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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2017-10-02 13:38:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-02 21:24:41 +0300 |
| commit | e69b71f8458b78a2ef44e3d07374a8f46e45123d (patch) | |
| tree | f9d0ed77163f829cc1824478f4beda9446254492 /drivers/thunderbolt/icm.c | |
| parent | 9e99b9f4d5c36340dabda6d14053195b2a43796b (diff) | |
| download | linux-e69b71f8458b78a2ef44e3d07374a8f46e45123d.tar.xz | |
thunderbolt: Move tb_switch_phy_port_from_link() to thunderbolt.h
A Thunderbolt service might need to find the physical port from a link
the cable is connected to. For instance networking driver uses this
information to generate MAC address according the Apple ThunderboltIP
protocol.
Move this function to thunderbolt.h and rename it to
tb_phy_port_from_link() to reflect the fact that it does not take switch
as parameter.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Michael Jamet <michael.jamet@intel.com>
Reviewed-by: Yehezkel Bernat <yehezkel.bernat@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/thunderbolt/icm.c')
| -rw-r--r-- | drivers/thunderbolt/icm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thunderbolt/icm.c b/drivers/thunderbolt/icm.c index 53250fc057e1..8c22b91ed040 100644 --- a/drivers/thunderbolt/icm.c +++ b/drivers/thunderbolt/icm.c @@ -89,7 +89,7 @@ static inline struct tb *icm_to_tb(struct icm *icm) static inline u8 phy_port_from_route(u64 route, u8 depth) { - return tb_switch_phy_port_from_link(route >> ((depth - 1) * 8)); + return tb_phy_port_from_link(route >> ((depth - 1) * 8)); } static inline u8 dual_link_from_link(u8 link) |