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| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-01-09 18:48:34 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-02-16 13:29:23 +0300 |
| commit | 769da9708ae62f3c0a491b67c9514a53e5769feb (patch) | |
| tree | 52a9650c880fbecb2d500ca538b31e1e21c949c6 /drivers/thunderbolt/tb.c | |
| parent | fca0f40ac7ff1213ffc1757b9cd4d126c69d3931 (diff) | |
| download | linux-769da9708ae62f3c0a491b67c9514a53e5769feb.tar.xz | |
thunderbolt: Introduce tb_tunnel_direction_downstream()
This helper takes tunnel as parameter. Convert existing code to call
this where possible.
No functional changes.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/tb.c')
| -rw-r--r-- | drivers/thunderbolt/tb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index d23a80339a8d..e664045ad41c 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -1387,7 +1387,7 @@ tb_recalc_estimated_bandwidth_for_group(struct tb_bandwidth_group *group) * - available bandwidth along the path * - bandwidth allocated for USB 3.x but not used. */ - if (tb_port_path_direction_downstream(in, out)) + if (tb_tunnel_direction_downstream(tunnel)) estimated_bw = estimated_down; else estimated_bw = estimated_up; @@ -2388,11 +2388,11 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work) { struct tb_hotplug_event *ev = container_of(work, typeof(*ev), work); int requested_bw, requested_up, requested_down, ret; - struct tb_port *in, *out; struct tb_tunnel *tunnel; struct tb *tb = ev->tb; struct tb_cm *tcm = tb_priv(tb); struct tb_switch *sw; + struct tb_port *in; pm_runtime_get_sync(&tb->dev); @@ -2456,10 +2456,7 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work) tb_port_dbg(in, "requested bandwidth %d Mb/s\n", requested_bw); - - out = tunnel->dst_port; - - if (tb_port_path_direction_downstream(in, out)) { + if (tb_tunnel_direction_downstream(tunnel)) { requested_up = -1; requested_down = requested_bw; } else { |