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use the netdev_priv() macro instead of directly accessing dev->priv

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SVN-Revision: 10874
This commit is contained in:
Gabor Juhos 2008-04-20 06:49:42 +00:00
parent 8160564211
commit 64d1c3a2e1
1 changed files with 26 additions and 28 deletions
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54
target/linux/atheros/files/drivers/net/ar2313/ar2313.c
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@ -188,7 +188,7 @@ int __init ar2313_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dev); platform_set_drvdata(pdev, dev);
sp = dev->priv; sp = netdev_priv(dev);
sp->dev = dev; sp->dev = dev;
sp->cfg = pdev->dev.platform_data; sp->cfg = pdev->dev.platform_data;
@ -315,7 +315,7 @@ int __init ar2313_probe(struct platform_device *pdev)
static void ar2313_dump_regs(struct net_device *dev) static void ar2313_dump_regs(struct net_device *dev)
{ {
unsigned int *ptr, i; unsigned int *ptr, i;
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
ptr = (unsigned int *) sp->eth_regs; ptr = (unsigned int *) sp->eth_regs;
for (i = 0; i < (sizeof(ETHERNET_STRUCT) / sizeof(unsigned int)); for (i = 0; i < (sizeof(ETHERNET_STRUCT) / sizeof(unsigned int));
@ -344,7 +344,7 @@ static void ar2313_dump_regs(struct net_device *dev)
#ifdef TX_TIMEOUT #ifdef TX_TIMEOUT
static void ar2313_tx_timeout(struct net_device *dev) static void ar2313_tx_timeout(struct net_device *dev)
{ {
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
unsigned long flags; unsigned long flags;
#if DEBUG_TX #if DEBUG_TX
@ -382,7 +382,7 @@ static void ar2313_multicast_list(struct net_device *dev)
* Always listen to broadcasts and * Always listen to broadcasts and
* treat IFF bits independently * treat IFF bits independently
*/ */
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
unsigned int recognise; unsigned int recognise;
recognise = sp->eth_regs->mac_control; recognise = sp->eth_regs->mac_control;
@ -417,7 +417,7 @@ static void ar2313_multicast_list(struct net_device *dev)
static void rx_tasklet_cleanup(struct net_device *dev) static void rx_tasklet_cleanup(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
/* /*
* Tasklet may be scheduled. Need to get it removed from the list * Tasklet may be scheduled. Need to get it removed from the list
@ -482,7 +482,7 @@ module_exit(ar2313_module_cleanup);
static void ar2313_free_descriptors(struct net_device *dev) static void ar2313_free_descriptors(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
if (sp->rx_ring != NULL) { if (sp->rx_ring != NULL) {
kfree((void *) KSEG0ADDR(sp->rx_ring)); kfree((void *) KSEG0ADDR(sp->rx_ring));
sp->rx_ring = NULL; sp->rx_ring = NULL;
@ -493,7 +493,7 @@ static void ar2313_free_descriptors(struct net_device *dev)
static int ar2313_allocate_descriptors(struct net_device *dev) static int ar2313_allocate_descriptors(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
int size; int size;
int j; int j;
ar2313_descr_t *space; ar2313_descr_t *space;
@ -544,7 +544,7 @@ static int ar2313_allocate_descriptors(struct net_device *dev)
*/ */
static void ar2313_init_cleanup(struct net_device *dev) static void ar2313_init_cleanup(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
struct sk_buff *skb; struct sk_buff *skb;
int j; int j;
@ -582,7 +582,7 @@ static void ar2313_init_cleanup(struct net_device *dev)
static int ar2313_setup_timer(struct net_device *dev) static int ar2313_setup_timer(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
init_timer(&sp->link_timer); init_timer(&sp->link_timer);
@ -598,7 +598,7 @@ static int ar2313_setup_timer(struct net_device *dev)
static void ar2313_link_timer_fn(unsigned long data) static void ar2313_link_timer_fn(unsigned long data)
{ {
struct net_device *dev = (struct net_device *) data; struct net_device *dev = (struct net_device *) data;
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
// see if the link status changed // see if the link status changed
// This was needed to make sure we set the PHY to the // This was needed to make sure we set the PHY to the
@ -616,7 +616,7 @@ static void ar2313_link_timer_fn(unsigned long data)
static void ar2313_check_link(struct net_device *dev) static void ar2313_check_link(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
u16 phyData; u16 phyData;
phyData = mdiobus_read(&sp->mii_bus, sp->phy, MII_BMSR); phyData = mdiobus_read(&sp->mii_bus, sp->phy, MII_BMSR);
@ -662,7 +662,7 @@ static void ar2313_check_link(struct net_device *dev)
static int ar2313_reset_reg(struct net_device *dev) static int ar2313_reset_reg(struct net_device *dev)
{ {
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
unsigned int ethsal, ethsah; unsigned int ethsal, ethsah;
unsigned int flags; unsigned int flags;
@ -724,7 +724,7 @@ static int ar2313_reset_reg(struct net_device *dev)
