[GIT PULL] MTD fixes for 4.2

From: Brian Norris
Date: Tue Jun 23 2015 - 13:35:33 EST

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Hi Linus,

The following changes since commit e26081808edadfd257c6c9d81014e3b25e9a6118:

Linux 4.1-rc4 (2015-05-18 10:13:47 -0700)

are available in the git repository at:

git://git.infradead.org/linux-mtd.git tags/for-linus-20150623

for you to fetch changes up to 0eb8618bd07533f423fed47399a0d6387bfe7cac:

mtd: docg3: Fix kasprintf() usage (2015-06-16 18:58:47 -0700)

----------------------------------------------------------------
MTD fixes for 4.2

JFFS2

* fix a theoretical unbalanced locking issue; the lock handling was a bit
unclean, but AFAICT, it didn't actually lead to real deadlocks

NAND

* brcmnand driver: new driver supporting NAND controller found originally on
Broadcom STB SoCs (BCM7xxx), but now also found on BCM63xxx, iProc (e.g.,
Cygnus, BCM5301x), BCM3xxx, and more

* Begin factoring out BBT code so it can be shared between traditional
(parallel) NAND drivers and upcoming SPI NAND drivers (WIP)

* Add common DT-based init support, so nand_base can pick up some flash
properties automatically, using established common NAND DT properties

* mxc_nand: support 8-bit ECC

* pxa3xx_nand:
- fix build for ARM64
- use a jiffies-based timeout

SPI NOR

* Add a few new IDs

* Clear out some unnecessary entries

* Make sure SECT_4K flags are correct for all (?) entries

Core

* Fix mtd->usecount race conditions (BUG_ON())

* Switch to modern PM ops

Other

* CFI: save code space by de-inlining large functions

* Clean up some partition parser selection code across several drivers

* Various miscellaneous changes, mostly minor

----------------------------------------------------------------
Baruch Siach (3):
mtd: mxc_nand: limit the size of used oob
mtd: mxc_nand: fix truncate of unaligned oob copying
mtd: mxc_nand: generate nand_ecclayout for 8 bit ECC

Brian Norris (26):
mtd: nand_bbt: drop unnecessary header
mtd: diskonchip: don't call nand_scan_bbt() directly
mtd: nand_bbt: make nand_scan_bbt() static
mtd: nand_bbt: unify/fix error handling in nand_scan_bbt()
mtd: nand_bbt: fix theoretical integer overflow in BBT write
jffs2: fix unbalanced locking
mtd: nand: add common DT init code
mtd: fix: avoid race condition when accessing mtd->usecount
Documentation: devicetree: add binding doc for Broadcom NAND controller
mtd: nand: add NAND driver "library" for Broadcom STB NAND controller
mtd: brcmnand: add support for STB chips
Documentation: devicetree: brcmstb_nand: add BCM63138 and Cygnus/iProc
mtd: brcmnand: add extra SoC support to library
mtd: brcmnand: add support for Broadcom's IPROC family
mtd: brcmnand: add BCM63138 support
MAINTAINERS: add entry for new brcmnand/ directory
Merge tag 'v4.1-rc4' into MTD's -next
mtd: blktrans: use better error code for unimplemented ioctl()
mtd: remove incorrect file name
mtd: nand: correct indentation within conditional
mtd: plat_nand: use default partition probe
mtd: lantiq-flash: use default partition parsers
mtd: chips: fixup dependencies, to prevent build error
mtd: diskonchip: remove two-phase partitioning / registration
mtd: propagate error codes from add_mtd_device()
mtd: brcmnand: drop unnecessary initialization

Christian Riesch (1):
mtd: cfi_cmdset_0002: Initialize datum before calling map_word_load_partial

Denys Vlasenko (1):
mtd: cfi: deinline large functions

Fabian Frederick (1):
mtd: constify of_device_id array

Gabor Juhos (2):
mtd: spi-nor: add support for the Macronix MX25L512E SPI flash chip
mtd: spi-nor: add support for the ISSI SI25CD512 SPI flash

Geert Uytterhoeven (2):
mtd: Allow compile test of GPIO consumers if !GPIOLIB
mtd: maps: Spelling s/reseved/reserved/

Hauke Mehrtens (2):
mtd: brcmnand: remove double new line from print
mtd: brcmnand: do not make local variable static

Krzysztof Kozlowski (3):
mtd: mxc-nand: Constify platform_device_id
mtd: s3c2410: Constify platform_device_id
mtd: samsung: Constify platform_device_id

Lars-Peter Clausen (1):
mtd: Switch to PM ops

Maxime Ripard (1):
mtd: nand: pxa3xx: Switch FIFO draining to jiffies-based timeout

Nicholas Mc Guire (2):
mtd: fsmc_nand: fix handling of wait_for_completion_timeout return value
mtd: fsmc_nand: match wait_for_completion_timeout return type

