diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 1ffa52f7ab4..0e365daad9c 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -905,15 +905,15 @@ static void pmecc_enable(struct atmel_nand_host *host, int ecc_op) { u32 val; - pmecc_writel(host->ecc, CTRL, PMECC_CTRL_RST); - pmecc_writel(host->ecc, CTRL, PMECC_CTRL_DISABLE); - val = pmecc_readl_relaxed(host->ecc, CFG); - if (ecc_op != NAND_ECC_READ && ecc_op != NAND_ECC_WRITE) { dev_err(host->dev, "atmel_nand: wrong pmecc operation type!"); return; } + pmecc_writel(host->ecc, CTRL, PMECC_CTRL_RST); + pmecc_writel(host->ecc, CTRL, PMECC_CTRL_DISABLE); + val = pmecc_readl_relaxed(host->ecc, CFG); + if (ecc_op == NAND_ECC_READ) pmecc_writel(host->ecc, CFG, (val & ~PMECC_CFG_WRITE_OP) | PMECC_CFG_AUTO_ENABLE); |