diff options
Diffstat (limited to 'drivers/mtd/maps/autcpu12-nvram.c')
| -rw-r--r-- | drivers/mtd/maps/autcpu12-nvram.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c index 76fb594bb1d9..c3525d2a2fa8 100644 --- a/drivers/mtd/maps/autcpu12-nvram.c +++ b/drivers/mtd/maps/autcpu12-nvram.c @@ -16,6 +16,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/err.h> #include <linux/sizes.h> #include <linux/types.h> @@ -33,7 +34,7 @@ struct autcpu12_nvram_priv { struct map_info map; }; -static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) +static int autcpu12_nvram_probe(struct platform_device *pdev) { map_word tmp, save0, save1; struct resource *res; @@ -55,12 +56,10 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) priv->map.bankwidth = 4; priv->map.phys = res->start; priv->map.size = resource_size(res); - priv->map.virt = devm_request_and_ioremap(&pdev->dev, res); + priv->map.virt = devm_ioremap_resource(&pdev->dev, res); strcpy((char *)priv->map.name, res->name); - if (!priv->map.virt) { - dev_err(&pdev->dev, "failed to remap mem resource\n"); - return -EBUSY; - } + if (IS_ERR(priv->map.virt)) + return PTR_ERR(priv->map.virt); simple_map_init(&priv->map); @@ -105,7 +104,7 @@ static int __devinit autcpu12_nvram_probe(struct platform_device *pdev) return -ENOMEM; } -static int __devexit autcpu12_nvram_remove(struct platform_device *pdev) +static int autcpu12_nvram_remove(struct platform_device *pdev) { struct autcpu12_nvram_priv *priv = platform_get_drvdata(pdev); @@ -121,7 +120,7 @@ static struct platform_driver autcpu12_nvram_driver = { .owner = THIS_MODULE, }, .probe = autcpu12_nvram_probe, - .remove = __devexit_p(autcpu12_nvram_remove), + .remove = autcpu12_nvram_remove, }; module_platform_driver(autcpu12_nvram_driver); |