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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 11:00:20 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-24 11:00:20 -0700 |
commit | 8bc4d5f394a3facbad6af2f18940f1db3b1a0844 (patch) | |
tree | 14838a236e87126d4b84d22b9049b9a6f0be878f /drivers/mtd/maps | |
parent | 29567292c0b5b2fb484125c280a2175141fe2205 (diff) | |
parent | e5366a266a8cd4cd6b0fe66876462cca2e1c6a89 (diff) | |
download | op-kernel-dev-8bc4d5f394a3facbad6af2f18940f1db3b1a0844.zip op-kernel-dev-8bc4d5f394a3facbad6af2f18940f1db3b1a0844.tar.gz |
Merge tag 'for-linus-20160523' of git://git.infradead.org/linux-mtd
Pull MTD updates from Brian Norris:
"First cycle with Boris as NAND maintainer! Many (most) bullets stolen
from him.
Generic:
- Migrated NAND LED trigger to be a generic MTD trigger
NAND:
- Introduction of the "ECC algorithm" concept, to avoid overloading
the ECC mode field too much more
- Replaced the nand_ecclayout infrastructure with something a little
more flexible (finally!) and future proof
- Rework of the OMAP GPMC and NAND drivers; the TI folks pulled some
of this into their own tree as well
- Prepare the sunxi NAND driver to receive DMA support
- Handle bitflips in erased pages on GPMI revisions that do not
support this in hardware.
SPI NOR:
- Start using the spi_flash_read() API for SPI drivers that support
it (i.e., SPI drivers with special memory-mapped flash modes)
And other small scattered improvments"
* tag 'for-linus-20160523' of git://git.infradead.org/linux-mtd: (155 commits)
mtd: spi-nor: support GigaDevice gd25lq64c
mtd: nand_bch: fix spelling of "probably"
mtd: brcmnand: respect ECC algorithm set by NAND subsystem
gpmi-nand: Handle ECC Errors in erased pages
Documentation: devicetree: deprecate "soft_bch" nand-ecc-mode value
mtd: nand: add support for "nand-ecc-algo" DT property
mtd: mtd: drop NAND_ECC_SOFT_BCH enum value
mtd: drop support for NAND_ECC_SOFT_BCH as "soft_bch" mapping
mtd: nand: read ECC algorithm from the new field
mtd: nand: fsmc: validate ECC setup by checking algorithm directly
mtd: nand: set ECC algorithm to Hamming on fallback
staging: mt29f_spinand: set ECC algorithm explicitly
CRIS v32: nand: set ECC algorithm explicitly
mtd: nand: atmel: set ECC algorithm explicitly
mtd: nand: davinci: set ECC algorithm explicitly
mtd: nand: bf5xx: set ECC algorithm explicitly
mtd: nand: omap2: Fix high memory dma prefetch transfer
mtd: nand: omap2: Start dma request before enabling prefetch
mtd: nandsim: add __init attribute
mtd: nand: move of_get_nand_xxx() helpers into nand_base.c
...
Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r-- | drivers/mtd/maps/ck804xrom.c | 4 | ||||
-rw-r--r-- | drivers/mtd/maps/esb2rom.c | 4 | ||||
-rw-r--r-- | drivers/mtd/maps/ichxrom.c | 4 | ||||
-rw-r--r-- | drivers/mtd/maps/uclinux.c | 27 |
4 files changed, 10 insertions, 29 deletions
diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c index 0455166..4f206a9 100644 --- a/drivers/mtd/maps/ck804xrom.c +++ b/drivers/mtd/maps/ck804xrom.c @@ -112,8 +112,8 @@ static void ck804xrom_cleanup(struct ck804xrom_window *window) } -static int ck804xrom_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int __init ck804xrom_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL }; u8 byte; diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index 76ed651..9646b07 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -144,8 +144,8 @@ static void esb2rom_cleanup(struct esb2rom_window *window) pci_dev_put(window->pdev); } -static int esb2rom_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int __init esb2rom_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL }; struct esb2rom_window *window = &esb2rom_window; diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index 8636bba..e17d02a 100644 --- a/drivers/mtd/maps/ichxrom.c +++ b/drivers/mtd/maps/ichxrom.c @@ -84,8 +84,8 @@ static void ichxrom_cleanup(struct ichxrom_window *window) } -static int ichxrom_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int __init ichxrom_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL }; struct ichxrom_window *window = &ichxrom_window; diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c index c1af83d..00a8190 100644 --- a/drivers/mtd/maps/uclinux.c +++ b/drivers/mtd/maps/uclinux.c @@ -4,11 +4,13 @@ * uclinux.c -- generic memory mapped MTD driver for uclinux * * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com) + * + * License: GPL */ /****************************************************************************/ -#include <linux/module.h> +#include <linux/moduleparam.h> #include <linux/types.h> #include <linux/init.h> #include <linux/kernel.h> @@ -117,27 +119,6 @@ static int __init uclinux_mtd_init(void) return(0); } - -/****************************************************************************/ - -static void __exit uclinux_mtd_cleanup(void) -{ - if (uclinux_ram_mtdinfo) { - mtd_device_unregister(uclinux_ram_mtdinfo); - map_destroy(uclinux_ram_mtdinfo); - uclinux_ram_mtdinfo = NULL; - } - if (uclinux_ram_map.virt) - uclinux_ram_map.virt = 0; -} - -/****************************************************************************/ - -module_init(uclinux_mtd_init); -module_exit(uclinux_mtd_cleanup); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Greg Ungerer <gerg@snapgear.com>"); -MODULE_DESCRIPTION("Generic MTD for uClinux"); +device_initcall(uclinux_mtd_init); /****************************************************************************/ |