap(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: nomadik_nand.c: use resource_size()H Hartley Sweeten2009-12-311-3/+3
| | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: drivers/mtd/nand/gpio.c: use resource_size()H Hartley Sweeten2009-12-311-6/+6
| | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: fls_upm.c: use resource_size()H Hartley Sweeten2009-12-311-1/+1
| | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: fsl_elbc_nand.c: user resource_size()H Hartley Sweeten2009-12-311-1/+1
| | | | | | | Use resource_size(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: davinci_nand.c: use resource_size()H Hartley Sweeten2009-12-311-2/+2
| | | | | | | The ioremap'ed sizes are off by 1; use resource_size() for correct value. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: au1550nd.c: remove unnecessary castsH Hartley Sweeten2009-12-311-3/+3
| | | | | | | Remove unnecessary casts for p_nand, it is already a void __iomem *. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* mtd: au1550nd.c: use kzalloc()H Hartley Sweeten2009-12-311-5/+1
| | | | | | | Use kzalloc() instead of kmalloc()/memset(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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