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media: ddbridge: add WQ_PERCPU to alloc_workqueue users

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This continues the effort to refactor workqueue APIs, which began with
the introduction of new workqueues and a new alloc_workqueue flag in:

   commit 128ea9f6cc ("workqueue: Add system_percpu_wq and system_dfl_wq")
   commit 930c2ea566 ("workqueue: Add new WQ_PERCPU flag")

The refactoring is going to alter the default behavior of
alloc_workqueue() to be unbound by default.

With the introduction of the WQ_PERCPU flag (equivalent to !WQ_UNBOUND),
any alloc_workqueue() caller that doesn’t explicitly specify WQ_UNBOUND
must now use WQ_PERCPU. For more details see the Link tag below.

In order to keep alloc_workqueue() behavior identical, explicitly request
WQ_PERCPU.

Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/all/20250221112003.1dSuoGyc@linutronix.de/
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Marco Crivellari
2026-05-05 14:41:00 +02:00
committed by Tejun Heo
parent f58e25aeb4
commit df7d9add13
1 changed files with 1 additions and 1 deletions
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drivers/media/pci/ddbridge/ddbridge-core.c
+1 -1
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@@ -3430,7 +3430,7 @@ int ddb_init_ddbridge(void)
if (ddb_class_create() < 0)
return -1;
ddb_wq = alloc_workqueue("ddbridge", 0, 0);
ddb_wq = alloc_workqueue("ddbridge", WQ_PERCPU, 0);
if (!ddb_wq)
return ddb_exit_ddbridge(1, -1);