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drivers/net/calxedaxgmac.c: Fix compile warning

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Fix this:
calxedaxgmac.c: In function 'xgmac_rx':
calxedaxgmac.c:479:2: warning: passing argument 1 of 'NetReceive' discards qualifiers from pointer target type
include/net.h:438:13: note: expected 'uchar *' but argument is of type 'volatile unsigned char *'
calxedaxgmac.c: In function 'calxedaxgmac_initialize':
calxedaxgmac.c:547:12: warning: assignment from incompatible pointer type

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
This commit is contained in:
Joe Hershberger 2012-05-21 14:45:20 +00:00
parent 9577501c68
commit 4ec4524892
1 changed files with 3 additions and 3 deletions
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6
drivers/net/calxedaxgmac.c
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@ -434,7 +434,7 @@ static int xgmac_init(struct eth_device *dev, bd_t * bis)
return 0;
}
static int xgmac_tx(struct eth_device *dev, volatile void *packet, int length)
static int xgmac_tx(struct eth_device *dev, void *packet, int length)
{
struct xgmac_regs *regs = (struct xgmac_regs *)dev->iobase;
struct calxeda_eth_dev *priv = dev->priv;
@ -442,7 +442,7 @@ static int xgmac_tx(struct eth_device *dev, volatile void *packet, int length)
struct xgmac_dma_desc *txdesc = &priv->tx_chain[currdesc];
int timeout;
desc_set_buf_addr_and_size(txdesc, (void *)packet, length);
desc_set_buf_addr_and_size(txdesc, packet, length);
desc_set_tx_owner(txdesc, TXDESC_FIRST_SEG |
TXDESC_LAST_SEG | TXDESC_CRC_EN_APPEND);
@ -476,7 +476,7 @@ static int xgmac_rx(struct eth_device *dev)
length = desc_get_rx_frame_len(rxdesc);
NetReceive((volatile unsigned char *)desc_get_buf_addr(rxdesc), length);
NetReceive(desc_get_buf_addr(rxdesc), length);
/* set descriptor back to owned by XGMAC */
desc_set_rx_owner(rxdesc);