convert driver to use netdev_priv(net_device*) instead of accessing ->priv
directly; where applicable, declare the resulting local pointer to be 'const'
Signed-off-by: Herbert Valerio Riedel <[EMAIL PROTECTED]>
---
drivers/net/au1000_eth.c | 51 +++++++++++++++++++++++-----------------------
1 files changed, 25 insertions(+), 26 deletions(-)
505c73271046495d4948bf7b5adc7c4e3b88835d
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 038d5fc..558aae3 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -199,7 +199,7 @@ #endif
*/
static int mdio_read(struct net_device *dev, int phy_addr, int reg)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
volatile u32 *const mii_control_reg = &aup->mac->mii_control;
volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
@@ -233,7 +233,7 @@ static int mdio_read(struct net_device *
static void mdio_write(struct net_device *dev, int phy_addr, int reg, u16
value)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
volatile u32 *const mii_control_reg = &aup->mac->mii_control;
volatile u32 *const mii_data_reg = &aup->mac->mii_data;
u32 timedout = 20;
@@ -288,7 +288,7 @@ static int mdiobus_reset(struct mii_bus
static int mii_probe (struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct phy_device *phydev = NULL;
#if defined(AU1XXX_PHY_STATIC_CONFIG)
@@ -419,7 +419,7 @@ void ReleaseDB(struct au1000_private *au
static void enable_rx_tx(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk(KERN_INFO "%s: enable_rx_tx\n", dev->name);
@@ -430,7 +430,7 @@ static void enable_rx_tx(struct net_devi
static void hard_stop(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk(KERN_INFO "%s: hard stop\n", dev->name);
@@ -442,7 +442,7 @@ static void hard_stop(struct net_device
static void enable_mac(struct net_device *dev, int force_reset)
{
unsigned long flags;
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
spin_lock_irqsave(&aup->lock, flags);
@@ -461,7 +461,7 @@ static void enable_mac(struct net_device
static void reset_mac_unlocked(struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
int i;
hard_stop(dev);
@@ -487,7 +487,7 @@ static void reset_mac_unlocked(struct ne
static void reset_mac(struct net_device *dev)
{
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
unsigned long flags;
if (au1000_debug > 4)
@@ -576,7 +576,7 @@ static int __init au1000_init_module(voi
static int au1000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (aup->phy_dev)
return phy_ethtool_gset(aup->phy_dev, cmd);
@@ -586,7 +586,7 @@ static int au1000_get_settings(struct ne
static int au1000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (!capable(CAP_NET_ADMIN))
return -EPERM;
@@ -600,7 +600,7 @@ static int au1000_set_settings(struct ne
static void
au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
@@ -657,7 +657,7 @@ static struct net_device * au1000_probe(
printk("%s: Au1xx0 Ethernet found at 0x%x, irq %d\n",
dev->name, base, irq);
- aup = dev->priv;
+ aup = netdev_priv(dev);
/* Allocate the data buffers */
/* Snooping works fine with eth on all au1xxx */
@@ -822,7 +822,7 @@ err_out:
*/
static int au1000_init(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
u32 flags;
int i;
u32 control;
@@ -873,7 +873,7 @@ #endif
static void
au1000_adjust_link(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct phy_device *phydev = aup->phy_dev;
unsigned long flags;
@@ -953,7 +953,7 @@ au1000_adjust_link(struct net_device *de
static int au1000_open(struct net_device *dev)
{
int retval;
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: open: dev=%p\n", dev->name, dev);
@@ -988,7 +988,7 @@ static int au1000_open(struct net_device
static int au1000_close(struct net_device *dev)
{
unsigned long flags;
- struct au1000_private *const aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: close: dev=%p\n", dev->name, dev);
@@ -1014,12 +1014,11 @@ static void __exit au1000_cleanup_module
{
int i, j;
struct net_device *dev;
- struct au1000_private *aup;
for (i = 0; i < num_ifs; i++) {
dev = iflist[i].dev;
if (dev) {
- aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
unregister_netdev(dev);
for (j = 0; j < NUM_RX_DMA; j++)
if (aup->rx_db_inuse[j])
@@ -1039,7 +1038,7 @@ static void __exit au1000_cleanup_module
static void update_tx_stats(struct net_device *dev, u32 status)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct net_device_stats *ps = &aup->stats;
if (status & TX_FRAME_ABORTED) {
@@ -1068,7 +1067,7 @@ static void update_tx_stats(struct net_d
*/
static void au1000_tx_ack(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
volatile tx_dma_t *ptxd;
ptxd = aup->tx_dma_ring[aup->tx_tail];
@@ -1095,7 +1094,7 @@ static void au1000_tx_ack(struct net_dev
*/
static int au1000_tx(struct sk_buff *skb, struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct net_device_stats *ps = &aup->stats;
volatile tx_dma_t *ptxd;
u32 buff_stat;
@@ -1149,7 +1148,7 @@ static int au1000_tx(struct sk_buff *skb
static inline void update_rx_stats(struct net_device *dev, u32 status)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct net_device_stats *ps = &aup->stats;
ps->rx_packets++;
@@ -1177,7 +1176,7 @@ static inline void update_rx_stats(struc
*/
static int au1000_rx(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
struct sk_buff *skb;
volatile rx_dma_t *prxd;
u32 buff_stat, status;
@@ -1286,7 +1285,7 @@ static void au1000_tx_timeout(struct net
static void set_rx_mode(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: set_rx_mode: flags=%x\n", dev->name, dev->flags);
@@ -1319,7 +1318,7 @@ static void set_rx_mode(struct net_devic
static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
- struct au1000_private *aup = (struct au1000_private *)dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (!netif_running(dev)) return -EINVAL;
@@ -1330,7 +1329,7 @@ static int au1000_ioctl(struct net_devic
static struct net_device_stats *au1000_get_stats(struct net_device *dev)
{
- struct au1000_private *aup = (struct au1000_private *) dev->priv;
+ struct au1000_private *const aup = netdev_priv(dev);
if (au1000_debug > 4)
printk("%s: au1000_get_stats: dev=%p\n", dev->name, dev);
--
1.3.2
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
