Currently if a user enqueues a work item using schedule_delayed_work() the
used wq is "system_wq" (per-cpu wq) while queue_delayed_work() use
WORK_CPU_UNBOUND (used when a cpu is not specified). The same applies to
schedule_work() that is using system_wq and queue_work(), that makes use
again of WORK_CPU_UNBOUND.
This lack of consistency cannot be addressed without refactoring the API.
This patch continues the effort to refactor worqueue APIs, which has begun
with the change introducing new workqueues and a new alloc_workqueue flag:
commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq")
commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag")
Replace system_wq with system_percpu_wq, keeping the same behavior.
The old wq (system_wq) will be kept for a few release cycles.
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
---
drivers/platform/cznic/turris-omnia-mcu-gpio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/cznic/turris-omnia-mcu-gpio.c b/drivers/platform/cznic/turris-omnia-mcu-gpio.c
index 7f0ada4fa606..4e430d6c3fc4 100644
--- a/drivers/platform/cznic/turris-omnia-mcu-gpio.c
+++ b/drivers/platform/cznic/turris-omnia-mcu-gpio.c
@@ -893,7 +893,7 @@ static bool omnia_irq_read_pending_old(struct omnia_mcu *mcu,
if (status & OMNIA_STS_BUTTON_PRESSED) {
mcu->button_pressed_emul = true;
- mod_delayed_work(system_wq, &mcu->button_release_emul_work,
+ mod_delayed_work(system_percpu_wq, &mcu->button_release_emul_work,
msecs_to_jiffies(FRONT_BUTTON_RELEASE_DELAY_MS));
} else if (mcu->button_pressed_emul) {
status |= OMNIA_STS_BUTTON_PRESSED;
--
2.51.1