vlan_get_protocol() has been defined and use it to replace
get_protocol().
Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx>
---
drivers/net/usb/r8152.c | 16 ++--------------
1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 8bdd477..24e6aef9 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1330,18 +1330,6 @@ static struct tx_agg *r8152_get_tx_agg(struct r8152 *tp)
return agg;
}
-static inline __be16 get_protocol(struct sk_buff *skb)
-{
- __be16 protocol;
-
- if (skb->protocol == htons(ETH_P_8021Q))
- protocol = vlan_eth_hdr(skb)->h_vlan_encapsulated_proto;
- else
- protocol = skb->protocol;
-
- return protocol;
-}
-
/* r8152_csum_workaround()
* The hw limites the value the transport offset. When the offset is out of the
* range, calculate the checksum by sw.
@@ -1447,7 +1435,7 @@ static int r8152_tx_csum(struct r8152 *tp, struct tx_desc *desc,
goto unavailable;
}
- switch (get_protocol(skb)) {
+ switch (vlan_get_protocol(skb)) {
case htons(ETH_P_IP):
opts1 |= GTSENDV4;
break;
@@ -1478,7 +1466,7 @@ static int r8152_tx_csum(struct r8152 *tp, struct tx_desc *desc,
goto unavailable;
}
- switch (get_protocol(skb)) {
+ switch (vlan_get_protocol(skb)) {
case htons(ETH_P_IP):
opts2 |= IPV4_CS;
ip_protocol = ip_hdr(skb)->protocol;
--
2.1.0
--
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