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[MTD] OneNAND: Update copyrights and code cleanup

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Update copyrights and code cleanup

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
This commit is contained in:
Kyungmin Park 2007-01-18 11:10:57 +09:00
parent 738d61f537
commit 75384b0d9c
3 changed files with 12 additions and 14 deletions
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21
drivers/mtd/onenand/onenand_base.c
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@ -1,7 +1,7 @@
/* /*
* linux/drivers/mtd/onenand/onenand_base.c * linux/drivers/mtd/onenand/onenand_base.c
* *
* Copyright (C) 2005-2006 Samsung Electronics * Copyright (C) 2005-2007 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com> * Kyungmin Park <kyungmin.park@samsung.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -581,8 +581,7 @@ static int onenand_check_bufferram(struct mtd_info *mtd, loff_t addr)
int i; int i;
block = (int) (addr >> this->erase_shift); block = (int) (addr >> this->erase_shift);
page = (int) (addr >> this->page_shift); page = (int) (addr >> this->page_shift) & this->page_mask;
page &= this->page_mask;
i = ONENAND_CURRENT_BUFFERRAM(this); i = ONENAND_CURRENT_BUFFERRAM(this);
@ -611,8 +610,7 @@ static int onenand_update_bufferram(struct mtd_info *mtd, loff_t addr,
int i; int i;
block = (int) (addr >> this->erase_shift); block = (int) (addr >> this->erase_shift);
page = (int) (addr >> this->page_shift); page = (int) (addr >> this->page_shift) & this->page_mask;
page &= this->page_mask;
/* Invalidate BufferRAM */ /* Invalidate BufferRAM */
for (i = 0; i < MAX_BUFFERRAM; i++) { for (i = 0; i < MAX_BUFFERRAM; i++) {
@ -714,8 +712,6 @@ static int onenand_read(struct mtd_info *mtd, loff_t from, size_t len,
/* Grab the lock and see if the device is available */ /* Grab the lock and see if the device is available */
onenand_get_device(mtd, FL_READING); onenand_get_device(mtd, FL_READING);
/* TODO handling oob */
stats = mtd->ecc_stats; stats = mtd->ecc_stats;
/* Read-while-load method */ /* Read-while-load method */
@ -1812,12 +1808,13 @@ static int onenand_lock_user_prot_reg(struct mtd_info *mtd, loff_t from,
#endif /* CONFIG_MTD_ONENAND_OTP */ #endif /* CONFIG_MTD_ONENAND_OTP */
/** /**
* onenand_lock_scheme - Check and set OneNAND lock scheme * onenand_check_features - Check and set OneNAND features
* @param mtd MTD data structure * @param mtd MTD data structure
* *
* Check and set OneNAND lock scheme * Check and set OneNAND features
* - lock scheme
*/ */
static void onenand_lock_scheme(struct mtd_info *mtd) static void onenand_check_features(struct mtd_info *mtd)
{ {
struct onenand_chip *this = mtd->priv; struct onenand_chip *this = mtd->priv;
unsigned int density, process; unsigned int density, process;
@ -1971,8 +1968,8 @@ static int onenand_probe(struct mtd_info *mtd)
mtd->size = this->chipsize; mtd->size = this->chipsize;
/* Check OneNAND lock scheme */ /* Check OneNAND features */
onenand_lock_scheme(mtd); onenand_check_features(mtd);
return 0; return 0;
} }

2
include/linux/mtd/onenand.h
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@ -1,7 +1,7 @@
/* /*
* linux/include/linux/mtd/onenand.h * linux/include/linux/mtd/onenand.h
* *
* Copyright (C) 2005-2006 Samsung Electronics * Copyright (C) 2005-2007 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com> * Kyungmin Park <kyungmin.park@samsung.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify

3
include/linux/mtd/onenand_regs.h
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@ -3,7 +3,8 @@
* *
* OneNAND Register header file * OneNAND Register header file
* *
* Copyright (C) 2005-2006 Samsung Electronics * Copyright (C) 2005-2007 Samsung Electronics
* Kyungmin Park <kyungmin.park@samsung.com>
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as * it under the terms of the GNU General Public License version 2 as