Now serio_find_driver() will print warnings in case device_attach()
returns -EPROBE_DEFER. Those warnings are obsolete, in genral, because:
- DD core can report the same if required
- since commit 013c074f8642 ("PM / sleep: prohibit devices probing
during suspend/hibernation") the devices probing is prohibited during
System suspend and deferred device will be carefully reprobed once
Resume is finished.
Hence, drop warnings in case of EPROBE_DEFER from serio_find_driver().
Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Cc: Rafael J. Wysocki <rjw@xxxxxxxxxxxxx>
Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
---
drivers/input/serio/serio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 8f82897..1ca7f55 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -134,7 +134,7 @@ static void serio_find_driver(struct serio *serio)
int error;
error = device_attach(&serio->dev);
- if (error < 0)
+ if (error < 0 && error != -EPROBE_DEFER)
dev_warn(&serio->dev,
"device_attach() failed for %s (%s), error: %d\n",
serio->phys, serio->name, error);
--
2.7.0
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