diff options
Diffstat (limited to 'drivers/net/can/sja1000/sja1000_of_platform.c')
| -rw-r--r-- | drivers/net/can/sja1000/sja1000_of_platform.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/can/sja1000/sja1000_of_platform.c b/drivers/net/can/sja1000/sja1000_of_platform.c index f2683eb6a3d5..6433b81256cd 100644 --- a/drivers/net/can/sja1000/sja1000_of_platform.c +++ b/drivers/net/can/sja1000/sja1000_of_platform.c @@ -42,6 +42,8 @@ #include <linux/can/dev.h> #include <linux/of_platform.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <asm/prom.h> #include "sja1000.h" @@ -59,16 +61,16 @@ MODULE_LICENSE("GPL v2"); static u8 sja1000_ofp_read_reg(const struct sja1000_priv *priv, int reg) { - return in_8(priv->reg_base + reg); + return ioread8(priv->reg_base + reg); } static void sja1000_ofp_write_reg(const struct sja1000_priv *priv, int reg, u8 val) { - out_8(priv->reg_base + reg, val); + iowrite8(val, priv->reg_base + reg); } -static int __devexit sja1000_ofp_remove(struct platform_device *ofdev) +static int sja1000_ofp_remove(struct platform_device *ofdev) { struct net_device *dev = dev_get_drvdata(&ofdev->dev); struct sja1000_priv *priv = netdev_priv(dev); @@ -88,7 +90,7 @@ static int __devexit sja1000_ofp_remove(struct platform_device *ofdev) return 0; } -static int __devinit sja1000_ofp_probe(struct platform_device *ofdev) +static int sja1000_ofp_probe(struct platform_device *ofdev) { struct device_node *np = ofdev->dev.of_node; struct net_device *dev; @@ -119,7 +121,7 @@ static int __devinit sja1000_ofp_probe(struct platform_device *ofdev) } irq = irq_of_parse_and_map(np, 0); - if (irq == NO_IRQ) { + if (irq == 0) { dev_err(&ofdev->dev, "no irq found\n"); err = -ENODEV; goto exit_unmap_mem; @@ -204,7 +206,7 @@ exit_release_mem: return err; } -static struct of_device_id __devinitdata sja1000_ofp_table[] = { +static struct of_device_id sja1000_ofp_table[] = { {.compatible = "nxp,sja1000"}, {}, }; @@ -217,7 +219,7 @@ static struct platform_driver sja1000_ofp_driver = { .of_match_table = sja1000_ofp_table, }, .probe = sja1000_ofp_probe, - .remove = __devexit_p(sja1000_ofp_remove), + .remove = sja1000_ofp_remove, }; module_platform_driver(sja1000_ofp_driver); |