From 882055c8387e85cb380ab152b96ff69b570d8989 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Thu, 21 Oct 2010 01:01:21 +0000 Subject: [PATCH] can: at91_can: convert dev_ printing to netdev_ While there, remove "printk()" on driver loading. Signed-off-by: Marc Kleine-Budde Signed-off-by: David S. Miller --- drivers/net/can/at91_can.c | 35 ++++++++++++++++------------------- 1 file changed, 16 insertions(+), 19 deletions(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 12bd615..7149a86 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -268,7 +268,7 @@ static int at91_set_bittiming(struct net_device *dev) ((bt->prop_seg - 1) << 8) | ((bt->phase_seg1 - 1) << 4) | ((bt->phase_seg2 - 1) << 0); - dev_info(dev->dev.parent, "writing AT91_BR: 0x%08x\n", reg_br); + netdev_info(dev, "writing AT91_BR: 0x%08x\n", reg_br); at91_write(priv, AT91_BR, reg_br); @@ -369,8 +369,7 @@ static netdev_tx_t at91_start_xmit(struct sk_buff *skb, struct net_device *dev) if (unlikely(!(at91_read(priv, AT91_MSR(mb)) & AT91_MSR_MRDY))) { netif_stop_queue(dev); - dev_err(dev->dev.parent, - "BUG! TX buffer full when queue awake!\n"); + netdev_err(dev, "BUG! TX buffer full when queue awake!\n"); return NETDEV_TX_BUSY; } @@ -454,7 +453,7 @@ static void at91_rx_overflow_err(struct net_device *dev) struct sk_buff *skb; struct can_frame *cf; - dev_dbg(dev->dev.parent, "RX buffer overflow\n"); + netdev_dbg(dev, "RX buffer overflow\n"); stats->rx_over_errors++; stats->rx_errors++; @@ -587,8 +586,8 @@ static int at91_poll_rx(struct net_device *dev, int quota) if (priv->rx_next > AT91_MB_RX_LOW_LAST && reg_sr & AT91_MB_RX_LOW_MASK) - dev_info(dev->dev.parent, - "order of incoming frames cannot be guaranteed\n"); + netdev_info(dev, + "order of incoming frames cannot be guaranteed\n"); again: for (mb = find_next_bit(addr, AT91_MB_RX_NUM, priv->rx_next); @@ -626,7 +625,7 @@ static void at91_poll_err_frame(struct net_device *dev, /* CRC error */ if (reg_sr & AT91_IRQ_CERR) { - dev_dbg(dev->dev.parent, "CERR irq\n"); + netdev_dbg(dev, "CERR irq\n"); dev->stats.rx_errors++; priv->can.can_stats.bus_error++; cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; @@ -634,7 +633,7 @@ static void at91_poll_err_frame(struct net_device *dev, /* Stuffing Error */ if (reg_sr & AT91_IRQ_SERR) { - dev_dbg(dev->dev.parent, "SERR irq\n"); + netdev_dbg(dev, "SERR irq\n"); dev->stats.rx_errors++; priv->can.can_stats.bus_error++; cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; @@ -643,14 +642,14 @@ static void at91_poll_err_frame(struct net_device *dev, /* Acknowledgement Error */ if (reg_sr & AT91_IRQ_AERR) { - dev_dbg(dev->dev.parent, "AERR irq\n"); + netdev_dbg(dev, "AERR irq\n"); dev->stats.tx_errors++; cf->can_id |= CAN_ERR_ACK; } /* Form error */ if (reg_sr & AT91_IRQ_FERR) { - dev_dbg(dev->dev.parent, "FERR irq\n"); + netdev_dbg(dev, "FERR irq\n"); dev->stats.rx_errors++; priv->can.can_stats.bus_error++; cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; @@ -659,7 +658,7 @@ static void at91_poll_err_frame(struct net_device *dev, /* Bit Error */ if (reg_sr & AT91_IRQ_BERR) { - dev_dbg(dev->dev.parent, "BERR irq\n"); + netdev_dbg(dev, "BERR irq\n"); dev->stats.tx_errors++; priv->can.can_stats.bus_error++; cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR; @@ -791,7 +790,7 @@ static void at91_irq_err_state(struct net_device *dev, */ if (new_state >= CAN_STATE_ERROR_WARNING && new_state <= CAN_STATE_BUS_OFF) { - dev_dbg(dev->dev.parent, "Error Warning IRQ\n"); + netdev_dbg(dev, "Error Warning IRQ\n"); priv->can.can_stats.error_warning++; cf->can_id |= CAN_ERR_CRTL; @@ -807,7 +806,7 @@ static void at91_irq_err_state(struct net_device *dev, */ if (new_state >= CAN_STATE_ERROR_PASSIVE && new_state <= CAN_STATE_BUS_OFF) { - dev_dbg(dev->dev.parent, "Error Passive IRQ\n"); + netdev_dbg(dev, "Error Passive IRQ\n"); priv->can.can_stats.error_passive++; cf->can_id |= CAN_ERR_CRTL; @@ -824,7 +823,7 @@ static void at91_irq_err_state(struct net_device *dev, if (new_state <= CAN_STATE_ERROR_PASSIVE) { cf->can_id |= CAN_ERR_RESTARTED; - dev_dbg(dev->dev.parent, "restarted\n"); + netdev_dbg(dev, "restarted\n"); priv->can.can_stats.restarts++; netif_carrier_on(dev); @@ -845,7 +844,7 @@ static void at91_irq_err_state(struct net_device *dev, * circumstances. so just enable AT91_IRQ_ERRP, thus * the "fallthrough" */ - dev_dbg(dev->dev.parent, "Error Active\n"); + netdev_dbg(dev, "Error Active\n"); cf->can_id |= CAN_ERR_PROT; cf->data[2] = CAN_ERR_PROT_ACTIVE; case CAN_STATE_ERROR_WARNING: /* fallthrough */ @@ -863,7 +862,7 @@ static void at91_irq_err_state(struct net_device *dev, cf->can_id |= CAN_ERR_BUSOFF; - dev_dbg(dev->dev.parent, "bus-off\n"); + netdev_dbg(dev, "bus-off\n"); netif_carrier_off(dev); priv->can.can_stats.bus_off++; @@ -901,7 +900,7 @@ static void at91_irq_err(struct net_device *dev) else if (likely(reg_sr & AT91_IRQ_ERRA)) new_state = CAN_STATE_ERROR_ACTIVE; else { - dev_err(dev->dev.parent, "BUG! hardware in undefined state\n"); + netdev_err(dev, "BUG! hardware in undefined state\n"); return; } @@ -1156,14 +1155,12 @@ static struct platform_driver at91_can_driver = { static int __init at91_can_module_init(void) { - printk(KERN_INFO "%s netdevice driver\n", DRV_NAME); return platform_driver_register(&at91_can_driver); } static void __exit at91_can_module_exit(void) { platform_driver_unregister(&at91_can_driver); - printk(KERN_INFO "%s: driver removed\n", DRV_NAME); } module_init(at91_can_module_init); -- 2.7.4