Since we are going to call this also when DisplayPort tunnel
establishment fails it is useful to have the reason logged.
Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
---
drivers/thunderbolt/tb.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c
index 53e4890e3198..60454f9b9475 100644
--- a/drivers/thunderbolt/tb.c
+++ b/drivers/thunderbolt/tb.c
@@ -2088,17 +2088,18 @@ static void tb_switch_exit_redrive(struct tb_switch *sw)
}
}
-static void tb_dp_resource_unavailable(struct tb *tb, struct tb_port *port)
+static void tb_dp_resource_unavailable(struct tb *tb, struct tb_port *port,
+ const char *reason)
{
struct tb_port *in, *out;
struct tb_tunnel *tunnel;
if (tb_port_is_dpin(port)) {
- tb_port_dbg(port, "DP IN resource unavailable\n");
+ tb_port_dbg(port, "DP IN resource unavailable: %s\n", reason);
in = port;
out = NULL;
} else {
- tb_port_dbg(port, "DP OUT resource unavailable\n");
+ tb_port_dbg(port, "DP OUT resource unavailable: %s\n", reason);
in = NULL;
out = port;
}
@@ -2404,7 +2405,7 @@ static void tb_handle_hotplug(struct work_struct *work)
tb_xdomain_put(xd);
tb_port_unconfigure_xdomain(port);
} else if (tb_port_is_dpout(port) || tb_port_is_dpin(port)) {
- tb_dp_resource_unavailable(tb, port);
+ tb_dp_resource_unavailable(tb, port, "adapter unplug");
} else if (!port->port) {
tb_sw_dbg(sw, "xHCI disconnect request\n");
tb_switch_xhci_disconnect(sw);
--
2.45.2
