The possibility of a timeout being used with a PM QoS request incurs
overhead for *all* PM QoS requests due to the necessary calls to
cancel_delayed_work_sync().
Furthermore, using a timeout for a PM QoS request can lead to disastrous
results on power consumption. It's always possible to find a fixed scope in
which a PM QoS request should be applied, so timeouts aren't ever strictly
needed; they're usually just a lazy way of using PM QoS.
Remove the timeout API to eliminate the added overhead for non-timeout PM
QoS requests, and so that timeouts cannot be misused.
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Nahuel Gómez <nahuelgomez329@gmail.com>
5d8a1bc838