Unverified Commit 04b61513 authored by Marco Crivellari's avatar Marco Crivellari Committed by Mark Brown
Browse files

ASoC: SDCA: Replace use of system_wq with system_dfl_wq 



This patch continues the effort to refactor workqueue APIs, which has begun
with the changes introducing new workqueues and a new alloc_workqueue flag:

   commit 128ea9f6 ("workqueue: Add system_percpu_wq and system_dfl_wq")
   commit 930c2ea5 ("workqueue: Add new WQ_PERCPU flag")

The point of the refactoring is to eventually alter the default behavior of
workqueues to become unbound by default so that their workload placement is
optimized by the scheduler.

Before that to happen after a careful review and conversion of each individual
case, workqueue users must be converted to the better named new workqueues with
no intended behaviour changes:

   system_wq -> system_percpu_wq
   system_unbound_wq -> system_dfl_wq

This specific workload has no benefits being per-cpu, so system_wq
has been replaced with system_dfl_wq (the unbound workqueue).

This way the old obsolete workqueues (system_wq, system_unbound_wq) can be
removed in the future.

Suggested-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarMarco Crivellari <marco.crivellari@suse.com>
Reviewed-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20251230143429.179643-1-marco.crivellari@suse.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 52ddc010

sound/soc/sdca/sdca_ump.c

+1 −1
Original line number Diff line number Diff line
@@ -257,6 +257,6 @@ void sdca_ump_schedule_timeout(struct delayed_work *work, unsigned int timeout_u 
	if (!timeout_us)

		return;



	queue_delayed_work(system_wq, work, usecs_to_jiffies(timeout_us));

	queue_delayed_work(system_dfl_wq, work, usecs_to_jiffies(timeout_us));

}

EXPORT_SYMBOL_NS_GPL(sdca_ump_schedule_timeout, "SND_SOC_SDCA");