RafaÅ MiÅecki (3):
mtd: m25p80: remove unused flash entries from id_table
mtd: spi-nor: Add support for Spansion S25FL164K
mtd: spi-nor: Properly set SECT_4K for recently added flashes

Richard Weinberger (6):
mtd: nand: Remove in vain memset() in nand_onfi_get_features()
mtd: r852: Fix device_create_file() usage
mtd: cs553x_nand: Fix kasprintf() usage
mtd: nandsim: Fix kasprintf() usage
mtd: docg3: Don't leak docg3->bbt in error path
mtd: docg3: Fix kasprintf() usage

Rob Herring (1):
mtd: nand: pxa3xx: fix build on ARM64

Uwe Kleine-KÃnig (2):
mtd: mxc_nand: cleanup copy_spare function
mtd: dc21285: use raw spinlock functions for nw_gpio_lock

Wenlin Kang (1):
mtd: blktrans: change blktrans_getgeo return value

.../devicetree/bindings/mtd/brcm,brcmnand.txt | 150 ++
MAINTAINERS | 6 +
drivers/mtd/chips/Kconfig | 1 +
drivers/mtd/chips/cfi_cmdset_0002.c | 2 +-
drivers/mtd/chips/cfi_util.c | 188 ++
drivers/mtd/devices/docg3.c | 18 +-
drivers/mtd/devices/m25p80.c | 60 +-
drivers/mtd/devices/spear_smi.c | 4 +-
drivers/mtd/maps/Kconfig | 2 +-
drivers/mtd/maps/amd76xrom.c | 2 +-
drivers/mtd/maps/dc21285.c | 4 +-
drivers/mtd/maps/esb2rom.c | 2 +-
drivers/mtd/maps/ichxrom.c | 2 +-
drivers/mtd/maps/lantiq-flash.c | 4 +-
drivers/mtd/maps/physmap_of.c | 4 +-
drivers/mtd/mtd_blkdevs.c | 7 +-
drivers/mtd/mtdcore.c | 62 +-
drivers/mtd/nand/Kconfig | 10 +-
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/brcmnand/Makefile | 6 +
drivers/mtd/nand/brcmnand/bcm63138_nand.c | 111 +
drivers/mtd/nand/brcmnand/brcmnand.c | 2246 ++++++++++++++++++++
drivers/mtd/nand/brcmnand/brcmnand.h | 73 +
drivers/mtd/nand/brcmnand/brcmstb_nand.c | 44 +
drivers/mtd/nand/brcmnand/iproc_nand.c | 150 ++
drivers/mtd/nand/cs553x_nand.c | 12 +-
drivers/mtd/nand/diskonchip.c | 37 +-
drivers/mtd/nand/fsmc_nand.c | 8 +-
drivers/mtd/nand/mpc5121_nfc.c | 2 +-
drivers/mtd/nand/mxc_nand.c | 112 +-
drivers/mtd/nand/nand_base.c | 48 +-
drivers/mtd/nand/nand_bbt.c | 26 +-
drivers/mtd/nand/nand_ids.c | 2 -
drivers/mtd/nand/nandsim.c | 10 +
drivers/mtd/nand/ndfc.c | 2 -
drivers/mtd/nand/plat_nand.c | 4 +-
drivers/mtd/nand/pxa3xx_nand.c | 43 +-
drivers/mtd/nand/r852.c | 6 +-
drivers/mtd/nand/s3c2410.c | 2 +-
drivers/mtd/nand/xway_nand.c | 4 -
drivers/mtd/onenand/samsung.c | 2 +-
drivers/mtd/spi-nor/fsl-quadspi.c | 2 +-
drivers/mtd/spi-nor/spi-nor.c | 18 +-
fs/jffs2/fs.c | 7 +-
fs/jffs2/readinode.c | 27 +-
include/linux/mtd/cfi.h | 188 +-
include/linux/mtd/nand.h | 6 +-
47 files changed, 3331 insertions(+), 396 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt
create mode 100644 drivers/mtd/nand/brcmnand/Makefile
create mode 100644 drivers/mtd/nand/brcmnand/bcm63138_nand.c
create mode 100644 drivers/mtd/nand/brcmnand/brcmnand.c
create mode 100644 drivers/mtd/nand/brcmnand/brcmnand.h
create mode 100644 drivers/mtd/nand/brcmnand/brcmstb_nand.c
create mode 100644 drivers/mtd/nand/brcmnand/iproc_nand.c
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Next message: Lorenzo Pieralisi: "Re: [PATCH v2 6/9] irqchip / gic: Add stacked irqdomain support for ACPI based GICv2 init"
Previous message: Joe Perches: "Re: problem with checkpatch"
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