diff options
author | Joe Perches <joe@perches.com> | 2011-06-22 20:38:56 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-06-25 00:31:36 (GMT) |
commit | 7340c4db810f3b129fc4dd648991ed5ca5346592 (patch) | |
tree | abb86868002fdb0013a05c59d3ad55e13918b1f2 | |
parent | 840f63933983a1d873c5b2f85d2e169bb94e3c19 (diff) | |
download | linux-fsl-qoriq-7340c4db810f3b129fc4dd648991ed5ca5346592.tar.xz |
lib8390: Indent braces appropriately
Move the braces around to conform to kernel standard style.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/lib8390.c | 119 |
1 files changed, 38 insertions, 81 deletions
diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c index 59d5414..9ace5a7 100644 --- a/drivers/net/lib8390.c +++ b/drivers/net/lib8390.c @@ -272,8 +272,7 @@ static void __ei_tx_timeout(struct net_device *dev) (isr) ? "lost interrupt?" : "cable problem?", txsr, isr, tickssofar); - if (!isr && !dev->stats.tx_packets) - { + if (!isr && !dev->stats.tx_packets) { /* The 8390 probably hasn't gotten on the cable yet. */ ei_local->interface_num ^= 1; /* Try a different xcvr. */ } @@ -345,24 +344,19 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb, * card, leaving a substantial gap between each transmitted packet. */ - if (ei_local->tx1 == 0) - { + if (ei_local->tx1 == 0) { output_page = ei_local->tx_start_page; ei_local->tx1 = send_length; if (ei_debug && ei_local->tx2 > 0) netdev_dbg(dev, "idle transmitter tx2=%d, lasttx=%d, txing=%d\n", ei_local->tx2, ei_local->lasttx, ei_local->txing); - } - else if (ei_local->tx2 == 0) - { + } else if (ei_local->tx2 == 0) { output_page = ei_local->tx_start_page + TX_PAGES/2; ei_local->tx2 = send_length; if (ei_debug && ei_local->tx1 > 0) netdev_dbg(dev, "idle transmitter, tx1=%d, lasttx=%d, txing=%d\n", ei_local->tx1, ei_local->lasttx, ei_local->txing); - } - else - { /* We should never get here. */ + } else { /* We should never get here. */ if (ei_debug) netdev_dbg(dev, "No Tx buffers free! tx1=%d tx2=%d last=%d\n", ei_local->tx1, ei_local->tx2, ei_local->lasttx); @@ -383,22 +377,18 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb, ei_block_output(dev, send_length, data, output_page); - if (! ei_local->txing) - { + if (! ei_local->txing) { ei_local->txing = 1; NS8390_trigger_send(dev, send_length, output_page); - if (output_page == ei_local->tx_start_page) - { + if (output_page == ei_local->tx_start_page) { ei_local->tx1 = -1; ei_local->lasttx = -1; - } - else - { + } else { ei_local->tx2 = -1; ei_local->lasttx = -2; } - } - else ei_local->txqueue++; + } else + ei_local->txqueue++; if (ei_local->tx1 && ei_local->tx2) netif_stop_queue(dev); @@ -443,8 +433,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) spin_lock(&ei_local->page_lock); - if (ei_local->irqlock) - { + if (ei_local->irqlock) { /* * This might just be an interrupt for a PCI device sharing * this line @@ -464,8 +453,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) /* !!Assumption!! -- we stay in page 0. Don't break this. */ while ((interrupts = ei_inb_p(e8390_base + EN0_ISR)) != 0 && - ++nr_serviced < MAX_SERVICE) - { + ++nr_serviced < MAX_SERVICE) { if (!netif_running(dev)) { netdev_warn(dev, "interrupt from stopped card\n"); /* rmk - acknowledge the interrupts */ @@ -475,8 +463,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) } if (interrupts & ENISR_OVER) ei_rx_overrun(dev); - else