From 062191adfde0b11b01656ea6db51a9385fa3d104 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Fri, 2 Jan 2026 11:19:05 +0800 Subject: [PATCH] thunderbolt: Log path activation failures without WARN backtraces tb_path_activate() currently logs failures with tb_WARN(), which triggers a stack trace. Transient conditions such as lane bonding or Type-C link hiccups can fail path activation briefly, and the resulting backtraces are noisy without aiding diagnosis. Switch to tb_warn() for all path activation failures. The error code is already returned to callers, and the warning still shows the message without the backtrace. Signed-off-by: Chia-Lin Kao (AceLan) Signed-off-by: Mika Westerberg --- drivers/thunderbolt/path.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thunderbolt/path.c b/drivers/thunderbolt/path.c index f9b11dadfbdd5..50659bd55d7b5 100644 --- a/drivers/thunderbolt/path.c +++ b/drivers/thunderbolt/path.c @@ -586,7 +586,7 @@ int tb_path_activate(struct tb_path *path) tb_dbg(path->tb, "%s path activation complete\n", path->name); return 0; err: - tb_WARN(path->tb, "%s path activation failed\n", path->name); + tb_warn(path->tb, "%s path activation failed: %d\n", path->name, res); return res; } -- 2.47.3