diff options
Diffstat (limited to 'drivers/mtd/nand/sharpsl.c')
| -rw-r--r-- | drivers/mtd/nand/sharpsl.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c index 3421e3762a5..e81059b5838 100644 --- a/drivers/mtd/nand/sharpsl.c +++ b/drivers/mtd/nand/sharpsl.c @@ -106,13 +106,13 @@ static int sharpsl_nand_calculate_ecc(struct mtd_info *mtd, const u_char * dat, /* * Main initialization routine */ -static int __devinit sharpsl_nand_probe(struct platform_device *pdev) +static int sharpsl_nand_probe(struct platform_device *pdev) { struct nand_chip *this; struct resource *r; int err = 0; struct sharpsl_nand *sharpsl; - struct sharpsl_nand_platform_data *data = pdev->dev.platform_data; + struct sharpsl_nand_platform_data *data = dev_get_platdata(&pdev->dev); if (!data) { dev_err(&pdev->dev, "no platform data!\n"); @@ -121,10 +121,8 @@ static int __devinit sharpsl_nand_probe(struct platform_device *pdev) /* Allocate memory for MTD device structure and private data */ sharpsl = kzalloc(sizeof(struct sharpsl_nand), GFP_KERNEL); - if (!sharpsl) { - printk("Unable to allocate SharpSL NAND MTD device structure.\n"); + if (!sharpsl) return -ENOMEM; - } r = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!r) { @@ -136,7 +134,7 @@ static int __devinit sharpsl_nand_probe(struct platform_device *pdev) /* map physical address */ sharpsl->io = ioremap(r->start, resource_size(r)); if (!sharpsl->io) { - printk("ioremap to access Sharp SL NAND chip failed\n"); + dev_err(&pdev->dev, "ioremap to access Sharp SL NAND chip failed\n"); err = -EIO; goto err_ioremap; } @@ -194,7 +192,6 @@ err_add: nand_release(&sharpsl->mtd); err_scan: - platform_set_drvdata(pdev, NULL); iounmap(sharpsl->io); err_ioremap: err_get_res: @@ -205,15 +202,13 @@ err_get_res: /* * Clean up routine */ -static int __devexit sharpsl_nand_remove(struct platform_device *pdev) +static int sharpsl_nand_remove(struct platform_device *pdev) { struct sharpsl_nand *sharpsl = platform_get_drvdata(pdev); /* Release resources, unregister device */ nand_release(&sharpsl->mtd); - platform_set_drvdata(pdev, NULL); - iounmap(sharpsl->io); /* Free the MTD device structure */ @@ -228,7 +223,7 @@ static struct platform_driver sharpsl_nand_driver = { .owner = THIS_MODULE, }, .probe = sharpsl_nand_probe, - .remove = __devexit_p(sharpsl_nand_remove), + .remove = sharpsl_nand_remove, }; module_platform_driver(sharpsl_nand_driver); |