static u16 get_reg_init_bus(struct eth_device *dev, int regno)
{
/* force 16 bit busmode */
- volatile u8 c;
struct cs8900_priv *priv = (struct cs8900_priv *)(dev->priv);
uint8_t volatile * const iob = (uint8_t volatile * const)dev->iobase;
- c = readb(iob);
- c = readb(iob + 1);
- c = readb(iob);
- c = readb(iob + 1);
- c = readb(iob);
+ readb(iob);
+ readb(iob + 1);
+ readb(iob);
+ readb(iob + 1);
+ readb(iob);
REG_WRITE(regno, &priv->regs->pptr);
return REG_READ(&priv->regs->pdata);
}
/* Send a data block via Ethernet. */
-static int cs8900_send(struct eth_device *dev,
- volatile void *packet, int length)
+static int cs8900_send(struct eth_device *dev, void *packet, int length)
{
volatile u16 *addr;
int tmo;