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driver core: Emit reason for pending deferred probe

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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>
This commit is contained in:
Uwe Kleine-König 2023-11-22 10:33:33 +01:00 committed by Greg Kroah-Hartman
parent 055467378b
commit 7c41da586e
1 changed files with 1 additions and 1 deletions
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2
drivers/base/dd.c
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@ -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();