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path: root/drivers/net/smc911x.c
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Diffstat (limited to 'drivers/net/smc911x.c')
-rw-r--r--drivers/net/smc911x.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 635820d42b1..66831f37839 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -382,7 +382,7 @@ static inline void smc911x_rcv(struct net_device *dev)
DBG(SMC_DEBUG_FUNC | SMC_DEBUG_RX, "%s: --> %s\n",
dev->name, __func__);
status = SMC_GET_RX_STS_FIFO(lp);
- DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x \n",
+ DBG(SMC_DEBUG_RX, "%s: Rx pkt len %d status 0x%08x\n",
dev->name, (status & 0x3fff0000) >> 16, status & 0xc000ffff);
pkt_len = (status & RX_STS_PKT_LEN_) >> 16;
if (status & RX_STS_ES_) {
@@ -1135,7 +1135,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id)
}
#else
if (status & INT_STS_TSFL_) {
- DBG(SMC_DEBUG_TX, "%s: TX status FIFO limit (%d) irq \n", dev->name, );
+ DBG(SMC_DEBUG_TX, "%s: TX status FIFO limit (%d) irq\n", dev->name, );
smc911x_tx(dev);
SMC_ACK_INT(lp, INT_STS_TSFL_);
}
@@ -1274,7 +1274,7 @@ static void smc911x_timeout(struct net_device *dev)
status = SMC_GET_INT(lp);
mask = SMC_GET_INT_EN(lp);
spin_unlock_irqrestore(&lp->lock, flags);
- DBG(SMC_DEBUG_MISC, "%s: INT 0x%02x MASK 0x%02x \n",
+ DBG(SMC_DEBUG_MISC, "%s: INT 0x%02x MASK 0x%02x\n",
dev->name, status, mask);
/* Dump the current TX FIFO contents and restart */
@@ -1289,7 +1289,7 @@ static void smc911x_timeout(struct net_device *dev)
schedule_work(&lp->phy_configure);
/* We can accept TX packets again */
- dev->trans_start = jiffies;
+ dev->trans_start = jiffies; /* prevent tx timeout */
netif_wake_queue(dev);
}
@@ -1340,7 +1340,7 @@ static void smc911x_set_multicast_list(struct net_device *dev)
* within that register.
*/
else if (!netdev_mc_empty(dev)) {
- struct dev_mc_list *cur_addr;
+ struct netdev_hw_addr *ha;
/* Set the Hash perfec mode */
mcr |= MAC_CR_HPFILT_;
@@ -1348,19 +1348,16 @@ static void smc911x_set_multicast_list(struct net_device *dev)
/* start with a table of all zeros: reject all */
memset(multicast_table, 0, sizeof(multicast_table));
- netdev_for_each_mc_addr(cur_addr, dev) {
+ netdev_for_each_mc_addr(ha, dev) {
u32 position;
- /* do we have a pointer here? */
- if (!cur_addr)
- break;
/* make sure this is a multicast address -
shouldn't this be a given if we have it here ? */
- if (!(*cur_addr->dmi_addr & 1))
- continue;
+ if (!(*ha->addr & 1))
+ continue;
/* upper 6 bits are used as hash index */
- position = ether_crc(ETH_ALEN, cur_addr->dmi_addr)>>26;
+ position = ether_crc(ETH_ALEN, ha->addr)>>26;
multicast_table[position>>5] |= 1 << (position&0x1f);
}