tree 9e47ef841115cae3cbb8719ff05bc8997d843ab4
parent 31a1b8d528fa4aedaa207b38d7fafc4e9b0a0d6c
author Alexandre Torgue <alexandre.torgue@st.com> 1550224149 +0100
committer David S. Miller <davem@davemloft.net> 1550446660 -0800

net: stmmac: handle endianness in dwmac4_get_timestamp

GMAC IP is little-endian and used on several kind of CPU (big or little
endian). Main callbacks functions of the stmmac drivers take care about
it. It was not the case for dwmac4_get_timestamp function.

Fixes: ba1ffd74df74 ("stmmac: fix PTP support for GMAC4")
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>