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Date: Wed, 22 Jun 2011 23:38:56 -0700
From: Joe Perches <joe@...ches.com>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/8] lib8390: Indent braces appropriately
Move the braces around to conform to kernel standard style.
Signed-off-by: Joe Perches <joe@...ches.com>
---
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;
}
--
1.7.6.rc3
--
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