diff options
Diffstat (limited to 'drivers/net/can/bfin_can.c')
| -rw-r--r-- | drivers/net/can/bfin_can.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index 6a0532176b6..543ecceb33e 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -9,7 +9,6 @@ */ #include <linux/module.h> -#include <linux/init.h> #include <linux/kernel.h> #include <linux/bitops.h> #include <linux/interrupt.h> @@ -412,7 +411,7 @@ static int bfin_can_err(struct net_device *dev, u16 isrc, u16 status) return 0; } -irqreturn_t bfin_can_interrupt(int irq, void *dev_id) +static irqreturn_t bfin_can_interrupt(int irq, void *dev_id) { struct net_device *dev = dev_id; struct bfin_can_priv *priv = netdev_priv(dev); @@ -504,7 +503,7 @@ static int bfin_can_close(struct net_device *dev) return 0; } -struct net_device *alloc_bfin_candev(void) +static struct net_device *alloc_bfin_candev(void) { struct net_device *dev; struct bfin_can_priv *priv; @@ -529,6 +528,7 @@ static const struct net_device_ops bfin_can_netdev_ops = { .ndo_open = bfin_can_open, .ndo_stop = bfin_can_close, .ndo_start_xmit = bfin_can_start_xmit, + .ndo_change_mtu = can_change_mtu, }; static int bfin_can_probe(struct platform_device *pdev) @@ -539,7 +539,7 @@ static int bfin_can_probe(struct platform_device *pdev) struct resource *res_mem, *rx_irq, *tx_irq, *err_irq; unsigned short *pdata; - pdata = pdev->dev.platform_data; + pdata = dev_get_platdata(&pdev->dev); if (!pdata) { dev_err(&pdev->dev, "No platform data provided!\n"); err = -EINVAL; @@ -580,7 +580,7 @@ static int bfin_can_probe(struct platform_device *pdev) priv->pin_list = pdata; priv->can.clock.freq = get_sclk(); - dev_set_drvdata(&pdev->dev, dev); + platform_set_drvdata(pdev, dev); SET_NETDEV_DEV(dev, &pdev->dev); dev->flags |= IFF_ECHO; /* we support local echo */ @@ -613,7 +613,7 @@ exit: static int bfin_can_remove(struct platform_device *pdev) { - struct net_device *dev = dev_get_drvdata(&pdev->dev); + struct net_device *dev = platform_get_drvdata(pdev); struct bfin_can_priv *priv = netdev_priv(dev); struct resource *res; @@ -621,8 +621,6 @@ static int bfin_can_remove(struct platform_device *pdev) unregister_candev(dev); - dev_set_drvdata(&pdev->dev, NULL); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); @@ -635,7 +633,7 @@ static int bfin_can_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg) { - struct net_device *dev = dev_get_drvdata(&pdev->dev); + struct net_device *dev = platform_get_drvdata(pdev); struct bfin_can_priv *priv = netdev_priv(dev); struct bfin_can_regs __iomem *reg = priv->membase; int timeout = BFIN_CAN_TIMEOUT; @@ -658,7 +656,7 @@ static int bfin_can_suspend(struct platform_device *pdev, pm_message_t mesg) static int bfin_can_resume(struct platform_device *pdev) { - struct net_device *dev = dev_get_drvdata(&pdev->dev); + struct net_device *dev = platform_get_drvdata(pdev); struct bfin_can_priv *priv = netdev_priv(dev); struct bfin_can_regs __iomem *reg = priv->membase; |