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driver core: Add debug logs for device link related probe deferrals
authorSaravana Kannan <saravanak@google.com>
Fri, 18 Dec 2020 03:16:59 +0000 (19:16 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 7 Jan 2021 19:52:58 +0000 (20:52 +0100)
commit1f0dfa0545e7e1ee42e72f8a7a4888d7b1a59afa
treed3b66156976257438cf48dcb7cc49f8e05f96466tree
parent7520962b66906574267994c285d04c739ebaf722commit | diff
driver core: Add debug logs for device link related probe deferrals

There's insufficient logging when device links or fw_devlink (waiting to
create device links) cause probe deferrals.  This makes it hard to debug
devices not getting probed. So, add debug logs to make it easy to debug.

Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20201218031703.3053753-2-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/core.c diff | blob | blame | history
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