diff mbox series

[v2,2/4] driver core: Set deferred probe timeout to 0 if modules are disabled

Message ID 20221116120043.519614-1-javierm@redhat.com
State New
Headers show
Series driver core: Decouple device links enforcing and probe deferral timeouts | expand

Commit Message

Javier Martinez Canillas Nov. 16, 2022, noon UTC 
There is no point to schedule the work queue to timeout the deferred probe
if all the initcalls are done and modules are not enabled. The default for
this case is already 0 but can be overridden by the deferred_probe_timeout
parameter. Let's just disable to avoid queuing a work that is not needed.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
---

(no changes since v1)

 drivers/base/dd.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 040b4060f903..1e8f1afeac98 100644
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -350,8 +350,10 @@  static int deferred_probe_initcall(void)
 	flush_work(&deferred_probe_work);
 	initcalls_done = true;
 
-	if (!IS_ENABLED(CONFIG_MODULES))
+	if (!IS_ENABLED(CONFIG_MODULES)) {
+		driver_deferred_probe_timeout = 0;
 		fw_devlink_drivers_done();
+	}
 
 	/*
 	 * Trigger deferred probe again, this time we won't defer anything