static int ar2313_init(struct net_device *dev) static int ar2313_init(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
int ecode = 0; int ecode = 0;
/* /*
@ -888,7 +888,7 @@ static void ar2313_load_rx_ring(struct net_device *dev, int nr_bufs)
static int ar2313_rx_int(struct net_device *dev) static int ar2313_rx_int(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
struct sk_buff *skb, *skb_new; struct sk_buff *skb, *skb_new;
ar2313_descr_t *rxdesc; ar2313_descr_t *rxdesc;
unsigned int status; unsigned int status;
@ -985,7 +985,7 @@ static int ar2313_rx_int(struct net_device *dev)
static void ar2313_tx_int(struct net_device *dev) static void ar2313_tx_int(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
u32 idx; u32 idx;
struct sk_buff *skb; struct sk_buff *skb;
ar2313_descr_t *txdesc; ar2313_descr_t *txdesc;
@ -1048,7 +1048,7 @@ static void ar2313_tx_int(struct net_device *dev)
static void rx_tasklet_func(unsigned long data) static void rx_tasklet_func(unsigned long data)
{ {
struct net_device *dev = (struct net_device *) data; struct net_device *dev = (struct net_device *) data;
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
if (sp->unloading) { if (sp->unloading) {
return; return;
@ -1066,7 +1066,7 @@ static void rx_tasklet_func(unsigned long data)
static void rx_schedule(struct net_device *dev) static void rx_schedule(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
sp->dma_regs->intr_ena &= ~DMA_STATUS_RI; sp->dma_regs->intr_ena &= ~DMA_STATUS_RI;
@ -1076,7 +1076,7 @@ static void rx_schedule(struct net_device *dev)
static irqreturn_t ar2313_interrupt(int irq, void *dev_id) static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
{ {
struct net_device *dev = (struct net_device *) dev_id; struct net_device *dev = (struct net_device *) dev_id;
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
unsigned int status, enabled; unsigned int status, enabled;
/* clear interrupt */ /* clear interrupt */
@ -1119,9 +1119,7 @@ static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
static int ar2313_open(struct net_device *dev) static int ar2313_open(struct net_device *dev)
{ {
struct ar2313_private *sp; struct ar2313_private *sp = netdev_priv(dev);
sp = dev->priv;
dev->mtu = 1500; dev->mtu = 1500;
netif_start_queue(dev); netif_start_queue(dev);
@ -1133,7 +1131,7 @@ static int ar2313_open(struct net_device *dev)
static void ar2313_halt(struct net_device *dev) static void ar2313_halt(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
int j; int j;
tasklet_disable(&sp->rx_tasklet); tasklet_disable(&sp->rx_tasklet);
@ -1201,7 +1199,7 @@ static int ar2313_close(struct net_device *dev)
static int ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev) static int ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
ar2313_descr_t *td; ar2313_descr_t *td;
u32 idx; u32 idx;
@ -1248,7 +1246,7 @@ static int ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev)
static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{ {
struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data; struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data;
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
int ret; int ret;
switch (cmd) { switch (cmd) {
@ -1285,7 +1283,7 @@ static int ar2313_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
static void ar2313_adjust_link(struct net_device *dev) static void ar2313_adjust_link(struct net_device *dev)
{ {
struct ar2313_private *sp = dev->priv; struct ar2313_private *sp = netdev_priv(dev);
unsigned int mc; unsigned int mc;
if (!sp->phy_dev->link) if (!sp->phy_dev->link)
@ -1310,7 +1308,7 @@ static int
mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum) mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum)
{ {
struct net_device *const dev = bus->priv; struct net_device *const dev = bus->priv;
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
volatile ETHERNET_STRUCT *ethernet = sp->phy_regs; volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
ethernet->mii_addr = MII_ADDR(phy_addr, regnum); ethernet->mii_addr = MII_ADDR(phy_addr, regnum);
@ -1323,7 +1321,7 @@ mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum,
u16 value) u16 value)
{ {
struct net_device *const dev = bus->priv; struct net_device *const dev = bus->priv;
struct ar2313_private *sp = (struct ar2313_private *) dev->priv; struct ar2313_private *sp = netdev_priv(dev);
volatile ETHERNET_STRUCT *ethernet = sp->phy_regs; volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
while (ethernet->mii_addr & MII_ADDR_BUSY); while (ethernet->mii_addr & MII_ADDR_BUSY);
@ -1344,7 +1342,7 @@ static int mdiobus_reset(struct mii_bus *bus)
static int mdiobus_probe (struct net_device *dev) static int mdiobus_probe (struct net_device *dev)
{ {
struct ar2313_private *const sp = (struct ar2313_private *) dev->priv; struct ar2313_private *const sp = netdev_priv(dev);
struct phy_device *phydev = NULL; struct phy_device *phydev = NULL;
int phy_addr; int phy_addr;