--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/apple/mace.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/apple/mace.c	2021-02-04 17:41:59.000000000 +0000
@@ -310,7 +310,7 @@
      * way on some machines.
      */
     for (i = 200; i > 0; --i)
-	if (ld_le32(&dma->control) & RUN)
+	if (le32_to_cpu(dma->control) & RUN)
 	    udelay(1);
 }
 
@@ -452,21 +452,21 @@
 	    data = skb->data;
 	}
 	mp->rx_bufs[i] = skb;
-	st_le16(&cp->req_count, RX_BUFLEN);
-	st_le16(&cp->command, INPUT_LAST + INTR_ALWAYS);
-	st_le32(&cp->phy_addr, virt_to_bus(data));
+	cp->req_count = cpu_to_le16(RX_BUFLEN);
+	cp->command = cpu_to_le16(INPUT_LAST + INTR_ALWAYS);
+	cp->phy_addr = cpu_to_le32(virt_to_bus(data));
 	cp->xfer_status = 0;
 	++cp;
     }
     mp->rx_bufs[i] = NULL;
-    st_le16(&cp->command, DBDMA_STOP);
+    cp->command = cpu_to_le16(DBDMA_STOP);
     mp->rx_fill = i;
     mp->rx_empty = 0;
 
     /* Put a branch back to the beginning of the receive command list */
     ++cp;
-    st_le16(&cp->command, DBDMA_NOP + BR_ALWAYS);
-    st_le32(&cp->cmd_dep, virt_to_bus(mp->rx_cmds));
+    cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
+    cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->rx_cmds));
 
     /* start rx dma */
     out_le32(&rd->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */
@@ -475,8 +475,8 @@
 
     /* put a branch at the end of the tx command list */
     cp = mp->tx_cmds + NCMDS_TX * N_TX_RING;
-    st_le16(&cp->command, DBDMA_NOP + BR_ALWAYS);
-    st_le32(&cp->cmd_dep, virt_to_bus(mp->tx_cmds));
+    cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
+    cp->cmd_dep = cpu_to_le32(virt_to_bus(mp->tx_cmds));
 
     /* reset tx dma */
     out_le32(&td->control, (RUN|PAUSE|FLUSH|WAKE) << 16);
@@ -507,8 +507,8 @@
     out_8(&mb->imr, 0xff);		/* disable all intrs */
 
     /* disable rx and tx dma */
-    st_le32(&rd->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */
-    st_le32(&td->control, (RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */
+    rd->control = cpu_to_le32((RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */
+    td->control = cpu_to_le32((RUN|PAUSE|FLUSH|WAKE) << 16); /* clear run bit */
 
     mace_clean_rings(mp);
 
@@ -558,8 +558,8 @@
     }
     mp->tx_bufs[fill] = skb;
     cp = mp->tx_cmds + NCMDS_TX * fill;
-    st_le16(&cp->req_count, len);
-    st_le32(&cp->phy_addr, virt_to_bus(skb->data));
+    cp->req_count = cpu_to_le16(len);
+    cp->phy_addr = cpu_to_le32(virt_to_bus(skb->data));
 
     np = mp->tx_cmds + NCMDS_TX * next;
     out_le16(&np->command, DBDMA_STOP);
@@ -691,7 +691,7 @@
 	    out_8(&mb->xmtfc, AUTO_PAD_XMIT);
 	    continue;
 	}
-	dstat = ld_le32(&td->status);
+	dstat = le32_to_cpu(td->status);
 	/* stop DMA controller */
 	out_le32(&td->control, RUN << 16);
 	/*
@@ -720,11 +720,11 @@
 	    mace_reset(dev);
 		/*
 		 * XXX mace likes to hang the machine after a xmtfs error.
-		 * This is hard to reproduce, reseting *may* help
+		 * This is hard to reproduce, resetting *may* help
 		 */
 	}
 	cp = mp->tx_cmds + NCMDS_TX * i;
-	stat = ld_le16(&cp->xfer_status);
+	stat = le16_to_cpu(cp->xfer_status);
 	if ((fs & (UFLO|LCOL|LCAR|RTRY)) || (dstat & DEAD) || xcount == 0) {
 	    /*
 	     * Check whether there were in fact 2 bytes written to
@@ -830,7 +830,7 @@
     mace_reset(dev);
 
     /* restart rx dma */
-    cp = bus_to_virt(ld_le32(&rd->cmdptr));
+    cp = bus_to_virt(le32_to_cpu(rd->cmdptr));
     dbdma_reset(rd);
     out_le16(&cp->xfer_status, 0);
     out_le32(&rd->cmdptr, virt_to_bus(cp));
@@ -889,20 +889,20 @@
     spin_lock_irqsave(&mp->lock, flags);
     for (i = mp->rx_empty; i != mp->rx_fill; ) {
 	cp = mp->rx_cmds + i;
-	stat = ld_le16(&cp->xfer_status);
+	stat = le16_to_cpu(cp->xfer_status);
 	if ((stat & ACTIVE) == 0) {
 	    next = i + 1;
 	    if (next >= N_RX_RING)
 		next = 0;
 	    np = mp->rx_cmds + next;
 	    if (next != mp->rx_fill &&
-		(ld_le16(&np->xfer_status) & ACTIVE) != 0) {
+		(le16_to_cpu(np->xfer_status) & ACTIVE) != 0) {
 		printk(KERN_DEBUG "mace: lost a status word\n");
 		++mace_lost_status;
 	    } else
 		break;
 	}
-	nb = ld_le16(&cp->req_count) - ld_le16(&cp->res_count);
+	nb = le16_to_cpu(cp->req_count) - le16_to_cpu(cp->res_count);
 	out_le16(&cp->command, DBDMA_STOP);
 	/* got a packet, have a look at it */
 	skb = mp->rx_bufs[i];
@@ -962,13 +962,13 @@
 		mp->rx_bufs[i] = skb;
 	    }
 	}
-	st_le16(&cp->req_count, RX_BUFLEN);
+	cp->req_count = cpu_to_le16(RX_BUFLEN);
 	data = skb? skb->data: dummy_buf;
-	st_le32(&cp->phy_addr, virt_to_bus(data));
+	cp->phy_addr = cpu_to_le32(virt_to_bus(data));
 	out_le16(&cp->xfer_status, 0);
 	out_le16(&cp->command, INPUT_LAST + INTR_ALWAYS);
 #if 0
-	if ((ld_le32(&rd->status) & ACTIVE) != 0) {
+	if ((le32_to_cpu(rd->status) & ACTIVE) != 0) {
 	    out_le32(&rd->control, (PAUSE << 16) | PAUSE);
 	    while ((in_le32(&rd->status) & ACTIVE) != 0)
 		;
@@ -984,7 +984,7 @@
     return IRQ_HANDLED;
 }
 
-static struct of_device_id mace_match[] =
+static const struct of_device_id mace_match[] =
 {
 	{
 	.name 		= "mace",