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From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 22 Nov 2023 10:33:33 +0100
Subject: driver core: Emit reason for pending deferred probe
Origin: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=7c41da586e9f45bf8842b4dca08681df8d586ebb
Ending a boot log with
platform 3f202000.mmc: deferred probe pending
is already a nice hint about the problem. Sometimes there is a more
detailed error indicator available, add that to the output.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20231122093332.274145-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/base/dd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 0c3725c3eefa..85152537dbf1 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -313,7 +313,7 @@ static void deferred_probe_timeout_work_func(struct work_struct *work)
mutex_lock(&deferred_probe_mutex);
list_for_each_entry(p, &deferred_probe_pending_list, deferred_probe)
- dev_info(p->device, "deferred probe pending\n");
+ dev_info(p->device, "deferred probe pending: %s", p->deferred_probe_reason ?: "(reason unknown)\n");
mutex_unlock(&deferred_probe_mutex);
fw_devlink_probing_done();
--
2.43.0
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