diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-06-26 21:32:22 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-07-29 11:48:18 +0300 |
| commit | 4042cd756e193f49469d31a23d5b85c4dca2a3b6 (patch) | |
| tree | 1c402d6ac21e0fcf5da0a3435a01416447cd1d49 | |
| parent | e295066f66a4fa78c39c29de7d7635e6957dd4f7 (diff) | |
| download | linux-4042cd756e193f49469d31a23d5b85c4dca2a3b6.tar.xz | |
net: mac8390: Use standard memcpy_{from,to}io()
The mac8390 driver defines its own variants of memcpy_fromio() and
memcpy_toio(), using similar implementations, but different function
signatures.
Remove the custom definitions of memcpy_fromio() and memcpy_toio(), and
adjust all callers to the standard signatures.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
| -rw-r--r-- | drivers/net/ethernet/8390/mac8390.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c index b6d735bf8011..342ae08ec3c2 100644 --- a/drivers/net/ethernet/8390/mac8390.c +++ b/drivers/net/ethernet/8390/mac8390.c @@ -153,9 +153,6 @@ static void dayna_block_input(struct net_device *dev, int count, static void dayna_block_output(struct net_device *dev, int count, const unsigned char *buf, int start_page); -#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 */ @@ -239,7 +236,7 @@ static enum mac8390_access mac8390_testio(unsigned long membase) unsigned long outdata = 0xA5A0B5B0; unsigned long indata = 0x00000000; /* Try writing 32 bits */ - memcpy_toio(membase, &outdata, 4); + memcpy_toio((void __iomem *)membase, &outdata, 4); /* Now compare them */ if (memcmp_withio(&outdata, membase, 4) == 0) return ACCESS_32; @@ -711,7 +708,7 @@ 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(hdr, dev->mem_start + hdr_start, 4); + memcpy_fromio(hdr, (void __iomem *)dev->mem_start + hdr_start, 4); /* Fix endianness */ hdr->count = swab16(hdr->count); } @@ -725,13 +722,16 @@ 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, dev->mem_start + xfer_base, + memcpy_fromio(skb->data, + (void __iomem *)dev->mem_start + xfer_base, semi_count); count -= semi_count; - memcpy_fromio(skb->data + semi_count, ei_status.rmem_start, - count); + memcpy_fromio(skb->data + semi_count, + (void __iomem *)ei_status.rmem_start, count); } else { - memcpy_fromio(skb->data, dev->mem_start + xfer_base, count); + memcpy_fromio(skb->data, + (void __iomem *)dev->mem_start + xfer_base, + count); } } @@ -740,7 +740,7 @@ static void sane_block_output(struct net_device *dev, int count, { long shmem = (start_page - WD_START_PG)<<8; - memcpy_toio(dev->mem_start + shmem, buf, count); + memcpy_toio((void __iomem *)dev->mem_start + shmem, buf, count); } /* dayna block input/output */ |