fix USERACCESS_GO checking

[karo-tx-uboot.git] / drivers / net / calxedaxgmac.c

diff --git a/drivers/net/calxedaxgmac.c b/drivers/net/calxedaxgmac.c
index 01b2eeeaeed611a90774684937adb41e59494d4f..e3553d68d8627a07f6b7abf4c6d3448337f19025 100644 (file)
--- a/drivers/net/calxedaxgmac.c
+++ b/drivers/net/calxedaxgmac.c
@@ -16,6 +16,7 @@
  */
 #include <common.h>
 #include <malloc.h>
+#include <linux/compiler.h>
 #include <linux/err.h>
 #include <asm/io.h>
 
@@ -433,7 +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;
@@ -441,7 +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);
 
@@ -475,7 +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);