staging: vt6656: replaced MAX_PACKET_LEN with ETH_FRAME_LEN
Replaced custom macro with one from include/linux/if_ether.h.
Also removed MAX_LOOKAHEAD_SIZE as it is not used elsewhere.
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/vt6656/mib.c b/drivers/staging/vt6656/mib.c
index b31333a..9e64bad 100644
--- a/drivers/staging/vt6656/mib.c
+++ b/drivers/staging/vt6656/mib.c
@@ -363,17 +363,14 @@
}
else if ((512 <= cbFrameLength) && (cbFrameLength <= 1023)) {
pStatistic->dwRsrRxFrmLen512_1023++;
- }
- else if ((1024 <= cbFrameLength) && (cbFrameLength <= MAX_PACKET_LEN + 4)) {
+ } else if ((1024 <= cbFrameLength) &&
+ (cbFrameLength <= ETH_FRAME_LEN + 4)) {
pStatistic->dwRsrRxFrmLen1024_1518++;
- } else if (cbFrameLength > MAX_PACKET_LEN + 4) {
+ } else if (cbFrameLength > ETH_FRAME_LEN + 4) {
pStatistic->dwRsrLong++;
}
-
}
-
-
/*
* Description: Update Rx Statistic Counter and copy Rx buffer
*
diff --git a/drivers/staging/vt6656/tether.h b/drivers/staging/vt6656/tether.h
index 09d40a4..be87020 100644
--- a/drivers/staging/vt6656/tether.h
+++ b/drivers/staging/vt6656/tether.h
@@ -38,16 +38,8 @@
//
#define U_ETHER_ADDR_STR_LEN (ETH_ALEN * 2 + 1)
// Ethernet address string length
-
-#define MAX_PACKET_LEN (ETH_DATA_LEN + ETH_HLEN)
- // 1514
- // max total packet length (tx)
-
-#define MAX_LOOKAHEAD_SIZE MAX_PACKET_LEN
-
#define U_MULTI_ADDR_LEN 8 // multicast address length
-
#ifdef __BIG_ENDIAN
#define TYPE_PKT_IP 0x0800 //