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684d3b2670
Commit a10ad1b10402 ("PM: suspend: Make pm_test delay interruptible by
wakeup events") replaced mdelay() in suspend_test() with msleep() which
does not work at the TEST_CORE test level that calls suspend_test()
while running on one CPU with interrupts off.
Address this by making suspend_test() check if the test level is
suitable for using msleep() and use mdelay() otherwise.
Fixes: a10ad1b10402 ("PM: suspend: Make pm_test delay interruptible by wakeup events")
Reported-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Closes: https://lore.kernel.org/linux-pm/aUsAk0k1N9hw8IkY@venus/
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://patch.msgid.link/6251576.lOV4Wx5bFT@rafael.j.wysocki