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Merge git://git.infradead.org/users/dwmw2/mtd-2.6.32 

* git://git.infradead.org/users/dwmw2/mtd-2.6.32:
  mtd/maps: gpio-addr-flash: depend on GPIO arch support
  mtd/maps: gpio-addr-flash: pull in linux/ headers rather than asm/
  mtd: nand: fix htmldocs warnings
This commit is contained in:
Linus Torvalds 2009-11-05 13:23:16 -08:00
parent 1bbc9a66d0 de19d02b73
commit 4397989fc9
3 changed files with 9 additions and 3 deletions
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1
drivers/mtd/maps/Kconfig
View File

@ -486,6 +486,7 @@ config MTD_BFIN_ASYNC
config MTD_GPIO_ADDR
tristate "GPIO-assisted Flash Chip Support"
depends on GENERIC_GPIO || GPIOLIB
depends on MTD_COMPLEX_MAPPINGS
select MTD_PARTITIONS
help

5
drivers/mtd/maps/gpio-addr-flash.c
View File

@ -13,7 +13,9 @@
* Licensed under the GPL-2 or later.
*/
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/mtd/mtd.h>
@ -23,9 +25,6 @@
#include <linux/platform_device.h>
#include <linux/types.h>
#include <asm/gpio.h>
#include <asm/io.h>
#define pr_devinit(fmt, args...) ({ static const __devinitconst char __fmt[] = fmt; printk(__fmt, ## args); })
#define DRIVER_NAME "gpio-addr-flash"

6
drivers/mtd/nand/nand_base.c
View File

@ -761,6 +761,7 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *chip)
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*
* Not for syndrome calculating ecc controllers, which use a special oob layout
*/
@ -777,6 +778,7 @@ static int nand_read_page_raw(struct mtd_info *mtd, struct nand_chip *chip,
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*
* We need a special oob layout and handling even when OOB isn't used.
*/
@ -818,6 +820,7 @@ static int nand_read_page_raw_syndrome(struct mtd_info *mtd, struct nand_chip *c
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*/
static int nand_read_page_swecc(struct mtd_info *mtd, struct nand_chip *chip,
uint8_t *buf, int page)
@ -939,6 +942,7 @@ static int nand_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, uint3
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*
* Not for syndrome calculating ecc controllers which need a special oob layout
*/
@ -983,6 +987,7 @@ static int nand_read_page_hwecc(struct mtd_info *mtd, struct nand_chip *chip,
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*
* Hardware ECC for large page chips, require OOB to be read first.
* For this ECC mode, the write_page method is re-used from ECC_HW.
@ -1031,6 +1036,7 @@ static int nand_read_page_hwecc_oob_first(struct mtd_info *mtd,
* @mtd: mtd info structure
* @chip: nand chip info structure
* @buf: buffer to store read data
* @page: page number to read
*
* The hw generator calculates the error syndrome automatically. Therefor
* we need a special oob layout and handling.