if (interrupts & (ENISR_RX+ENISR_RX_ERR)) - { + else if (interrupts & (ENISR_RX+ENISR_RX_ERR)) { /* Got a good (?) packet. */ ei_receive(dev); } @@ -486,8 +473,7 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) else if (interrupts & ENISR_TX_ERR) ei_tx_err(dev); - if (interrupts & ENISR_COUNTERS) - { + if (interrupts & ENISR_COUNTERS) { dev->stats.rx_frame_errors += ei_inb_p(e8390_base + EN0_COUNTER0); dev->stats.rx_crc_errors += ei_inb_p(e8390_base + EN0_COUNTER1); dev->stats.rx_missed_errors+= ei_inb_p(e8390_base + EN0_COUNTER2); @@ -496,18 +482,14 @@ static irqreturn_t __ei_interrupt(int irq, void *dev_id) /* Ignore any RDC interrupts that make it back to here. */ if (interrupts & ENISR_RDC) - { ei_outb_p(ENISR_RDC, e8390_base + EN0_ISR); - } ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base + E8390_CMD); } - if (interrupts && ei_debug) - { + if (interrupts && ei_debug) { ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base + E8390_CMD); - if (nr_serviced >= MAX_SERVICE) - { + if (nr_serviced >= MAX_SERVICE) { /* 0xFF is valid for a card removal */ if(interrupts!=0xFF) netdev_warn(dev, "Too much work at interrupt, status %#2.2x\n", @@ -572,8 +554,7 @@ static void ei_tx_err(struct net_device *dev) if (tx_was_aborted) ei_tx_intr(dev); - else - { + else { dev->stats.tx_errors++; if (txsr & ENTSR_CRS) dev->stats.tx_carrier_errors++; if (txsr & ENTSR_CDH) dev->stats.tx_heartbeat_errors++; @@ -603,37 +584,31 @@ static void ei_tx_intr(struct net_device *dev) */ ei_local->txqueue--; - if (ei_local->tx1 < 0) - { + if (ei_local->tx1 < 0) { if (ei_local->lasttx != 1 && ei_local->lasttx != -1) pr_err("%s: bogus last_tx_buffer %d, tx1=%d\n", ei_local->name, ei_local->lasttx, ei_local->tx1); ei_local->tx1 = 0; - if (ei_local->tx2 > 0) - { + if (ei_local->tx2 > 0) { ei_local->txing = 1; NS8390_trigger_send(dev, ei_local->tx2, ei_local->tx_start_page + 6); dev->trans_start = jiffies; ei_local->tx2 = -1, ei_local->lasttx = 2; - } - else ei_local->lasttx = 20, ei_local->txing = 0; - } - else if (ei_local->tx2 < 0) - { + } else + ei_local->lasttx = 20, ei_local->txing = 0; + } else if (ei_local->tx2 < 0) { if (ei_local->lasttx != 2 && ei_local->lasttx != -2) pr_err("%s: bogus last_tx_buffer %d, tx2=%d\n", ei_local->name, ei_local->lasttx, ei_local->tx2); ei_local->tx2 = 0; - if (ei_local->tx1 > 0) - { + if (ei_local->tx1 > 0) { ei_local->txing = 1; NS8390_trigger_send(dev, ei_local->tx1, ei_local->tx_start_page); dev->trans_start = jiffies; ei_local->tx1 = -1; ei_local->lasttx = 1; - } - else + } else ei_local->lasttx = 10, ei_local->txing = 0; } // else printk(KERN_WARNING "%s: unexpected TX-done interrupt, lasttx=%d.\n", @@ -644,11 +619,9 @@ static void ei_tx_intr(struct net_device *dev) dev->stats.collisions++; if (status & ENTSR_PTX) dev->stats.tx_packets++; - else - { + else { dev->stats.tx_errors++; - if (status & ENTSR_ABT) - { + if (status & ENTSR_ABT) { dev->stats.tx_aborted_errors++; dev->stats.collisions += 16; } @@ -682,8 +655,7 @@ static void ei_receive(struct net_device *dev) struct e8390_pkt_hdr rx_frame; int num_rx_pages = ei_local->stop_page-ei_local->rx_start_page; - while (++rx_pkt_count < 10) - { + while (++rx_pkt_count < 10) { int pkt_len, pkt_stat; /* Get the rx page (incoming packet pointer). */ @@ -730,30 +702,24 @@ static void ei_receive(struct net_device *dev) continue; } - if (pkt_len < 60 || pkt_len > 1518) - { + if (pkt_len < 60 || pkt_len > 1518) { if (ei_debug) netdev_dbg(dev, "bogus packet size: %d, status=%#2x nxpg=%#2x\n", rx_frame.count, rx_frame.status, rx_frame.next); dev->stats.rx_errors++; dev->stats.rx_length_errors++; - } - else if ((pkt_stat & 0x0F) == ENRSR_RXOK) - { + } else if ((pkt_stat & 0x0F) == ENRSR_RXOK) { struct sk_buff *skb; skb = dev_alloc_skb(pkt_len+2); - if (skb == NULL) - { + if (skb == NULL) { if (ei_debug > 1) netdev_dbg(dev, "Couldn't allocate a sk_buff of size %d\n", pkt_len); dev->stats.rx_dropped++; break; - } - else - { + } else { skb_reserve(skb,2); /* IP headers on 16 byte boundaries */ skb_put(skb, pkt_len); /* Make room */ ei_block_input(dev, pkt_len, skb, current_offset + sizeof(rx_frame)); @@ -765,9 +731,7 @@ static void ei_receive(struct net_device *dev) if (pkt_stat & ENRSR_PHY) dev->stats.multicast++; } - } - else - { + } else { if (ei_debug) netdev_dbg(dev, "bogus packet: status=%#2x nxpg=%#2x size=%d\n", rx_frame.status, rx_frame.next, @@ -845,8 +809,7 @@ static void ei_rx_overrun(struct net_device *dev) * step is vital, and skipping it will cause no end of havoc. */ - if (was_txing) - { + if (was_txing) { unsigned char tx_completed = ei_inb_p(e8390_base+EN0_ISR) & (ENISR_TX+ENISR_TX_ERR); if (!tx_completed) must_resend = 1; @@ -930,13 +893,11 @@ static void do_set_multicast_list(struct net_device *dev) int i; struct ei_device *ei_local = netdev_priv(dev); - if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI))) - { + if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI))) { memset(ei_local->mcfilter, 0, 8); if (!netdev_mc_empty(dev)) make_mc_bits(ei_local->mcfilter, dev); - } - else + } else memset(ei_local->mcfilter, 0xFF, 8); /* mcast set to accept-all */ /* @@ -955,8 +916,7 @@ static void do_set_multicast_list(struct net_device *dev) if (netif_running(dev)) ei_outb_p(E8390_RXCONFIG, e8390_base + EN0_RXCR); ei_outb_p(E8390_NODMA + E8390_PAGE1, e8390_base + E8390_CMD); - for(i = 0; i < 8; i++) - { + for(i = 0; i < 8; i++) { ei_outb_p(ei_local->mcfilter[i], e8390_base + EN1_MULT_SHIFT(i)); #ifndef BUG_83C690 if(ei_inb_p(e8390_base + EN1_MULT_SHIFT(i))!=ei_local->mcfilter[i]) @@ -1069,8 +1029,7 @@ static void __NS8390_init(struct net_device *dev, int startp) /* Copy the station address into the DS8390 registers. */ ei_outb_p(E8390_NODMA + E8390_PAGE1 + E8390_STOP, e8390_base+E8390_CMD); /* 0x61 */ - for(i = 0; i < 6; i++) - { + for(i = 0; i < 6; i++) { ei_outb_p(dev->dev_addr[i], e8390_base + EN1_PHYS_SHIFT(i)); if (ei_debug > 1 && ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i))!=dev->dev_addr[i]) netdev_err(dev, "Hw. address read/write mismap %d\n", i); @@ -1082,8 +1041,7 @@ static void __NS8390_init(struct net_device *dev, int startp) ei_local->tx1 = ei_local->tx2 = 0; ei_local->txing = 0; - if (startp) - { + if (startp) { ei_outb_p(0xff, e8390_base + EN0_ISR); ei_outb_p(ENISR_ALL, e8390_base + EN0_IMR); ei_outb_p(E8390_NODMA+E8390_PAGE0+E8390_START, e8390_base+E8390_CMD); @@ -1105,8 +1063,7 @@ static void NS8390_trigger_send(struct net_device *dev, unsigned int length, ei_outb_p(E8390_NODMA+E8390_PAGE0, e8390_base+E8390_CMD); - if (ei_inb_p(e8390_base + E8390_CMD) & E8390_TRANS) - { + if (ei_inb_p(e8390_base + E8390_CMD) & E8390_TRANS) { netdev_warn(dev, "trigger_send() called with the transmitter busy\n"); return; } |