Brian Norris 692a68ad7f platform/chrome: cros_ec_debugfs: Set PROBE_PREFER_ASYNCHRONOUS ...

This driver takes on the order of 40ms to start on some systems. It
shouldn't have many cross-device dependencies to race with, nor racy
access to shared state with other drivers, so this should be a
relatively low risk change.

This driver was pinpointed as part of a survey of top slowest initcalls
(i.e., are built in, and probing synchronously) on a lab of ChromeOS
systems.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20221101152132.v2.3.Ic9a4f378f73319da323cd55940012fa6b1de24f4@changeid

2022-11-02 12:28:47 +08:00

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