diff options
Diffstat (limited to 'drivers/mtd/nand/pasemi_nand.c')
| -rw-r--r-- | drivers/mtd/nand/pasemi_nand.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/nand/pasemi_nand.c b/drivers/mtd/nand/pasemi_nand.c index 3ab53ca53..5de7591b0 100644 --- a/drivers/mtd/nand/pasemi_nand.c +++ b/drivers/mtd/nand/pasemi_nand.c @@ -92,8 +92,9 @@ int pasemi_device_ready(struct mtd_info *mtd) static int pasemi_nand_probe(struct platform_device *ofdev) { + struct device *dev = &ofdev->dev; struct pci_dev *pdev; - struct device_node *np = ofdev->dev.of_node; + struct device_node *np = dev->of_node; struct resource res; struct nand_chip *chip; int err = 0; @@ -107,13 +108,11 @@ static int pasemi_nand_probe(struct platform_device *ofdev) if (pasemi_nand_mtd) return -ENODEV; - pr_debug("pasemi_nand at %pR\n", &res); + dev_dbg(dev, "pasemi_nand at %pR\n", &res); /* Allocate memory for MTD device structure and private data */ chip = kzalloc(sizeof(struct nand_chip), GFP_KERNEL); if (!chip) { - printk(KERN_WARNING - "Unable to allocate PASEMI NAND MTD device structure\n"); err = -ENOMEM; goto out; } @@ -121,7 +120,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) pasemi_nand_mtd = nand_to_mtd(chip); /* Link the private data with the MTD structure */ - pasemi_nand_mtd->dev.parent = &ofdev->dev; + pasemi_nand_mtd->dev.parent = dev; chip->IO_ADDR_R = of_iomap(np, 0); chip->IO_ADDR_W = chip->IO_ADDR_R; @@ -151,6 +150,7 @@ static int pasemi_nand_probe(struct platform_device *ofdev) chip->write_buf = pasemi_write_buf; chip->chip_delay = 0; chip->ecc.mode = NAND_ECC_SOFT; + chip->ecc.algo = NAND_ECC_HAMMING; /* Enable the following for a flash based bad block table */ chip->bbt_options = NAND_BBT_USE_FLASH; @@ -162,13 +162,13 @@ static int pasemi_nand_probe(struct platform_device *ofdev) } if (mtd_device_register(pasemi_nand_mtd, NULL, 0)) { - printk(KERN_ERR "pasemi_nand: Unable to register MTD device\n"); + dev_err(dev, "Unable to register MTD device\n"); err = -ENODEV; goto out_lpc; } - printk(KERN_INFO "PA Semi NAND flash at %08llx, control at I/O %x\n", - res.start, lpcctl); + dev_info(dev, "PA Semi NAND flash at %pR, control at I/O %x\n", &res, + lpcctl); return 0; |