1 files changed, 22 insertions, 22 deletions

diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index 3f8a64f88181..3832fa4961dd 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@@ -157,6 +157,8 @@ static void dayna_block_output(struct net_device *dev, int count,
 #define memcpy_fromio(a, b, c)  memcpy((a), (void *)(b), (c))
 #define memcpy_toio(a, b, c)    memcpy((void *)(a), (b), (c))
 
+#define memcmp_withio(a, b, c)  memcmp((a), (void *)(b), (c))
+
 /* Slow Sane (16-bit chunk memory read/write) Cabletron uses this */
 static void slow_sane_get_8390_hdr(struct net_device *dev,
                                    struct e8390_pkt_hdr *hdr, int ring_page);
@@ -164,8 +166,8 @@ static void slow_sane_block_input(struct net_device *dev, int count,
                                   struct sk_buff *skb, int ring_offset);
 static void slow_sane_block_output(struct net_device *dev, int count,
                                    const unsigned char *buf, int start_page);
-static void word_memcpy_tocard(void *tp, const void *fp, int count);
-static void word_memcpy_fromcard(void *tp, const void *fp, int count);
+static void word_memcpy_tocard(unsigned long tp, const void *fp, int count);
+static void word_memcpy_fromcard(void *tp, unsigned long fp, int count);
 
 static enum mac8390_type __init mac8390_ident(struct nubus_dev *dev)
 {
@@ -245,9 +247,9 @@ static enum mac8390_access __init mac8390_testio(volatile unsigned long membase)
         unsigned long outdata = 0xA5A0B5B0;
         unsigned long indata =  0x00000000;
         /* Try writing 32 bits */
-        memcpy(membase, &outdata, 4);
+        memcpy_toio(membase, &outdata, 4);
         /* Now compare them */
-        if (memcmp((char *)&outdata, (char *)membase, 4) == 0)
+        if (memcmp_withio(&outdata, membase, 4) == 0)
                 return ACCESS_32;
         /* Write 16 bit output */
         word_memcpy_tocard(membase, &outdata, 4);
@@ -732,7 +734,7 @@ static void sane_get_8390_hdr(struct net_device *dev,
                               struct e8390_pkt_hdr *hdr, int ring_page)
 {
         unsigned long hdr_start = (ring_page - WD_START_PG)<<8;
-        memcpy_fromio((void *)hdr, (char *)dev->mem_start + hdr_start, 4);
+        memcpy_fromio(hdr, dev->mem_start + hdr_start, 4);
         /* Fix endianness */
         hdr->count = swab16(hdr->count);
 }
@@ -746,14 +748,13 @@ static void sane_block_input(struct net_device *dev, int count,
         if (xfer_start + count > ei_status.rmem_end) {
                 /* We must wrap the input move. */
                 int semi_count = ei_status.rmem_end - xfer_start;
-                memcpy_fromio(skb->data, (char *)dev->mem_start + xfer_base,
+                memcpy_fromio(skb->data, dev->mem_start + xfer_base,
                               semi_count);
                 count -= semi_count;
-                memcpy_toio(skb->data + semi_count,
-                            (char *)ei_status.rmem_start, count);
-        } else {
-                memcpy_fromio(skb->data, (char *)dev->mem_start + xfer_base,
+                memcpy_fromio(skb->data + semi_count, ei_status.rmem_start,
                               count);
+        } else {
+                memcpy_fromio(skb->data, dev->mem_start + xfer_base, count);
         }
 }
 
@@ -762,7 +763,7 @@ static void sane_block_output(struct net_device *dev, int count,
 {
         long shmem = (start_page - WD_START_PG)<<8;
 
-        memcpy_toio((char *)dev->mem_start + shmem, buf, count);
+        memcpy_toio(dev->mem_start + shmem, buf, count);
 }
 
 /* dayna block input/output */
@@ -813,7 +814,7 @@ static void slow_sane_get_8390_hdr(struct net_device *dev,
                                    int ring_page)
 {
         unsigned long hdr_start = (ring_page - WD_START_PG)<<8;
-        word_memcpy_fromcard(hdr, (char *)dev->mem_start + hdr_start, 4);
+        word_memcpy_fromcard(hdr, dev->mem_start + hdr_start, 4);
         /* Register endianism - fix here rather than 8390.c */
         hdr->count = (hdr->count&0xFF)<<8|(hdr->count>>8);
 }
@@ -827,15 +828,14 @@ static void slow_sane_block_input(struct net_device *dev, int count,
         if (xfer_start + count > ei_status.rmem_end) {
                 /* We must wrap the input move. */
                 int semi_count = ei_status.rmem_end - xfer_start;
-                word_memcpy_fromcard(skb->data,
-                                     (char *)dev->mem_start + xfer_base,
+                word_memcpy_fromcard(skb->data, dev->mem_start + xfer_base,
                                      semi_count);
                 count -= semi_count;
                 word_memcpy_fromcard(skb->data + semi_count,
-                                     (char *)ei_status.rmem_start, count);
+                                     ei_status.rmem_start, count);
         } else {
-                word_memcpy_fromcard(skb->data,
-                                     (char *)dev->mem_start + xfer_base, count);
+                word_memcpy_fromcard(skb->data, dev->mem_start + xfer_base,
+                                     count);
         }
 }
 
@@ -844,12 +844,12 @@ static void slow_sane_block_output(struct net_device *dev, int count,
 {
         long shmem = (start_page - WD_START_PG)<<8;
 
-        word_memcpy_tocard((char *)dev->mem_start + shmem, buf, count);
+        word_memcpy_tocard(dev->mem_start + shmem, buf, count);
 }
 
-static void word_memcpy_tocard(void *tp, const void *fp, int count)
+static void word_memcpy_tocard(unsigned long tp, const void *fp, int count)
 {
-        volatile unsigned short *to = tp;
+        volatile unsigned short *to = (void *)tp;
         const unsigned short *from = fp;
 
         count++;
@@ -859,10 +859,10 @@ static void word_memcpy_tocard(void *tp, const void *fp, int count)
                 *to++ = *from++;
 }
 
-static void word_memcpy_fromcard(void *tp, const void *fp, int count)
+static void word_memcpy_fromcard(void *tp, unsigned long fp, int count)
 {
         unsigned short *to = tp;
-        const volatile unsigned short *from = fp;
+        const volatile unsigned short *from = (const void *)fp;
 
         count++;
         count /= 2;