net: ftmac100: Fix compiler warning

Fix warnings as below when compile in 64-bit.

warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Cc: Greentime Hu <green.hu@gmail.com>

diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c
index 6c8474893d24756133ef2cd54edae071c2bd4c4e..c08889c4b1114a02321ffcb6ea5c05d8089ac4f0 100644 (file)
--- a/drivers/net/ftmac100.c
+++ b/drivers/net/ftmac100.c
@@ -104,18 +104,18 @@ static int _ftmac100_init(struct ftmac100_data *priv, unsigned char enetaddr[6])
 
        for (i = 0; i < PKTBUFSRX; i++) {
                /* RXBUF_BADR */
-               rxdes[i].rxdes2 = (unsigned int)net_rx_packets[i];
+               rxdes[i].rxdes2 = (unsigned int)(unsigned long)net_rx_packets[i];
                rxdes[i].rxdes1 |= FTMAC100_RXDES1_RXBUF_SIZE (PKTSIZE_ALIGN);
                rxdes[i].rxdes0 = FTMAC100_RXDES0_RXDMA_OWN;
        }
 
        /* transmit ring */
 
-       writel ((unsigned int)txdes, &ftmac100->txr_badr);
+       writel ((unsigned long)txdes, &ftmac100->txr_badr);
 
        /* receive ring */
 
-       writel ((unsigned int)rxdes, &ftmac100->rxr_badr);
+       writel ((unsigned long)rxdes, &ftmac100->rxr_badr);
 
        /* poll receive descriptor automatically */
 
@@ -192,14 +192,14 @@ static int _ftmac100_send(struct ftmac100_data *priv, void *packet, int length)
                return -1;
        }
 
-       debug ("%s(%x, %x)\n", __func__, (int)packet, length);
+       debug ("%s(%lx, %x)\n", __func__, (unsigned long)packet, length);
 
        length = (length < ETH_ZLEN) ? ETH_ZLEN : length;
 
        /* initiate a transmit sequence */
 
-       flush_dcache_range((u32)packet,(u32)packet+length);
-       curr_des->txdes2 = (unsigned int)packet;        /* TXBUF_BADR */
+       flush_dcache_range((unsigned long)packet,(unsigned long)packet+length);
+       curr_des->txdes2 = (unsigned int)(unsigned long)packet; /* TXBUF_BADR */
 
        curr_des->txdes1 &= FTMAC100_TXDES1_EDOTR;
        curr_des->txdes1 |= FTMAC100_TXDES1_FTS |
@@ -343,7 +343,7 @@ static int ftmac100_recv(struct udevice *dev, int flags, uchar **packetp)
        int len;
        len = __ftmac100_recv(priv);
        if (len)
-               *packetp = (void *)curr_des->rxdes2;
+               *packetp = (uchar *)(unsigned long)curr_des->rxdes2;
 
        return len ? len : -EAGAIN;
 }