diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-xlr.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-xlr.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-xlr.c b/drivers/i2c/busses/i2c-xlr.c index 96d3fabd8883..7945b05d3ea0 100644 --- a/drivers/i2c/busses/i2c-xlr.c +++ b/drivers/i2c/busses/i2c-xlr.c @@ -7,6 +7,7 @@ * warranty of any kind, whether express or implied. */ +#include <linux/err.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/slab.h> @@ -214,7 +215,7 @@ static struct i2c_algorithm xlr_i2c_algo = { .functionality = xlr_func, }; -static int __devinit xlr_i2c_probe(struct platform_device *pdev) +static int xlr_i2c_probe(struct platform_device *pdev) { struct xlr_i2c_private *priv; struct resource *res; @@ -225,11 +226,9 @@ static int __devinit xlr_i2c_probe(struct platform_device *pdev) return -ENOMEM; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->iobase = devm_request_and_ioremap(&pdev->dev, res); - if (!priv->iobase) { - dev_err(&pdev->dev, "devm_request_and_ioremap failed\n"); - return -EBUSY; - } + priv->iobase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(priv->iobase)) + return PTR_ERR(priv->iobase); priv->adap.dev.parent = &pdev->dev; priv->adap.owner = THIS_MODULE; @@ -251,19 +250,18 @@ static int __devinit xlr_i2c_probe(struct platform_device *pdev) return 0; } -static int __devexit xlr_i2c_remove(struct platform_device *pdev) +static int xlr_i2c_remove(struct platform_device *pdev) { struct xlr_i2c_private *priv; priv = platform_get_drvdata(pdev); i2c_del_adapter(&priv->adap); - platform_set_drvdata(pdev, NULL); return 0; } static struct platform_driver xlr_i2c_driver = { .probe = xlr_i2c_probe, - .remove = __devexit_p(xlr_i2c_remove), + .remove = xlr_i2c_remove, .driver = { .name = "xlr-i2cbus", .owner = THIS_MODULE, |