Commit 589b1c9c authored by Rahul Lakkireddy's avatar Rahul Lakkireddy Committed by David S. Miller

cxgb4: use unaligned conversion for fetching timestamp

Use get_unaligned_be64() to fetch the timestamp needed for ns_to_ktime()
conversion.

Fixes following sparse warning:
sge.c:3282:43: warning: cast to restricted __be64

Fixes: a4569504 ("cxgb4: time stamping interface for PTP")
Signed-off-by: default avatarRahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 030c9882
...@@ -3312,7 +3312,7 @@ static noinline int t4_systim_to_hwstamp(struct adapter *adapter, ...@@ -3312,7 +3312,7 @@ static noinline int t4_systim_to_hwstamp(struct adapter *adapter,
hwtstamps = skb_hwtstamps(skb); hwtstamps = skb_hwtstamps(skb);
memset(hwtstamps, 0, sizeof(*hwtstamps)); memset(hwtstamps, 0, sizeof(*hwtstamps));
hwtstamps->hwtstamp = ns_to_ktime(be64_to_cpu(*((u64 *)data))); hwtstamps->hwtstamp = ns_to_ktime(get_unaligned_be64(data));
return RX_PTP_PKT_SUC; return RX_PTP_PKT_SUC;
} }
......
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