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authorBen Hutchings <bhutchings@solarflare.com>2009-09-03 10:41:17 +0000
committerDavid S. Miller <davem@davemloft.net>2009-09-03 20:02:12 -0700
commit0fa0ee053aaa53939306376719450cfe56e33e3b (patch)
treedcfa68400c09f079f260d1df9db2e47e4be2f2ea /drivers/net/pcmcia/pcnet_cs.c
parent7ab0f2736bfe137a82a7084bbfb5f809da95cabd (diff)
netdev: Convert MDIO ioctl implementation to use struct mii_ioctl_data
A few drivers still access the arguments to MDIO ioctls as an array of u16. Convert them to use struct mii_ioctl_data. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/pcmcia/pcnet_cs.c')
-rw-r--r--drivers/net/pcmcia/pcnet_cs.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 8996b45ffff..90a94d21583 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -40,6 +40,7 @@
#include <linux/netdevice.h>
#include <linux/log2.h>
#include <linux/etherdevice.h>
+#include <linux/mii.h>
#include "../8390.h"
#include <pcmcia/cs_types.h>
@@ -1191,7 +1192,7 @@ static const struct ethtool_ops netdev_ethtool_ops = {
static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
pcnet_dev_t *info = PRIV(dev);
- u16 *data = (u16 *)&rq->ifr_ifru;
+ struct mii_ioctl_data *data = if_mii(rq);
unsigned int mii_addr = dev->base_addr + DLINK_GPIO;
if (!(info->flags & (IS_DL10019|IS_DL10022)))
@@ -1199,12 +1200,12 @@ static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
- data[0] = info->phy_id;
+ data->phy_id = info->phy_id;
case SIOCGMIIREG: /* Read MII PHY register. */
- data[3] = mdio_read(mii_addr, data[0], data[1] & 0x1f);
+ data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f);
return 0;
case SIOCSMIIREG: /* Write MII PHY register. */
- mdio_write(mii_addr, data[0], data[1] & 0x1f, data[2]);
+ mdio_write(mii_addr, data->phy_id, data->reg_num & 0x1f, data->val_in);
return 0;
}
return -EOPNOTSUPP;