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| author | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-23 12:00:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@cruncher.tec.linutronix.de> | 2006-05-23 12:00:46 +0200 |
| commit | 6dfc6d250d0b7ebaa6423c44dcd09fcfe68deabd (patch) | |
| tree | 2be25b1e302eca5984a8ad5ed3e5bde77bafaabb /drivers/mtd/nand/sharpsl.c | |
| parent | 7aa65bfd6793a56cc3bbce8436abbfea3a7bdd1f (diff) | |
| download | op-kernel-dev-6dfc6d250d0b7ebaa6423c44dcd09fcfe68deabd.zip op-kernel-dev-6dfc6d250d0b7ebaa6423c44dcd09fcfe68deabd.tar.gz | |
[MTD] NAND modularize ECC
First step of modularizing ECC support.
- Move ECC related functionality into a seperate embedded data structure
- Get rid of the hardware dependend constants to simplify new ECC models
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/mtd/nand/sharpsl.c')
| -rw-r--r-- | drivers/mtd/nand/sharpsl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c index 60e10c0..5554d0b 100644 --- a/drivers/mtd/nand/sharpsl.c +++ b/drivers/mtd/nand/sharpsl.c @@ -201,15 +201,17 @@ static int __init sharpsl_nand_init(void) /* 15 us command delay time */ this->chip_delay = 15; /* set eccmode using hardware ECC */ - this->eccmode = NAND_ECC_HW3_256; + this->ecc.mode = NAND_ECC_HW; + this->ecc.size = 256; + this->ecc.bytes = 3; this->badblock_pattern = &sharpsl_bbt; if (machine_is_akita() || machine_is_borzoi()) { this->badblock_pattern = &sharpsl_akita_bbt; this->autooob = &akita_oobinfo; } - this->enable_hwecc = sharpsl_nand_enable_hwecc; - this->calculate_ecc = sharpsl_nand_calculate_ecc; - this->correct_data = nand_correct_data; + this->ecc.hwctl = sharpsl_nand_enable_hwecc; + this->ecc.calculate = sharpsl_nand_calculate_ecc; + this->ecc.correct = nand_correct_data; /* Scan to find existence of the device */ err = nand_scan(sharpsl_mtd, 1); |
